Fluence by OSRAM Reveals Multiyear Global Research Results on Broad-Spectrum Lighting Strategies for Cannabis and Food Crops

August 12, 2021

AUSTIN, Texas—Fluence by OSRAM (Fluence), a leading global provider of energy-efficient LED lighting solutions for commercial cannabis and food production, announced today the results from a series of multiyear global studies analyzing the effects of broad-spectrum white light on cannabis, Merlice tomatoes and bell peppers.

The studies found that while spectrum sensitivity is cultivar-dependent, broad-spectrum lighting strategies—which include green light and other wavelengths largely absent in narrow-band spectra—improved crop yield, morphology and overall performance in selected cultivars when compared to narrow-band spectra with high ratios of red and far-red wavelengths. 

“The results from our global studies show how effective broad-spectrum white light can be in improving crop performance for many cultivators around the world,” said Dr. David Hawley, principal scientist at Fluence. “Broad-spectrum strategies are about balance and flexibility in the spectrum itself as well as the overall cultivation approach. While there are certain scenarios in which narrow-band spectra, or pink light, may make sense from an energy efficiency or crop production perspective, we’ve found that many cultivars simply perform better under broad spectra across the KPIs cultivators care about most: yield, morphology and overall quality. Our latest research empowers us with new insights to assess each grower’s objectives, weigh those objectives against a facility’s unique financial, environmental and energy parameters, and then ultimately derive a tailored solution for each cultivator.”

Merlice tomatoes

A collaborative study with Wageningen University and Research (WUR)—led by researchers Leo Marcelis and Ep Heuvelink—evaluated differences in yield, morphology, development and quality for Merlice tomatoes grown with the VYPR top light series under four light spectra: PhysioSpecTM BROAD R4, PhysioSpec TM BROAD R6, PhysioSpecTM BROAD R8 and PhysioSpecTM DUAL R9B. BROAD R4, R6 and R8 all contain significant fractions of green light and other photosynthetically active wavelengths, while DUAL R9B is a narrow-band spectrum that contains almost no green light. 

As researchers increased the ratio of red light in the overall spectrum, they recorded a linear decrease in yield. Compared to spectra with higher blue, red and far-red wavelengths, Merlice grown under broader spectrum lights yielded increases in fruit weight as high as 13 percent. Other tomato cultivars grown under broad-spectrum saw yield increases up to 14 percent. 

Cannabis

Fluence conducted individual studies with WUR and Texas Original Compassionate Cultivation (TOCC), respectively. In the TOCC study, researchers studied Type I, Type II and Type III cannabis response to broad-spectrum R4, R6 and R8 under high PPFD. In each case, broad-spectrum R4 generated the most dry weight per plant. In Type I cannabis, PhysioSpecTM BROAD R4 generated 17 percent higher yields than the next highest yielding spectral solution, R6. Cannabis grown under broad-spectrum R4 also significantly improved morphology compared to plants cultivated under R6 or R8. Plants grown under broad-spectrum R4 were free of photobleaching in their upper buds, a development that typically occurs in plants grown with a higher fraction of red light. 

In the WUR study, researchers found that in some cultivars, monoterpene and cannabinoid content, including THC, CBD and CBG, is significantly inversely proportional to the fraction of red light in the production spectrum. With these cultivars, R4 induced a 20 percent increase in cannabinoid compounds compared to spectra with red light ratios as high as 90 percent or more. 

“The results of the TOCC and WUR intensity and spectrum studies are important for cannabis cultivators for two reasons,” Dr. Hawley said. “First, there is rarely a scenario in which they should grow cannabis under low PPFD. Our research continues to emphasize how much more beneficial it is to grow cannabis under higher PPFDs. Second, watch your red light ratio. There are a couple very specific cultivars and production situations that could benefit from narrow-band or high red/far-red and blue wavelengths. But it can also have detrimental effects on cannabinoid content, terpene ratios, yield and morphology, and would raise the risk of significant photobleaching of the canopy. That’s why we generally recommend growing cannabis with broad-spectrum under high PPFD.”

Bell pepper

Fluence also conducted studies with bell peppers at the Harrow Research and Development Centre in Ontario, Canada led by Dr. Xiuming Hao and Dr. Jason Lanoue. The collaborative research on bell pepper found that fruit quality significantly increased in Gina and Eurix cultivars under broad-spectrum lighting. Peppers grown under broader spectrum light increased average fruit size by up to 15 percent compared to others with higher blue and red wavelengths. An increase in the dry matter content—which is largely associated with fruit quality—also increased with increasing green light. It was also found that broad-spectrum lighting strategies proved the consistency of week-to-week production by leveling out a traditionally flush-prone crop cycle.

“Time and time again, our research with leading institutions around the world is proving that there is no universal spectral strategy for cultivators,” said David Cohen, CEO at Fluence. “For many crops and cultivars, however, it’s also showing the holistic benefits of broad-spectrum white light not just for the crop, but for a cultivator’s entire operation. That’s why we at Fluence have a multilayered approach to how we work with our cultivators. We continue to invest heavily in industry-leading research around the world. We provide cultivators with boots-on-the-ground expertise and experience in the form of our horticulture services team, and we identify the right light fixture and spectral strategy to help cultivators achieve their most important goals.”

Fluence’s ongoing global research initiatives include additional studies on strawberry, lettuce and cucumber cultivation. To learn more about Fluence and discover its latest research results, visit www.fluence.science.

About Fluence by OSRAM

Fluence Bioengineering, Inc., a wholly-owned subsidiary of OSRAM, creates powerful and energy-efficient LED lighting solutions for commercial crop production and research applications. Fluence is a leading LED lighting supplier in the global cannabis market and is committed to enabling more efficient crop production with the world’s top vertical farms and greenhouse produce growers. Fluence global headquarters are based in Austin, Texas, with its EMEA headquarters in Rotterdam, Netherlands. For more information about Fluence, visit www.fluence.science.

"We’re Hoping For A More Domestic Type of Farming”

By Jenneken Schouten

August 9, 2021

“Whilst living in a 9-square meter student residence, the idea of being able to use this really small space to sustain myself with well packed nutritious food was what sparked the idea of Vita” Walid Brahim, CEO with Élever Group explains.

A small personal farm for everyone, a revolutionary product that combines aesthetic looks and the implementation of the most advanced technologies to date. That is the idea behind Vita that Élever Group recently launched.

The main aim of creating Vita was to bring a new level of transparency to food production, powered by blockchain technology, permitting users to safely buy and sell their harvest within small-scale communities. “We noticed that France, despite being a nation known for its agricultural scene, has experienced somewhat of a downfall regarding the people’s confidence when buying or consuming the goods grown in their own country. With Vita, we aim to rebuild this confidence,” Walid explains.

Read the rest of the article here

COVID-19 Crisis Has Led to Food Crisis, Says Italy's Draghi

By Maytaal Angel

July 26, 2021

LONDON (Reuters) - The world must ensure access to food supplies as forcefully as it moved to ensure access to vaccines, Italian Prime Minister Mario Draghi said at the opening of the United Nations Food Systems Pre-Summit in Rome.

"The health crisis (COVID-19) has led to a food crisis," he said, citing data showing malnutrition in all its forms has become the leading cause of ill health and death in the world.

The U.N.'s first ever Food Systems Summit will take place in September, with the aim of delivering progress on the body's 2030 sustainable development goals (SDGs).

According to the latest U.N. data, the world's food system, which involves cutting down forests to plant crops, is responsible for a third of global greenhouse gas emissions, making it a leading cause of climate change.

"We are off track to achieve the SDGs," said U.N. Secretary General António Guterres, who first announced his plan to convene the Food Systems Summit in October 2019, before COVID-19 dramatically slowed progress towards SDGs like zero hunger.

After remaining virtually unchanged for five years, world hunger and malnutrition rose last year by around 118 million people to 768 million, with most of the increase likely due to the COVID-19 pandemic, according to a major U.N. report. read more

On internationally traded markets, world food prices were up 33.9% year-on-year in June, according to the U.N food agency's price index, which measures a basket of cereals, oilseeds, dairy products, meat and sugar. read more

There is increased diplomatic momentum to tackle hunger, malnutrition and the climate crisis this year with summits like the current one, but the challenge is huge.

Guterres said the pre-summit will assess progress towards achieving the SDGs by transforming global food systems, which, he noted, are also responsible for 80% of the world's biodiversity loss.

