Category Archives: HortNews

Shortage of CO2 for Dutch greenhouses

Long term efforts to reduce the carbon footprint of Dutch horticulture, together with the recent global shortage of industrial carbon dioxide have created an unexpected problem for Dutch greenhouse growers: a shortage of CO2 for atmosphere enrichment.

In fact, the situation has got so severe that tomato supplier Prominent has written an open letter to the Dutch Minister of Agriculture, Nature and Food Quality Carola Schouten. Jacco Besuijen, Prominent’s energy manager cited a recent report suggesting that The Netherlands hopes to save 2.2 million tonnes of greenhouse gas by 2030 and be climate neutral by 2040.

‘Prominent growers are sounding the alarm because they had to contend with major shortages of external CO2 in the past year,” said Besuijen in the letter. ‘For example, our Prominent growers, with a total of 418ha of tomatoes under glass, have been able to apply 5,016 tonnes less of external CO2 in the past six months due to shortages.’

One solution is for the industry to take more waste CO2 from industry. In fact a new pipeline to take CO2 from companies such as Shell Pernis to local greenhouses is currently under construction by OCAP in the PrimA4a development region.

Photo Caption: Tomato supplier Prominent is warning its growers are short of CO2.

The post Shortage of CO2 for Dutch greenhouses appeared first on Hort News

Rising produce prices could hit restaurants

Wholesalers have warned that higher fresh produce prices, which are the result of poor yields following this summer’s exceptional weather, could significantly hit profits in the restaurant and hospitality sectors, with root crops and brassicas being particularly affected.

Former restaurateur Vernon Mascarenhas, who now works for supplier New Covent Garden-based Nature’s Choice, predicted that wholesale prices would rise by up to 15 per cent by the end of this year, and that large chains are not flexible enough to be able to change their menus at short notice.

He even warned that the predicted high price of Brussels sprouts would see many restaurants dropping the seasonal essential from their Christmas menus. “The poor restaurants that have already printed their Christmas menu and got it out there will probably go for frozen sprouts now,” he told the Fresh Produce Journal. “This is not just a flash in the pan. This is going to affect us right through until the next harvest in the spring, and the problem for growers is that they have no idea what’s going to happen next year.”

Photo Caption: Could high prices see restaurants dropping sprouts from their Christmas menus?

Photo Credit: Public Domain Pictures

The post Rising produce prices could hit restaurants appeared first on Hort News on 5 September 2018.

Plums are latest crop to be affected by the weather

Plums are the latest British crop to be affected by this summer’s extreme weather.

Growers from the Vale of Evesham, which held the annual Pershore Plum Festival at the end of August, have warned that the season has been around a month shorter than normal as yields were hit by fewer blossoms and a large number of swollen and split fruits.

“We’ve had all the right weather, just not in the right order,” commented Gary Farmer from Vale Landscape Heritage Trust. “Instead of an ongoing crop of different varieties at different times of the summer, this weekend will see the plum season coming to an end a month early.

“Plums are a temperamental fruit, which might be one reason their popularity had dwindled. What’s more, weather conditions have fluctuated over the last few years, which means neither the trees, the pollinators nor the growers know how to adapt.”

Photo Credit: Pexels

The post Plums are latest crop to be affected by the weather appeared first on Hort News on 30 August 2018.

Bayer preparing for thousands of Roundup lawsuits

Following the successful lawsuit against Monsanto in California in August in which a jury ruled that a former groundskeeper’s cancer was caused by Roundup, and that the company knowingly withheld information about the carcinogenic properties of glyphosate, industry analysts are warning that Bayer is now bracing itself for thousands of future claims.

German-based acquired Monsanto earlier this year for $63 billion and according to Reuters, the company faces years of legal activity with some 8,000 lawsuits currently being brought against Monsanto, much higher than the 5,200 cases previously disclosed by Bayer in June.

“The number of plaintiffs in both state and federal litigation is approximately 8,000 as of end-July. These numbers may rise or fall over time but our view is that the number is not indicative of the merits of the plaintiffs’ cases,” Bayer’s chief executive Werner Baumann admitted to analysts in a conference call.