Italy's Prime Minister Mario Draghi gestures as he speaks at a news conference where he is expected to map out the country's next moves in loosening coronavirus disease (COVID-19) restrictions, in Rome, Italy, April 16, 2021. REUTERS/Remo Casilli

Lead Photo: Italian Prime Minister Mario Draghi arrives for the virtual G20 summit on the global health crisis, at Villa Pamphilj in Rome, Italy, May 21, 2021. REUTERS/Yara Nardi

An Affordable Solution To Monitor And Optimize Food Production

By Rebekka Boekhout

July 9, 2021

“We’re helping farmers optimize their food production through more efficient yield management,” says Hamza Qadoumi, CEO and founder of Ecobloom. “Also, cost reduction comes in through a significant reduction in labor and yield increases up to 2 times more per year through accurate predictions. The system allows us to reduce food waste up to 20% through yield prediction and our deviation analysis.”

Ecobloom, a startup based in Stockholm, provides two different solutions to the vertical farming space. The first solution is a B2B product, namely an AI solution ensuring automated growing of the plant and monitors plant food production at the same time. With already a successful consumer product on the market, their focus is to offer smart technology solutions for the indoor farming market.

The pilot farm

Smart sensor - EcoSense
The company provides a software-connected plug-and-play solution named EcoSense. EcoSense is a small box that can basically be placed anywhere on the farm, such as above shelves to monitor plant growth. EcoSense comes in two formats: a camera for growth and plant analysis, sensors for water analysis and sensors for air analysis. Next to that the sensors predict yield, so lots of data can be gathered to keep improving this. Hamza notes, “We’re now looking at venturing with flowers and fruit greenhouse growers in Spain, Holland, The UK and the Middle East region.

The core solution of the device is hardware, sensors and cameras. Through these elements, the environmental sensors and plant environment is captured by data collectors and cameras throughout the plant’s life cycle. According to Hamza, farmers need about 1 device per 100m2. The wifi-connected cameras and sensors are modular solutions, using machine learning to constantly monitor and analyze plant development, health and stress. Through camera recognition, a certain yield outcome and deviations can be predicted.

Read the rest of the article here

For more information:
Hamza Qadoumi, CEO and founder
Ecobloom
hamza@ecobloom.se 
www.ecobloom.se 

Startup Raises Millions for Vertical Green Production

By Torben Salomonsen

June 25, 2021

The production of vegetables in vertical farms is gaining ground all over the globe and in Denmark, indoor agriculture with coastal light has also found a market.

Now the Danish startup Nabo Farm has received DKK 3 million from investors to expand their version of an "urban agriculture" and will open farm number two in the capital, rather on Amager, it says in a press release.

Since 2018, Nabo Farm has had production of green from a disused car workshop in northwestern Copenhagen, but will now expand with another farm, which will simply be the first in a series of several, according to the founders Sebastian Dragelykke and Jens Juul Krogshede.

"For us as a start-up company, it is a great thing that we have succeeded in raising such a significant amount, because it means that we can now focus on scaling the Neighbor Farm concept further by opening another farm. At the same time, The investment from Danban and Vækstfonden also means that we can, at a societal level, help to spread the knowledge of sustainable food production," says Sebastian Dragelykke.

The 3 mio. As mentioned, this comes from the business angel network DanBan and Vækstfonden, and Nabo Farm currently sells green on a subscription to a clientele that includes canteens, catering companies and restaurants such as Compass Group, Aamanns, Meyers and Alchemist.

The goal of the company is to attract "more and larger investors" to fold the ambitions to produce even more food via LED lamps and a self-developed automatic irrigation system.

Lead Photo: The company Nabo Farm has raised capital to build a new indoor green production in Copenhagen.

How Vertical Farms Are Revolutionizing Agribusiness

William Ramstein ・ 1 March 2021 ・ Vertical Farming

Urban planners are tasked with answering some pressing inquiries: how can farming be brought closer to consumers; is digital agriculture an essential ingredient for making cities smarter; and can vertical farming improve socio-economic disparities?

Key Takeaways:

• Vertical farming uses LED, Robotics and AI to bring vegetables closer to city dwellers.

• The total addressable market for vertical farming is estimated at around $700 billion.

• Spread, a Japanese vertical farm is profitable but most firms fail.

• Vertical farming is a great way to produce controlled supplies of a customized plant.

• Vertical farming struggles with electricity costs despite reducing carbon emissions.

What is vertical farming and why does it matter?
The bedrock characteristic of cryptocurrency technology is called decentralization, a sovereign and flexible organizational system led by a commune, and today other industries like farming are catching the bug. Farming needs to change its practices in order to meet ecological objectives set up by governments and decentralization could open the door to increasing food access and reducing carbon emissions from food transportation. Smart decentralized vertical farming implies using technology like digital platforms, robotics and artificial intelligence to bring food closer to the growing demand seen in cities.

Despite the difficulty of competing against the cost structure of traditional farming, vertical farming offers numerous advantages. It grants more yield per square meter and reduces waste in both carbon and water usage. The production of vegetables is made in large and often times un-used warehouses close to city centers thus cutting transportation costs and middlemen expenses. The supply is more easily controlled, protected, and priced regardless of global weather and plants are customized to local consumer preferences. Consumers are already paying a premium on farmer’s market products, so why not vertical farm products too?

Cases of vertical farming: Nigeria is one of the most promising African nations because of its age pyramid. But with a large young population comes questions around food and water access and today, more than 170 million Nigerians need prolonged and sustainable access to these resources. Nigeria currently imports $3.5 billion worth of food products while exporting only 1/7 of that figure. Fresh Direct is Nigeria’s first Hydroponics Company (growing crops without standard soil) that combines vertical farming to its business model to reduce the distance between cities and rural farming regions.

The firm is able to produce seven to 10 times the yields because of its stackable shipping containers, which use technologies such as drip irrigation, and cold storage. Direct Farming operates with a community mindset, with the goal to inspire more young farmers to set up shop in urban centers and become urban farmers. The company also trains and finances low-skilled workers into urban farmers and increases economic productivity in unemployed youth groups.

In Japan, a company called Spread is one of the world’s most sophisticated examples of vertical farming. Their factory mainly produces lettuce. Large robotic arms transplant lettuce seedlings into pots where they are left to grow under LED lights. Believe it or not, but the factory can produce 30,000 lettuce heads a day. CEO Shinji Inada boasts of being the only large-scale vertical farm that is profitable and hopes that more widespread adoption continues growing.

However, companies like Spread and A-Plus (another similar farm in Fukushima) struggle to lower unit economics because of their low-scale operations, and they find it hard to penetrate the traditional downstream sellers. When producing high-priced lettuce by the tonne, trucking goods to the local wholesaler does not work partly because vertical farming offers customized products for specific local needs, not necessarily for broad demand. These players have thus geared their focus towards international buyers like UAE to export their goods.

Is vertical farming there yet?
Most vertical farms have failed because of the high initial costs and high operational expenses of running robotic equipment. While sunlight is free, the energy cost of running LEDs is not. The solution could be to install renewable energies like solar panels and wind turbines. However, the fixed cost of that installation would inevitably factor into the end-product, or at least on the balance sheet as a liability assuming they keep prices reasonable for consumers.

While Mr. Inada can rightly boast of turning profits, most firms toss lettuce at a loss. The industry should see more growth ahead, however, with research group IDTechEx forecasting that annual sales of $700 million could more than double to $1.5 billion in 2030. There remain technological challenges though. While many competitors boast of successfully leveraging AI and robotics and filtration, new entrants have seen problems with watering automation systems, mold, and infestations (most players do not use pesticides).

Some analysts suggest that while the excitement around vertical farms makes sense, the farming style might just end up becoming just another way of farming amongst greenhouse and open sky farms. More specifically, vertical farming will focus on high-margin crops rather than commodities like bulk grains.

While the challenges of vertical farming are clear, every country has different needs and constraints. There is a large interest from smaller island countries like Singapore or Iceland, rich economies, and countries that have a higher propensity to import due to less arable lands. Britain is a good example of a country that meets the criteria and in the context of Brexit, it makes all the more sense because of import costs and independence constraints. A potential labor crisis could soon loom too assuming seasonal workers are denied entry into the country. Vertical farms only require one-third of the manpower to run and could therefore alleviate the industry.

 The market opportunity…According to research by Barclays Investment Bank, the market opportunity for vertical farms is large. Analysts estimate the size of the global fruit and vegetable market to be $1.2 trillion and the total addressable market for vertical farms to be $700 billion. The purchased energy use to produce 1kg of lettuce is 247-kilowatt hours far exceeding Netherland greenhouses’ 70-kilowatt hours consumption. With retailers being asked to meet more carbon-neutral objectives, some vertical farms believe they will be able to overcome their expense through increased demand and scale.

The pandemic has imposed many supply chains disruptions and labor shortages threatening food security in regions around the world relying heavily on imports. Vertical farming is recognized lately and since 2014, has seen a flow of funds equal to $1.8 billion according to data group Dealroom. SoftBank fundraised $140 million into Plenty, a start-up, and countries like Abu Dhabi want to build farms in deserts.

Some of the top players in the global farming market include Vertical Farm Systems (Australia), American Hydroponics (US), Agrilution (Germany), Green Sense Farms (US), Everlight Electronics (Taiwan), Koninklijke Philips (Netherlands), Sky Greens (Singapore), Illumitex (US), Urban Crop (Belgium), Aerofarms (US) and InFarm (Germany).

Climate Corps America: The Urban Farms Transforming How America’s Most Vulnerable Communities Eat

Louise Boyle

The microwave plays a significantly more important role to urban farming in Baltimore than you might first imagine.

“Our butternut squash comes from a seed which makes it little and easily microwaveable,” Gwen Kokes, food and farm programme director at Civic Works, told The Independent. “For our [customers] this is really important as it might be too expensive to turn on the gas to cook or the oven might not be working.”

The squash, along with a range of produce, is grown at Real Food Farm, one branch of Civic Works urban service corps program in Maryland’s largest city.

The farm started about a decade ago and spans eight acres in northeast Baltimore with four fields, more than 100 fruit trees, a greenhouse for seedlings, and eight “hoop houses” which, for the uninitiated, are a sort of passive greenhouse with crops planted directly in the soil but sheltered by heavy-duty plastic sheets stretched over frames.

The farm produces 5,000 pounds of fruit and vegetables each year to be sold for reduced cost at farmers’ markets in low-income neighbourhoods across Baltimore. A mobile market, operating out of a box truck, also visits all 12 senior centres in the city.

“In total, we distribute about 100,000 pounds of food every year,” says Ms Kokes. “We buy from other urban farms in a 50-mile radius, prioritising Black-owned farms. Sometimes we have donations from Hungry Harvest, a programme to reduce food waste from grocery stores, and we’ve been adding pantry and hygiene items so that it’s more of a one-stop shop.”

Civic Works is part of AmeriCorps, the federal agency for service and volunteering programmes in the US. To tackle the climate crisis, President Biden has called for “reinvigorating and repurposing” the agency into a so-called “Civilian Climate Corps” to provide jobs while ramping up clean energy and sustainability to “heal our public lands and make us less vulnerable to wildfires and floods”.

“Biden’s plan could be huge for us,” Ms Kokes said. “I think it can grow exponentially. There’s plenty of demand for these jobs.”

The non-profit also runs programmes to mentor students, fix up abandoned houses and makes homes safer for seniors by doing minor DIY like adding handrails and ramps.

AmeriCorps estimates that its existing network –  25,000 participants in about 130 programmes – could be scaled up to 500,000 young people and veterans over the next five years.

Around 19 million people in the US live in “food deserts”. The term is believed to have been coined in Scotland in the early 1990s by a public housing resident, referring to areas where healthy, fresh options are scarce and packaged and fast food has proliferated.

The term is now seen as having negative connotations, implying that “low healthy food access is a naturally occurring phenomenon, rather than the result of underlying structural inequities”, according to a 2018 study by John Hopkins. (Baltimore residents told researchers they preferred the term “Healthy Food Priority Areas”.)

Researchers also point to the systemic racism at the heart of Americans’ access to food. It’s difficult to improve diet and health, for example, if prices for nutritious food are far beyond your budget, and there’s no public transport to take you stores.

“The fact that predominantly black neighbourhoods, on average, have fewer stores and poorer quality [food] compared to their white counterparts means something,” Ashanté M. Reese, professor of sociology and anthropology at Spelman College who studies race and food inequity, told HuffPost .

Baltimore is one of America’s poorest cities. In 22 of the city’s 668 Census tracts, at least 40 per cent of residents live below the poverty line. Even before Covid, the unemployment rate in the poorest neighbourhoods hovered above 15 per cent, triple that of wealthier areas.

Lack of access to healthy food in Baltimore is one layer of racial inequality that has plagued the city since the early 20th century, when deliberate policies were put in place to separate the city’s white and Black residents.

In the city’s Greenmount East neighbourhood the average life expectancy is around 66 years while four miles away in the wealthier Roland Park, the average life expectancy is 84 years, according to Kaiser Health News.

That’s where organisations like Real Food Farm step in. Those who are unemployed or on low-incomes and using government nutrition assistance programmes get double the value for their dollar if it’s spent at the farmers’ market, for example.

Urban farms not only promote healthy eating but have the ability to transform industrial cities.

“Motor City” Detroit, once the backbone of the car industry, has suffered a well-documented decline since its mid-20th century heyday. But its industrial wastelands have been transformed by urban farming with at least 1,400 farms and gardens in the city. In Pittsburgh, Hilltop Urban Farm is set to become the largest urban farm in the country. Baltimore has around 17 urban farms and upwards of 75 community gardens that grow food, according to Baltimore magazine.

Civic Works’ role on the frontline of food insecurity meant that its teams were well-positioned to adapt during the Covid pandemic, delivering boxes of fresh produce and basic necessities to the most vulnerable at no cost. They also worked with public bodies and local charities to deliver donations.

“During lockdown, Baltimore City public school system had to get rid of those little cartons of milk really fast. We have thousands of customers so we focused on getting those out to them,” Ms Kokes said.

From March through the end of July, the programme’s teams ran a free programme delivering boxes of produce, meals and hygiene kits to about 1,000 households a week. They went on to launch a discounted local produce programme, delivering boxes with about $15-$20 of food for $5 with free delivery, mostly to seniors.

Urban farms will play a role in mitigating how climate change impacts urban areas. Cities are often several degrees hotter than rural areas due to the “urban heat island effect” caused by dark-coloured roads and buildings. Increasing vegetation cover can help curb rising temperatures.

Urban farms can also lower the risk of flooding during heavy downpours and help retain water in dry areas, according to a paper in the journal Earth’s Future.

Research in 2018 from Arizona State University and Google found that urban agriculture could save the energy equivalent of 9 million home air conditioning units and produce up to 180m tonnes of food globally. Along with supplying almost the entire recommended consumption of vegetables for city dwellers, it would cut food waste and reduce emissions from transportation of produce, the study found.

Maryland is among the states most vulnerable to climate change, facing both rising sea levels and heightened storm intensity. Government data predicts that Maryland’s sizeable farming community could suffer costly losses during extreme droughts and heat waves.

Ms Kokes says that more extreme and unpredictable weather has impacted their operations in recent years.

“With day-to-day farming, we have to get ‘swamp ready’,” she said. “2018 was the worst for Maryland farmers as the rain was astronomical. We took a huge hit. It was very humbling because we had to reckon with our limitations, and partner with others to be a reliable source of food.

“Irregular weather patterns especially in the spring make it really difficult to know when to plant. We’ve [also] had early frost in October. Our farmer Stewart is a very smart, science-oriented guy and thankfully, there’s resources that we can lean on to translate this unpredictability into clear language.”

Around 3,000 students from kindergarten to high school have visited Real Food Farm over the years to learn about agriculture. Separately, programmes like Future Harvest are preparing the farmers of the future. But it’s important that Real Food Farm’s mission stays relevant to the communities they are in, Ms Kokes said.

“Environmentalism, from our perspective and our work, has to be people-focused,” she said. “We’re not talking about weather patterns when people are hungry and just want affordable produce in their neighbourhood.”

Belgian Bio-Planet Now Sells Vertically-Farmed Coriander Too

Just under a year ago, Bio-Planet first introduced its basil to the market. This came from this Belgian store's self-developed vertical farm. "This cultivation method differs from conventional farming. It requires less water and space and fewer nutrients. That results in herbs with tiny ecological footprints. For us, the story didn't end with sustainable basil. We now have the technique down for coriander. We've been selling this second vertically-farmed herb since 19 February. That's in the Bio-Planet webshop and 31 stores", says a representative from this supermarket chain.

"Consistent, year-round quality"
"The Colruyt Group is the only retailer in Belgium with its a self-developed vertical farm. It grew basil plants for Bio-Planet last year. That was in a closed system, in two rows, one above the other. The group could, therefore, test out its vertical farm for a year. That was in all aspects, from production through logistics to sales. And the results are impressive. In a challenging year, we managed to guarantee a stable production of quality basil plants," says Jan Van Holsbeke, Bio-Planet's Manager.

"The global pandemic ensured it wasn't the easiest test year. We had to scale up our vertical farm. That's was due to the increased sales in our stores. At the same time, this demonstrates the power of indoor multilayer cultivation. We can create the perfect growing conditions, regardless of the weather. That means the herbs have consistent, year-round quality. And we can match production to demand." And demand there certainly was. More people bought fresh basil from Bio-Planet last year than the previous year.

"Coriander with a tiny environmental footprint"
Bio-Planet sees potential in this new farming method. They can grow herbs with a minimal ecological footprint. "Up to 20 times less space is needed the same number of plants. They also need 50% fewer nutrients and 90% less water. The herbs are 100% pure too because no pesticides are used," adds the company spokesperson.