The lawsuits are also pulling in food manufacturers, with General Mills having to remove a claim about the use of ‘100% natural whole grain oats’ in its Nature Valley brand cereal bars.

Photo Caption: Bayer could face years of legal action in the United States after its acquisition of Roundup manufacturer Monsanto

Photo Credit: Flickr

The post Bayer preparing for thousands of Roundup lawsuits appeared first on Hort News on 30 August 2018.

Sainsbury’s and Asda could have to sell up to 300 stores

Despite consistent reassurances by Sainsbury’s chief executive Mike Coupe that there will be no store closures or job losses as a result of the proposed merger between his company and rival supermarket chain Asda, new analysis by The Times suggests that competition watchdogs could demand that as many as 300 stores are sold off if the deal is given the go ahead.

The analysis is said to have used the same modelling techniques which are likely to be employed by the Competition and Markets Authority (CMA) when considering such a deal, and also revealed that at around half of the 300 locations identified, Tesco or Morrisons may not wish to buy one of the former Asda or Sainsbury’s stores.

The news will come as a blow to Sainsbury’s which had already been accused of offering “Mickey Mouse figures” about the merger by MP Neil Parish, chair of the Environment, Food and Rural Affairs Committee.

Last week the CMA confirmed that its formal investigation into the merger has begun. Andrea Coscelli, chief executive of the CMA, said, “We will carry out a thorough investigation to find out if this merger could lead to higher prices or a worse quality of service for shoppers and will not allow it to go ahead unless any concerns we find are fully dealt with.” In May an initial estimate by the BBC suggested that 73 stores may have to be sold to get the deal approved.

Photo Credit: Flickr

The post Sainsbury’s and Asda could have to sell up to 300 stores appeared first on Hort News on 30 August 2018.

Scientists propose indoor farming to counter climate change

Research supported by Agri-Tech Cornwall at the University of Plymouth has proposed using ‘factory conditions’ such as those achieved with indoor farming techniques as a way to protect crops from the negative impacts of climate change.

A new project, known as Plant Factory Cornwall, aims to use artificial lighting powered by solar energy to create the best possible conditions for fruit and vegetable production. The scientists believe it will reduce the stresses that plants face in normal conditions, while improving global food security and reducing food miles.

Professor of Plant Physiology Mick Fuller, an expert in the use of technology to improve crop production, said, “The positive health benefits of fruit and vegetables are well known, as is the need to double food production in order to meet the demands of a growing population. But how do you do that when climate change, as we have seen this summer, means we cannot rely on having the right conditions for crops to thrive every year? That is where facilities like the Plant Factory come in.”

The facility will be located on the University campus, within a multi-tier production unit constructed in partnership with Penzance-based company SolaGrow. According to the University, the solar-powered LED lights can be individually programmed to give a precise light recipe for each species.

Professor Fuller added, “In recent years many farmers have used redundant buildings or land to diversify away from farming. But this could offer them an affordable way to diversify back into crop production. There really is no limit to the size or scale of these facilities.”

Photo Caption: The project will monitor each plant’s responses to the lighting conditions.

Photo Credit: University of Plymouth

The post Scientists propose indoor farming to counter climate change appeared first on Hort News on 30 August 2018.

Next generation of pesticides could be harmful to bees

Hopes for a new family of agricultural insecticides with little impact on non-target species, such as bees, may suffer a setback as researchers claim that they could pose similar risks to pollinating insects.

Sulfoximines have been promoted as the next generation of pest control chemicals, with a number of products already gaining approval around the world in countries including China, Canada and Australia. However, research published in the journal Naturesuggests that they could cause non-lethal effects in bees which may have unintended consequences.

One of the scientists behind the paper, Dr Ellouise Leadbeater of Royal Holloway, University of London, told the BBC: “Our study highlights that stressors that do not directly kill bees can still have damaging effects further down the line, because the health of the colony depends on the health of its workforce.”