"We integrated the farm into one of the group's distribution centres. So, transportation was cut five-fold. The farm uses purified rainwater that's collected on the DC's roof. It has self-developed, energy-efficient LED lighting and an innovative ventilation system. These make the farm very energy efficient. Moreover, the system runs on 100% green electricity. This is generated by wind turbines and solar panels."

“All these factors make the farm and its herbs very sustainable. That's crucial for Bio-Planet. We want to offer our shoppers sustainable, local, innovative products. We think other herbs and even leafy green vegetables can be vertically-farmed too. This, however, requires more research and investment. Also, the technology has to be further developed," concludes Jan.

Kalera Acquires Customised Seed Developer Vindara For Vertical Farming

By Emma Upshall

US vertical farming company Kalera has announced the acquisition of Vindara, a S2G Ventures portfolio company which breeds plant varieties specifically designed for use in vertical indoor environments.

Founded in 2018, Vindara develops customised, non-GMO seeds for use in high-tech vertical indoor farm environments, as well as other controlled environmental agriculture farming methods.

Based in North Carolina, the company uses genomics, machine learning and computational biology along with traditional breeding methods to meet the market need for produce that is non-GMO, nutritious and high-yielding.

View fullsize

Following the acquisition, Vindara will become a fully-owned subsidiary of Kalera and will operate out of Kalera’s headquarters in Orlando, Florida.

Kalera says Vindara will significantly increase the output from its current and future facilities by reducing the plant grow cycle and providing higher yields.

According to the press release, Vindara’s breeding process shortens development time from the usual 5-7 years to just 12-18 months, resulting in increased output and optimising yield and profitability.

Together, the companies say they are better positioned to offer differentiated products – expanding beyond leafy greens to include high yield basil, spinach and strawberries – and have improved ability to optimise colour, texture, flavour and nutrient profile.

“While advances in technology such as lighting, robotics, sensors, and planting substrates are all improving grower economics, seeds developed specifically for indoor farming have been a ‘missing link’ to vertical farming achieving its full potential,” said Daniel Malechuk, CEO of Kalera.

“Together with Vindara, we are ushering in a new era of agricultural advancements that will increase production yields and produce unique crop varieties customised for the needs of our discerning customers around the globe,” he added.

The deal will see Jade Stinson continue in her existing role as co-founder and president of Vindara. “With Kalera’s commitment to R&D and improving the yield, variety and characteristics of its produce, we will be able to better leverage our ability to develop customised seeds for indoor growers faster than any other seed provider,” she said.

The transaction will reportedly enable Vindara to accelerate and expand its seed research and development programmes.

Webinar: Works To Overcome The Challenges of Food Production

Writtle University College is delighted to announce the next installment within its popular webinar series, produced in partnership with Liberty Produce.

‘Examining food production systems and identifying skills gaps’ takes place on February 24th.

It is the second of three virtual events, all focusing on major issues facing global food production systems and the transformations we can expect to see in the immediate future.

February’s webinar will be chaired by Agri-TechE’s Fiona Rust, with presentations from Dan Hewitt, Head of Agriculture and Sustainability from Kettle Foods UK, and Steven Winterbottom, Managing Director of Tozer Seeds.

Fiona Rust works as Agri-TechE’s Events and Young Innovators’ Forum Co-Ordinator. She promotes cooperation between farmers, researchers, and tech developers to accelerate innovation.

Fiona explained: “Collaboration and idea-sharing offers us a way forward as we are able to bring together people and organizations to help further develop our sector and find the answers to challenges that we are facing. From experience, we see how small conversations can lead to the big things.”

Benita Rajania, Product Director at Liberty Produce, said: “The aim of teaming up with WUC for this webinar series was to bring together stakeholders from across food production to start a conversation around the transformation of the industry. We are delighted to host Dan Hewitt of Kettle Chips and Steven Winterbottom of Tozer Seeds, both pioneering companies, as they share their thoughts on collaboration and the agricultural/horticultural revolution."

The webinar will investigate challenges faced by the industry and discuss strategies for training and recruiting skilled personnel. A Q&A session with the speakers will take place at the end of the presentations.

Sponsorship is provided by EIRA, a groundbreaking project that supports innovation in the East of England.

Visit Writtle University College’s website to book your place:

Register

The event will be free-of-charge, in line with WUC and Liberty Produce's ongoing commitment to education and knowledge-sharing.

About Liberty Produce

Liberty Produce is a farming technology company founded in 2018 to drive innovations that will enable us to meet our global crop requirements over the next century, without harming the planet. As experts in the development of technology (from advanced lighting systems to machine learning for integrated control systems) for the breadth of indoor agriculture (from glasshouses to Totally Controlled Environment Agriculture systems), Liberty delivers research and products that consistently push boundaries. Liberty Produce develops and builds systems that reduce operational costs with enhanced resource efficiency, improve yields and increase sustainability for greater food security through the growth of local produce year-round. ​www.liberty-produce.com

Media enquiries:

Claire Apthorp

media@liberty-produce.com

+44 (0) 7920403068
General enquiries: ​info@liberty-produce.com; +44 (0)20 7193 2933

About Writtle University College (WUC)

Writtle University College (WUC) has been at the forefront of the agrifood sector since 1893. In 2020, it was named the highest-rated university-sector institution in England for student satisfaction by the National Student Survey, also receiving 100% satisfaction for its horticulture course. Industry-focused programmes offer the skills, expert theory, and qualifications required to enter a fast-moving sector. WUC recently launched a degree in regenerative agriculture, which is the first of its kind in the UK. ​https://writtle.ac.uk/

Media enquiries:

Sara Cork: press@writtle.ac.uk

About EIRA

EIRA is a collaborative project between seven universities and colleges in the East of England. Driving economic growth in the region, EIRA connects businesses with academic expertise, consultancy, facilities, and funding opportunities. Led by the University of Essex, EIRA is also supported by the University of East Anglia and the University of Kent. Backed by £4.7 million of Research England’s Connecting Capability Fund, EIRA delivers activities across three themes: digital creative, artificial intelligence and biotechnology. EIRA has opportunities to work with businesses of all sizes through Innovation Vouchers, Research and Development Grants, i-Teams, Hothouse events, Start-up Microfinance and Innovation Internships.​eira.ac.uk

General enquiries:​ eira@essex.ac.uk

Twitter:​ @EIRA_eARC LinkedIn:

WayBeyond Appoints Head of Industry Transformation to Drive Sustainability Agenda

WayBeyond’s vision is to transform the agricultural industry. This is a declaration of intent and to give this intent focus and leadership, Kylie Horomia has been appointed into a new role as Head of Industry Transformation. Ms. Horomia holds a Masters in International Communications, 20 years in communications and almost 10 years in the Horticulture industry, most notably with T&G Global and recently with Autogrow where she was Head of Brand & Communications.

 “Kylie is a passionate and respected communications specialist and industry advocate, who has provided the next level of thinking around our story and will begin working on our long-term global sustainability strategy. This includes ensuring we deliver on the United Nations Sustainable Development Goals and formalizing and extending the work we have been doing on industry education, connecting the eco-system and our own graduate and internship program,” says CEO & Founder Darryn Keiller.

 The key to the transformation of anything is the transformation from the inside. In the context of agtech, this means ushering in a new generation of farmers, scientists, and technologists. Addressing Zero Hunger (including reduction of waste), Clean Water & Sanitation, Sustainable Cities, and the evolution of Industry, Innovation, and Infrastructure; will take creativity and collaboration.

 “With our WayBeyond team based in New Zealand, the Netherlands, and United States and employees from 15 cultures; we celebrate our diversity, which critically includes the diversity of thinking required to solve the world’s greatest food production challenges," explains Mr. Keiller.

 Ms. Horomia is also on the Executive Board of the NZ Guild of Agricultural Journalists and Communicators and worked to develop the Global CEA Census alongside New York-based industry partner Agritecture Consulting.
“I’m very excited about this new opportunity. AgTech is an amazingly fast-paced industry to be in and the work we are doing to grow food sustainably using science and technology is something of which I am incredibly proud. I will continue to promote the inclusion of STEM disciplines to reduce food waste, increase the efficiency of natural resources, and make a positive impact on growers, the environment and communities we operate within,” says Ms Horomia.

 Ms Horomia will take up the role effective immediately.

 To learn more about WayBeyond and follow Kylie’s transformation of the brand, please go to www.waybeyond.io

 For further information, interviews and images, please contact
Kathy Cunningham
(e) kathy@empirepr.co.nz
(m) +6421 743 378

About WayBeyond

The WayBeyond Vision is to transform the agricultural industry to produce food sustainably for everyone on the planet.

The Mission is to break boundaries to explore new ways of farming so our solutions benefit every farm in the world (and beyond). This includes sharing knowledge and expertise with data, artificial intelligence, and plant science to transform the way growers farm. www.waybeyond.io

VIDEO: It's A 2-Acre Farm, Packed Into A Shipping Container That Doubles As A Farm Building

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By Derek Markham

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Farm From A Box

The Farm From A Box system is designed to feed 150 people per year and includes drip irrigation, all of the tools, and its own renewable energy setup.

This plug-and-play farming system combines water-smart irrigation, renewable energy, and precision farming technology in a single shipping container that is said to be capable of supporting the cultivation of almost two and a half acres, using regenerative agriculture practices.

We've covered a few different approaches to the "farm in a box" concept, but all of them so far have been built around the idea of growing the crops inside a shipping container, using hydroponics or aeroponics, and artificial lighting. The Farm From A Box is quite a bit different in that the farming takes place outside of the box (or shipping container) and after the contents have been unpacked and deployed, the box itself becomes the hub of the farm infrastructure.

According to the company, this is a "turnkey farm kit" that can be used to build a stronger local food system, especially in food deserts and in the developing world, where infrastructure can be spotty and unreliable at best, and possibly even non-existent. The system is described as being “food sovereignty in a box" that can be a “Swiss Army Knife” for off-grid farming, and while there is a basic template, each unit can be customized to fit the particular situation."

We want to develop this as a rapid response transitional food production system. The box is really infrastructure for places that are struggling with a lack of infrastructure." - Brandi DeCarli, co-founder of Farm from a Box. While the units are designed to be complete systems with all of the core components (minus the land and water rights and labor, of course), the company doesn't just stop there, but also includes a training system to help "new farmers tackle the steep learning curve of permaculture technique." To me, this is one of the critical parts of the venture, because if you've ever tried to grow food on a larger scale than your own backyard, without having any formal training or guidelines to follow, it can be a humbling experience that is full of failures learning opportunities."

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Based on extensive field research, we found that rural communities often lack the resources and infrastructure needed to access nutritious food. We developed a toolkit that contains all of the core components needed to grow your own food, on a two-acre plot of land, without the need for an existing grid. Imagine the good it can do by growing local, organic food for a school, or helping jumpstart food production after a disaster. ‘Farm from a Box’ enables and empowers communities to provide for themselves." - DeCarli

Currently, Farm In A Box has a prototype unit operating in Sonoma, California, and a second version is in the works for deployment in the Rift Valley of Ethiopia. Basic units will cost about $50,000, which includes a 3 kW solar PV array, a battery storage system, a drip irrigation system and water pump (which can be fitted to a well or to a municipal water supply), basic farm tools, a sensor package, a seedling house, and a WiFi connectivity package, all packaged into a single shipping container. Other options are available as well, including a water filtration system, an advanced sensor suite, remote monitoring capabilities, and more.

Nine High-Tech Farms In Singapore Awarded Nearly $40 Million To Ramp Up Food Production

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SEP 9, 2020

Shabana Begum

SINGAPORE - Nine urban farms have been offered a total of $39.4 million by the Singapore Food Agency (SFA) as part of efforts to support the growth of local agrifood enterprises and ramp up local food production over the next six to 24 months.

The amount was made available through the "30x30 Express" grant launched by the SFA on April 17 this year. The aim of the grant was to meet 30 percent of Singapore's nutritional needs with food produced locally by 2030.

More than 40 proposals were received by May 29, the closing date for proposals, and SFA said that the nine selected incorporated highly productive farming systems that could be constructed and implemented quickly to achieve high production levels.

All the proposals were assessed based on benchmarks such as productivity, project feasibility, economic viability, and the farms' capabilities.

SFA had to increase its original $30 million budget for the grant to close to $40 million to support the nine companies' proposals, said the agency in a press release on Wednesday (Sept 9).

Seven of the nine companies have accepted the SFA offer.

They are vegetable farms ComCrop, Green Harvest, I.F.F.I, LivFresh, Genesis One Tech Farm and VertiVegies, and egg farm Chew's Agriculture.

The funds will go towards projects such as building additional greenhouses, leveraging technology and automation to reduce manpower, and bringing artificial intelligence to high-tech farms.

SFA said the companies awarded the grant will be able to tap it to defray costs while accelerating their expansion.

For instance, I.F.F.I will set up a mega high-tech indoor vegetable farm that depends on AI to monitor the growth of its leafy greens, along with an advanced environmental control system to ensure optimum yield all year round. The farm will also use an innovative water treatment system that reduces the amount of bacteria in the crops and extends the shelf life of its produce.

Ms. Grace Fu, Minister for Sustainability and the Environment, said: "While we continue to plan to tackle our long-term challenges, we also need to respond swiftly to the immediate global food supply challenges posed by the Covid-19 pandemic.

"Supporting our agri-food industry and augmenting their production capabilities remains a key strategy in strengthening Singapore's food supply resilience," she added.

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Singapore Food Agency (SFA) has awarded close to $40 million of funding to nine companies to help them adopt technology to ramp up local food production. This marks another significant step towards reaching our goal of fulfilling 30% of our nutritional needs through local sources by 2030.

The “30x30 Express” grant was launched in April this year to accelerate our efforts to strengthen food security. The COVID-19 pandemic and its adverse impact on global supply chains, has underscored the importance of local food production as a buffer against supply disruptions. With Singapore importing more than 90% of our food, we are particularly vulnerable to fluctuations in the global food supply, which can stem from diseases, trade tensions, or climate change.

I visited two of the awarded companies, ComCrop and I.F.F.I, and was impressed by how they have integrated technological innovation into their farming. ComCrop’s vegetables are grown using NFT hydroponics system, which requires 90% less water and nutrients compared to traditional soil-based farming. I.F.F.I leverages AI farming systems integrated with IoT monitoring to achieve optimum growing conditions all year around. The grant will provide them with an added boost to adopt highly productive farming systems to ramp up production over the next 6 to 24 months.

Let us play our part to strengthen food security by supporting our local farmers! Do lookout for the SG Fresh Produce logo and give local produce a try when you go on your next groceries shopping trip!

Farms in Singapore can tap on SFA's existing Agriculture Productivity Fund (APF), which aims to help them modernize and adopt advanced farming systems, as well as co-fund the test-bedding of technologies.

Enterprise Singapore has also set aside over $55 million to help local agriculture and aquaculture companies build new capabilities and innovate to grow more with less.

SFA has also urged consumers to buy local.

"We urge consumers to support our local farms and buy local produce, which can be identified easily by our new SG Fresh Produce logo," said Mr. Lim Kok Thai, SFA chief executive officer.

Lead photo: Minister for Sustainability and the Environment Grace Fu with ComCrop CEO Peter Barber during a visit to the farm

TOPICS: AGRICULTURE AND FARMING MINISTRY OF SUSTAINABILITY AND THE ENVIRONMENT AWARDS AND PRIZES

Vertical Farming Is Coming To A Store Near You

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September 9, 2020

 by Julien Muller, Maxime Cailler

Inadequate consumption of fruits and vegetables is among the top 10 risk factors for our health. Eating fruits and vegetables daily helps prevent major diseases, ensures an adequate intake of most micronutrients and fibers, and can help displace foods high in saturated fats, sugar or salt.

The health benefits of eating more produce can’t be denied, but what about the old adage “fresh is best”? Locally grown fruits and vegetables have distinct advantages. The less time it takes to get to your plate, the better. Once vegetables are picked and harvested, they begin to lose their nutrients. Also, produce that is grown and sold locally has minimal transportation time, which translates to reduced fossil fuel emissions.

It may soon be common for anyone to pluck a farm-fresh tomato from the vine or choose their lettuce while it’s still growing, even if they live in urban areas without gardens. Indoor farms, and even in-store farms, are fulfilling our need for more local vegetables. These semi-autonomous vertical farms offer fresh, healthy food options by bringing food production closer to consumers.

Vertical farms use state-of-the-art technologies, such as specialized LEDs, to help the vegetables grow. Simulation is used to strategically design and optimize indoor farm lighting to create an optimal environment that decreases growing times.

Vertical Farming Lighting Challenges

Engineers designing in-store vertical farms must consider many optical aspects.

First, for a row containing a certain type of plant, it is important to ensure the right illumination value. Different plants need varying amounts of light to grow, and that amount can vary during the growth cycle.

It is also important to ensure illumination homogeneity through a row so all the seeds grow at the same speed. This eases the burdens of plant care during production and allows harvests to be scheduled as needed.

Similarly, when it comes to the light spectrum, plants don’t need all the wavelengths of natural light to grow. Plants respond best to just the red and blue wavelengths, so traditional lamps mimicking sunlight are a waste of energy. Careful optical design can help to optimize LED lighting to target only necessary wavelengths, saving energy in the process.

Lastly, the amount of light absorbed by the plants should be maximized. The less light plants reflect, the faster they grow, which reduces energy consumption.