Friends of the Earth pesticide campaigner Sandara Bell commented, “This study shows that replacing one harmful pesticide with another is not the solution to protecting our crops.” However, the NFU said that it was vital that farmers and growers had ‘an effective crop protection toolbox available to combat pests and allow them to produce food for the public.’

Photo Credit: Wikimedia Commons

The post Next generation of pesticides could be harmful to bees appeared first on Hort News on 30 August 2018.

New freezing method preserves fruit for longer

Kent-based fruit supplier Peaty Mills plc is working with frozen fruit specialist Nice Fruit, which last year transferred its base of operations from Catalonia to Andorra, to introduce a new freezing method which the companies say preserves peak ripeness.

The company, which currently specialises in canned and prepared fruit and vegetables, says that the colour, texture, flavour, aroma and nutrients of the fruit are kept fully preserved for up to three years. The fruit can be defrosted in one hour with no loss of quality and then has a 48-hour shelf life.

Fruit available currently in the range includes pineapple, melon, mango, and others, as well as snack-ready packs, individual portion packs, multi-portion bags and now individual pineapple spears in foil packs to be eaten like ice lollies. The company says that single serving bags are proving very popular in fast food outlets like coffee shops.

Photo Caption: Peaty Mills plc says its new freezing method can keep fruit in excellent condition for up to three years.

Photo Credit: AHDB Horticulture

The post New freezing method preserves fruit for longer appeared first on Hort News on 20 August 2018.

Irish potato growers worried by threat of blight

After months of hot dry weather, Irish potato growers are now concerned that a break in the weather could create ideal conditions for late blight to infect stressed crops.

According to a report, unsettled weather is expected for a least a week across Ireland with a mixture of sunny spells, heavy rain, rising temperatures and humid conditions expected. The forecast caused national meteorological service Met Eireann to reiterate a Status Yellow warning that current conditions are conducive to the spread of potato blight – which it expects is “likely to develop” in parts of west Ulster from 14 August.

The warning was first issues last Friday (10 August) and the forecaster also warned that, ‘Opportunities for both drying and spraying will be limited over the coming days’ which could create a perfect storm of conditions which favour disease development but prevent growers controlling its spread.

Photo Caption: Irish potato growers expect weather conditions to be ideal for the spread of potato late blight this week

Photo Credit: Wikipedia Commons

The post Irish potato growers worried by threat of blight appeared first on Hort News on 20 August 2018.

£90 million to help feed the 9 billion

Applications for the first round of funding from a £90 million pot to revolutionise how food is produced, and reduce its environmental impact, will begin later this month the Biotechnology and Biological Sciences Research Council (BBSRC) has announced.

The Transforming Food Production Challenge, part of the Government’s Industrial Strategy, will bring together the UK’s agri-food sector with robotics, satellite, data and digital technologies and artificial intelligence. It is hoped the Challenge will help make the UK a world leader in precision farming techniques.

“Precision farming is the future of farming and food production,” said Professor Melanie Welham, Executive sponsor for the Transforming Food Production Challenge at UK Research and Innovation. “There is an enormous opportunity for the UK to lead the world in deploying smart technologies to the field, farm and factory and truly transform the entire ‘farm to fork’ supply chain. We have to grasp that opportunity now, and the Industrial Strategy Challenge Fund will help make that happen. We will be able to farm sustainably, produce healthy, nutritious and economically viable food, while preserving farmland and the wider environment for future generations,”

The UK agri-tech sector contributes £14.3 billion to UK economy, employing 500,000 people, with companies and researchers developing pioneering technologies from farming drones to 3D printing. The first funding competition call opens on Monday 20 August 2018 with an investment up to £20 million. The call has two main themes:

  • To drive productivity and improve environmental outcomes in crop and ruminant production systems
  • To develop new, highly efficient, high-value food production systems that maximise productivity and improve environmental performance.

Projects must focus on the development of enhanced decision support, precision agriculture technology solutions and systems.

Photo Caption: Professor Melanie Welham.

Photo Credit: BBSRC

The post £90 million to help feed the 9 billion appeared first on Hort News on 20 August 2018.