Vertical Farms Grow with Simulation

LED lights are the most efficient, effective, and customer-friendly way to illuminate plants indoors. They use low energy, produce little heat, and can be color-optimized for growth.

To show how Ansys SPEOS can be used to design grow-light LED array solutions and simulate an indoor farm, we designed a generic light array with 90 LEDs. According to the literature, a diffuse purple spectrum (containing no green light) is optimal for plant growth. Plants reflect much of green visible light and absorb the rest of the spectrum. Consequently, the light array we created has 45 LEDs in the blue spectrum and 45 LEDs in the red spectrum, combining to make purple.

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Grow light array for a purple spectrum

Inside our farm, we first designed eight rows of 15 lettuce plants. Each row is illuminated by three of our purple spectrum light arrays.

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Vertical farm isometric (left) and side view.

To take the optical properties (light absorption and reflection) of the lettuce into account, we measured some leaf samples using Ansys’ Portable Optical Measurement Device (OMD). The bidirectional reflectance distribution function (BRDF) obtained was applied to all of the lettuce plants in the geometry.

We then used light simulation to measure and visualize illuminance homogeneity, as well as the vegetables’ light absorption. The results obtained for the first design are shown below.

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Illuminance sensor (left) and 3D absorption (right)

We could see that the illumination was not homogeneous on the whole row. We then iterated on the LED array’s position, the spectrum of the LED, and the material of the walls of the vertical farm to produce the most efficient solution.

Vertical Farming Simulation Results Are Illuminating

We spaced the luminaires more evenly and gave more space between the LED arrays and lettuce plants. We also changed the materials on the sides and the back from transparent (absorbing) to white (diffusing). The front of the vertical farm was kept transparent so consumers could see the plants as they shopped.

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Vertical farm isometric (left) and side view.

Our next simulation showed that the illumination reaching the lettuce plants is more evenly distributed, producing a more uniform light absorption, as shown below.

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Illuminance sensor (left) and 3D absorption (right)

However, the lettuce plants in the front and back are a bit less illuminated, so they might not grow as well as the ones in the center. Because the simulation results are so visually striking, it’s easy to determine where the vertical farming design could be improved. One idea for the front lettuce plants would be to apply a partially reflective coating on the inside face of the front glass to reflect more light toward them. The optimized system would then both ensure an optimal harvest yield and optimal energy consumption.

Vertical farming for in-store produce is an idea making its way to the mainstream. Optical simulation helps quantify and visualize the benefits of vertical farms, such as using less energy and water, and growing what is needed in small batches, which wastes less food. 

Learn more about optical simulation and Ansys SPEOS.

PODCAST: Controlled Environmental Agriculture

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Future Tense

with Antony Funnell

Vertical farming is a bit of a buzz term. Despite the hype, it’s an important part of a growing approach to food production known as Controlled Environmental Agriculture.

Controlled Environmental Agriculture promises to be cleaner and greener. It’s focussed on technology and it’s essentially about bringing food production closer to the point of consumption.

We examine the potential and the pitfalls.

Original broadcast on November 3, 2019

Duration: 29min 38sec

Broadcast: Sun 13 Sep 2020, 10:30am

Guests

Dr. Asaf Tzachor – Lead Researcher for Food Security, Centre for the Study of Existential Risk, Cambridge University

Viraj Puri – CEO and co-founder, Gotham Greens

Jeffrey Landau – Director of Business Development, Agritecture

Dr. Paul Gauthier – Senior Agricultural Scientist, Bowery Farming

Dr. Pasi Vainikka – CEO, Solar Foods

Credits

Presenter Antony Funnell

Producer Karin Zsivanovits

Further Information

external link Asaf Tzachor - profile

external link Gotham Greens

external link Agritecture

external link Bowery Farming

external linkSolar Foods

A Whole Season of Hybrid Tomato Cultivation Den Berk Delice & Bryte Confirm: “LED Ensures Controllability”

September 9, 2020

A stronger plant, higher fruit weight, and more uniformity in growth; these are the results of a lit tomato crop when combining Philips GreenPower LED toplighting compact and HPS lighting in a hybrid lighting solution. The growers, the world-renowned tomato cultivators Bryte from the Netherlands and Den Berk Délice from Belgium share their experiences with hybrid lighting during the first cultivation season in this article. Both projects were installed at the end of 2019

Both entrepreneurs were very positive about their experiences after a year of tomato cultivation with hybrid grow light. The combination, which resulted in a more uniform fruit and crop growth and a more controllable greenhouse climate, asks for more. Cultivation with hybrid lighting, in which LED lighting is combined with HPS lighting, however, requires a different approach than cultivation with only HPS lighting. “The big advantage of LED lighting is that there is much less radiant heat from the light, which gives us more control over the climate in the greenhouse. Since light and temperature can be controlled more independently from each other with hybrid lighting, we have to change the way we approach the climate differently and that requires a new way of thinking, where the experience of the Signify plant specialists comes in handy, ”says Zwinkels.

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Heat differences in the greenhouse

Where heat is mostly the deciding factor with traditional HPS illumination - but also plays a major role as an unavoidable by-product for cultivation control - this is no longer the case with hybrid illumination. LED leads to much less excess heat in the greenhouse, which makes it possible to control light and temperature separately. It is thus easier to control the growing conditions. For example, Den Berk Délice chooses to grow generatively up to 28° C in winter and from March more vegetatively to keep a strong crop. Lucas: "We noticed that we are much more in control with LED." The cultivation experts at both companies carefully thought about how they could anticipate on the changing temperature situation in the greenhouse. Erik: "With us, the position of the growth tube could be at the expense of the fruit weight. In our case, the best solution was to introduce extra heat from the bottom of the greenhouse. We also noticed that control errors were less likely to be made due to better control over the climate and that the climate became more constant. We saw positive crop development and were satisfied with the fruit weight and the crop growth."

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Illuminate longer

“A big advantage of hybrid cultivation in comparison with HPS is the possibility to light the crop for a longer period of time", said Koen. “Especially in the winter months, a high crop yield is important to us; it is a period that we want to make the most of. We have seen that with hybrid cultivation you can illuminate earlier in the fall, but also until deeper in the spring, up to thirteen or fourteen hours a day. Of course, you have to keep looking at what extra lighting brings in terms of production and costs.”

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Light advice

The plant experts of Signify are experts in using LED and know better than anyone else what LED lighting means for crop growing and climate. In the past growing season, they assisted the companies with light and climate advice. Both companies now have 180 µmol/s/m2 light, distributed across 90 µmol/s/m2 LED toplighting compact and 90 µmol/s/m2 HPS lighting. The Philips GreenPower LED toplighting compact was introduced to the market during the last growing season. "Signify talks a clear language", said Erik. "They are the right discussion partner for me, who regularly visits and discusses what we encounter in practice." Koen adds: “The specialists also have a large network. Via them, I managed to get into contact with other growers who also use LED. I look forward to the annual Tomato Community Event organized by Signify, where cultivators from around the world get together. This not only gives me the opportunity to share experiences with LED lighting, but also to expand my network that I can take advantage of in the future. We always see talking to like-minded people as very valuable.”

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Does LED toplighting have a future?

Firstly, LED saves up to 60% on energy costs, but there is more. Erik: "As cultivator, I would like to bring the winter to the summer. LED lighting makes it possible to go to higher light levels and is the right way to do that. I prefer a hybrid solution with HPS, and then look at how we can regulate the heat in the greenhouse.” For Koen, the ideal cleaning conditions, where the modules do not have to be shielded, and the simple scaling options are reasons to choose a combination of HPS with LED toplighting compact luminaires. He refers to the plug-and-play ease of installation of the Philips GreenPower LED toplighting. Both consider future investments in a larger portion of LED in their greenhouses. They look forward to the development of LED in combination with higher light levels.

Create the correct balance to control your crops

Erik wondered if he, at his company, as he said, maybe loved the plants too much. In passing, he refers to the learning curve that you as a grower with LED go through. "You control it differently with hybrid lighting and that requires experience that you will gain through the years. You become wiser. Light and heat become more tangible and you are better able to control the right balance in your crop. I see it as an added value in which we can develop ourselves year after year, with better end results. Let the summer come during the winter!"

Erik and Mark Zwinkels are co-owners of Bryte; with 40 hectare - of which 60% is lit - one of the biggest players in the Dutch tomato cultivation. Koen Lauwerysen is one of the four business managers at Den Berk Délice, where Lucas Aertsen is the cultivation manager. With 60 hectares tomatoes - of which half is lit - their company is also one of the bigger ones in Belgium. Both share their experiences during the past cultivation season where they used the combination LED and HPS for the first time. Bryte installed it on eight hectares, and Den Berk Délice on ten.

For further information, please contact:

Global Marcom Manager Horticulture at Signify

Daniela Damoiseaux

Tel: +31 6 31 65 29 69

E-mail: daniela.damoiseaux@signify.com

www.philips.com/horti

Signify Global Media relations - Professional Lighting

Wendy Schellens

Tel: +31 6 51 863 401

Email: wendy.schellens@signify.com

 About Signify

Signify (Euronext: LIGHT) is the world leader in lighting for professionals and consumers and lighting for the Internet of Things. Our Philips products, Interact connected lighting systems and data-enabled services, deliver business value, and transform life in homes, buildings, and public spaces. With 2019 sales of EUR 6.2 billion, we have approximately 36,000 employees and are present in over 70 countries. We unlock the extraordinary potential of light for brighter lives and a better world. We have been named Industry Leader in the Dow Jones Sustainability Index for three years in a row. News from Signify is located at the Newsroom, Twitter, LinkedIn, and Instagram. Information for investors can be found on the Investor Relations page.

AgriTech - A Hotspot For Investments

AgriTech - The Sought After Technology Breakthrough 

In recent times, AgriTech or AgTech solutions are gaining their popularity factor because individuals and entities alike, are becoming increasingly aware of the efficiency technology adds to their daily processes, which otherwise would have been tasking to follow through with. The ‘revolutionary’ factor has been highlighted in the AgTech space and hence, it has caught the eyes of investors and big corporations.

AgTech represents that specific niche category of technology buffs that intermingle the age-old occupation of agriculture with the new age specs and wonders of technology.

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The specifics of Agronomic Processes:

 The agronomic processes encompass diverse solutions in every step, ranging from the sowing of seeds to the harvesting of crops. The processes comprise of integrated resolutions to enhance efficiency within agricultural organizations, along with benefiting smallholder and marginal farmers. 

AgriTech, breaking barriers and records:

The upward curve of investments and profitability within the industry does not seem like it would dip anytime soon, with a continuous maturity, breaking barriers, and records. Since 2013, funding within the AgTech sector has increased by roughly a whopping 370%. According to an AgFunder report, specifically, startup investments bucked global venture capital markets across all sectors to $4.7 billion in 2019. The 695 deals were carried out across 940 unique investors.

COVID-19 comes into play:

Similar growth cannot be expected for the remainder of 2020, due to Coronavirus governing industries across all business streams. However, there is less chance of the investments cutting to a freefall wherein they would dip way lower than initially expected. New investment projects may be put on hold, however, ongoing funding is expected to be perennial.

Localizing our viewpoint, we notice that most of these investments are still being carried out within the United States. However, investments in India continue to rise at a rapid rate, representative of a two-way flow (up-stream as well as down-stream) of funding, again highlighting the maturity of the sector.

The reasoning:

WHY? Every action has an equal and opposite reaction. Sir Isaac Newton was well aware of the specifics of investment and the network within which it functions. Our world is at a point today, where overpopulation is a severe problem in various countries, along with the overall population set to increase by 30% over the next 35 years, according to Global-Engage.com. According to a report conducted by FAO, agricultural production will have to increase by 60-70% to feed the world population by 2050. To work towards an increase in the production of food, along with keeping a tap on the factor of ‘sustainability’, it is essential and integral to adopt smart farming and smart agricultural practices, allowing processes and outcomes to become more efficient in the long run.

The Need for Emerging Trends:

The importance of utilizing ‘big data’ and ‘predictive analytics’ to counteract the issues faced by farmers daily is now more than ever. They will allow farmers to achieve and maybe even surpass their targets for the seasons, resulting in an influx of productivity. In a survey conducted with farmers, 60% mentioned that precision farming is an influential trend to look towards for a structural and foundational change in the way daily practices take place. With the risk of climate change looming overhead at all times, it is crucial to understand the essential need to channel funds towards projects that solve difficult and foreseen problems.

The Agricultural 4.0 wave:

Today, 25-30% of all food produced is wasted, which incurs a social, economic, and environmental cost of $2.5 trillion annually. An outdated supply chain with no digital integrations or climate-smart advisory results in around 20% of the crops produced in developed countries being left in the field itself. To spark a change and make a difference, socially conscious investors who look to profitability as well, view the AgTech sector as a gold mine, essentially killing two birds with one stone.

AgriTech today is an area that is ripe for innovation with limits imposed solely due to constraints in terms of available capital. When this constraint is counteracted, creativity applied to AI and food production will be ten-fold.

Sanjay Borkar

Founder, CEO of FarmERP

Four Storeys Up, A Commercial Vegetable Garden Thrives In A Converted Sears Warehouse

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DAVID ISRAELS

SPECIAL TO THE GLOBE AND MAIL

SEPTEMBER 1, 2020

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The Lufa greenhouse sits atop a former Sears warehouse in Montreal's St-Laurent neighbourhood.

CHRISTINNE MUSCHI/THE GLOBE AND MAIL

In the industrial part of Montreal’s St-Laurent area, it can be hard to distinguish the bulky buildings from one another, except for one – the roof sticks out like a green thumb.

It’s a great glass greenhouse roof atop a former Sears warehouse – a giant vegetable garden, said by its creators to be the world’s biggest commercial rooftop greenhouse.

The 163,000-square-foot garden, which opened last week, is the equivalent of nearly three football fields worth of food. To date, it is the fourth and biggest commercial facility for Montreal-based Lufa Farms.

Lufa is already well known among local “Lufavores” – foodies, restaurants, and alterna-living people in the Montreal area, who value its fresh tomatoes, eggplants, and vegetables, as well as the produce it gathers from local farmers.

Growing food on roofs represents the future of farming, especially in these pandemic times, says Mohamed Hage, Lufa’s chief executive officer, who co-founded the company with his wife, Lauren Rathmell.“

When we looked at how to grow where people live, we realized that there was only one option – rooftops. It’s not sustainable to always be trucking food in from across the continent or shipping from all over the world,” Mr. Hage says.

The new building was planned and construction began well before COVID-19 hit the world, but it offers a strong response to the pandemic, he explains.“

In March 2020, we saw a doubling of demand for our food. Growing food locally on rooftops and sourcing from local farming families allows us to swiftly adjust and respond to this demand,” he says.

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An employee works inside the Lufa greenhouse. | HANDOUT

Co-founder Ms. Rathmell, who is also Lufa’s greenhouse director, says it took three months to build the St-Laurent facility and grow the site.“That would normally have taken years,” she says.

“In response to COVID-19, we enacted stringent safety protocols early on, launched seven-day service, tripled our home-delivery capacity, and launched new software tools,” she says. The company also brought in more than 200 new team members, 35 new local farmers and food makers, and 30,000 new Lufavores customers.

Lufa’s new staff includes two full-time nurses to take workers’ temperatures as well as “social-distancing police” to walk around and make sure workers aren’t too close to one another, Mr. Hage says. The company has also boosted the frequency of its air exchange in all of its facilities, including the new one.

Designing and building a rooftop greenhouse is challenging, Mr. Hage says. Although some of the preparation required is not much different than getting any equipment onto a roof, some of the prep work up there is more complicated, he says.“

We have to meet national building codes, and of course, everything for the greenhouse needs to be hauled up to the roof on a crane,” he says. “Yet once it’s there, you have to do a lot of stuff manually rather than mechanically. All of this is harder than it would be to do on the ground.”

It’s also expensive. “This greenhouse costs two times as much as a ground-based greenhouse,” he says. Lufa declines to give out the cost of this latest project but says the first of its four facilities, built 10 years ago, cost $2.2-million.

Using buildings for farming is catching on, says Mike Zelkind, co-founder of 80 Acres Farms in Cincinnati, Ohio, which also operates building-based facilities in Arkansas, North Carolina, and New York.

“A field can be the least efficient place to grow food,” he says. “An indoor farm can produce more than 300 times more food, with 100-per-cent renewable energy and 97 percent less water. That’s the beauty of growing in buildings.

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Montreal-area foodies value Lufa's fresh tomatoes, eggplants and various other vegetables. HANDOUT

”Similarly, in Poughkeepsie, N.Y., up the Hudson River from New York City, restaurateur, food-truck owner, and chef John Lekic pivoted as the COVID-19 lockdowns spread to launch an indoor farming business called Farmers & Chefs.“

“We use technology from an Israeli company called Vertical Field that was being showcased at the Culinary Institute of America, which is nearby,” he says. The Israeli company supplies all the materials to grow some 200 different crops on roofs and in parking lots with minimal experience required.“

We planted and installed a container in March and our first harvest was in April, Mr. Lekic says. “We’re learning fast, but it’s an easy way to grow herbs and produce.”

”Mr. Hage agrees, adding that “rooftops are superior places for an urban farm.”

“When we started [in 2009], we considered leasing parking lots for growing, but no one wanted to give them up,” he recalls. “But for most commercial building owners, rooftops are unloved – they leak, they have to be maintained and, in a cold climate like ours, you have to clean off the snow. A commercial rooftop greenhouse is a solution.”

The new St-Laurent project gives Lufa a total of about 300,000 square feet of agricultural production, and the company plans to eventually expand into Southern Ontario and the U.S. northeast.

Mr. Hage points out that a rooftop greenhouse also makes great sense in terms of environmental sustainability and reducing energy and carbon emissions.“

“We don’t use pesticides and our greenhouses use half the energy that a greenhouse at ground level would consume because we use heating from the building that rises up to the roof,” he explains.

“The biggest challenge is not the greenhouse space – who doesn’t want to walk around in a warm sunny greenhouse when it’s 20 below outside? The challenge is maximizing the warehouse space below the greenhouse,” he says.

“We’re growing so many tomatoes that the warehouses never seem to be big enough to store them.”

Urban farming in Canada is still a niche in a nationwide food industry that is primarily export-based, and accounts for 12 percent, or $62.5-billion, of Canada’s total exports every year, says Claire Citeau, executive director of the Canadian Agri-Food Trade Alliance (CAFTA).

But in a post-COVID-19 world, every bit of food production counts, she says. “We continue to see the adoption of science, technology, and innovative ways to feed people and create new economic opportunities at home and abroad.”

And if that’s not enough, just look at the place, Mr. Hage says. “Boy, do I like driving by – it sticks out like a crystal,” he says. “And when you go inside, it’s like being in a spa.”

TOPICS AGRICULTURE CORONAVIRUS GREENHOUSE MONTREAL ORGANIC FOOD

THAILAND: "We Are Lacking Research Here To Backup The Benefits of Indoor Growing"

Thai startup Wangree Fresh has been in the market for over two years now. Krisana Tamvimol, Founder and CEO has done research on more than 200 local vegetables. Eventually, he decided to grow four different vegetables in his Wangree Fresh farm: kale, spinach, rockets and swiss chard. Wangree Fresh has had no problems with incoming orders during the pandemic. 

He says: “We’ve had an increase in orders as people wanted more clean and home-delivered vegetables, in the comfort of their own house. Having reached our capacity, we haven’t been able to grow any further beyond that. Now with the pandemic, our company growth is put on hold as we cannot get into new investments and expand our business to meet the growing demand. Our supplies are still constant and we will keep producing at maximum capacity.” 

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Founder and CEO, Krisana Tamvimol

Under construction
The Siam Pun Sun factory, an 1800 m2 farm, will supply 50 tons of vegetables per month. The construction is about 80% completed and will be fully completed at the end of this year. The new farm is looking into giving educational courses as well. Wangree Fresh will provide educational courses on the new property as well. “I want to share my knowledge of vertical farming and my researches. So, I would love to train more people and teach them more about vertical farming so they can become engineers, scientists, or other”, Tamvimol adds. 

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The farm's end result

It is no coincidence that Tamvimol has established his new farm there. The farm will be located nearby the Wat Pra Baht Nam Phu temple, which is 120km north of Bangkok. The temple is run by monks who are treating people with medical needs and therefore many underprivileged people are relying on their help.

Tamvimol sees the new farm as a corporate social responsibility project because, once the construction has been completed and the net revenue has come in, all revenue will go directly to the temple. “This will help with the operations of the temple and its maintenance, so the temple won’t be in need of donors anymore. Essentially, the temple will return Siam Pun Suk’s fresh produce to its formal donors as a sign of gratitude.”

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The 1800 m2 Siam Pun Sun factory

Supermarkets as a direct competitor
The company sells four different kinds of vegetables, namely kale, spinach, rockets and swiss chard. Simply because we have a pretty good calling price for them. Normally, vegetables of the same species are much more expensive in supermarkets than to what we offer. Our quality is even better. “We are competing with supermarkets in terms of price and quality. We are still researching and looking into strawberries and other fruits, but for now we haven’t gotten that far yet in terms of production”, Tamvimol says. Currently, Wangree Fresh consists of one farm and sells its products under two brands: Wangree Health, the organic wing and Wangree Fresh, using new technologies the company has been reversing over the years.

The farm currently produces at maximum capacity

Although supermarkets have been in the market for a longer time, they can’t produce in the high volume and quality like Wangree Fresh can. He continues: “Quality-wise, we are the best producers of these kinds of vegetables in Thailand. We haven’t been able to address demand in supermarkets yet”, Tamvimol confirms. He says that high-quality and clean food is mostly preferred in urban areas. However, supermarkets in the sub-urban areas do not sell this kind of high-value vegetables.

“We haven’t been able to address the demand in supermarkets so far. Simply, because we have a subscription model and we haven’t been able to address the demand of our subscribers just yet”, Tamvimol says. Since February, the company has gone from 1000 to 2000 subscriptions. Previously, we used to have 1000 subscribers and home-delivered vegetables to them on-time.”

Because the subscriptions doubled during the pandemic, the home-delivery time became longer as well. “We were at maximum capacity already, but we wanted to keep making our customers happy. A guarantee to deliver the fresh produce within 24h e.g., to maintain the freshness of the vegetables”, he adds.

Franchise model
In the future, Wangree Fresh might consider having a franchise. “As in, people signing up to use our system. However, at this point, I have my hands dirty on researching the entire growing system. There might come a franchise model where people can sign up for the consultation of our design and construction of the system. The system needs fine tuning all the time, so it’s not easy to sell it off as one package”, Tamvimol states.

Vertical farming system
“There are two main difficulties in vertical farming here. One is the adoption of new technologies. The Thai people and mostly farmers are not bold enough to try new things. They use their own systems that have been used for over decades” Tamvimol says. It’s hard for Tamvimol to get them involved and for them to try the new systems. “The second thing is that there aren’t many vertical farming systems available in Thailand. Next to that, most of the academic works are conducted by foreign researchers and we are lacking researches here to back up the benefits of indoor growing”, he says. 

An impression of Tamvimol's growing system

Tamvimol has done a lot of research on technology, hardware and factors of finetuning his system. He grew up in Chiang Mai, where the main business is agriculture, and used to work in the computer hardware business. After an academic tour to Japan, he became involved with vertical farming. That’s when he decided to combine his experience in digital technology and agriculture. After spending the past few years on research: finding the right formula to grow any kind of vegetable and how many vegetables he needs to grow to generate a good return on investments.

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For more information: 
Wangree Fresh
Krisana Tamvimol, CEO
krisana@wangreefresh.com
www.wangreefresh.com 

Publication date: Mon 24 Aug 2020
Author: Rebekka Boekhout
© HortiDaily.com

MAURITIUS: Promotion of Entrepreneurship In Green And Sustainable Agri-Business Activities

Date: August 20, 2020

Domain: Agriculture and Food Security
Persona: Business; Citizen; Non-Citizen; Government

GIS – 20 August 2020: A training course in Hydroponics Crop Production and Greenhouse Management, aimed at encouraging entrepreneurship in green and sustainable agri-business activities among co-operative planters, was launched, today, at the National Cooperative College (NCC), in Terre Rouge.  Some 75 co-operative planters and unemployed persons are participating.

The course, which covers both theoretical and practical aspects of hydroponics, is being offered jointly by the NCC, the University of Mauritius (UoM), and the Food and Agricultural Research and Extension Institute (FAREI).

In his address, the Minister of Industrial Development, SMEs, and Cooperatives, Soomilduth Bholah, recalled that the course is in line with Government’s policy to drive agricultural innovation and promote sustainable agriculture and food production. The training, he said, focuses on providing essential basic knowledge and practical skills pertaining to crop production.

The Minister also lauded the benefits of hydroponics farming which are namely: water conservation, use of fewer chemicals, space-saving, faster growth, nutrient control, bigger yields, no soil erosion, and healthier plants.

This emerging sector, Mr. Bholah indicated, is aligned with initiatives promoting the protection of the environment and of public health, food safety, and entrepreneurship.  He also highlighted that hydroponics farming requires less pesticides and herbicides, resulting therefore in healthier food for consumption.

The Hydroponics course

This part-time course is of a 30-hour duration and will be conducted once weekly at the NCC. Practical sessions will be held at the Mapou Model Farm and the UoM Labs.

The topics being covered include: introduction to agriculture and hydroponics, greenhouse models and structures, fertigation and nutrient solution preparation, management of greenhouse environment, pre/post-cyclone management practices, troubleshooting, choice of varieties of crop, seedling production, cultural practices, pest and disease management, and harvest and post-harvest practices.

It is recalled that financing plans for hydroponics are available at FAREI and the Development Bank of Mauritius.

Government Information Service, Prime Minister’s Office, Level 6, New Government Centre, Port Louis, Mauritius. Email: gis@govmu.org  Website: http://gis.govmu.org Mobile App: Search Gov