

Science & Technology News
Key developments in science and technology in agriculture.
Growers reject continuation of AHDB's horticulture levy
Farming UK
16 February 2021
A majority of growers have voted against the continuation of AHDB's statutory horticulture levy, casting further doubt on its future. The ballot looked at the future existence of AHDB Horticulture and the work it sets out to deliver on behalf of UK growers.
It asked levy payers: 'Do you agree that the statutory horticulture levy should continue?', offering a simple 'yes' or 'no' answer. The overall voter turnout was 69 percent. By individual votes cast, the No vote was 61% versus the Yes vote of 39%.
Defra to launch £12m Farming Innovation Pathways fund
Farming UK
16 February 2021
Defra will launch a new research and development competition looking to create new farm-focused innovations to make the industry greener. The £12m initiative will bring together farmers and businesses to develop novel technological solutions to address the challenges of productivity and sustainability.
Farming Innovation Pathways, delivered by UK Research and Innovation (UKRI) and Defra, is the first competition of its kind following the UK’s departure from the EU. Both bodies say the competition will pave the way for research and development (R&D) to spearhead future innovation in the British agricultural sector.
New discovery paves way for crops to grow in damaged soils
Farming UK
11 February 2021
Scientists have discovered a signal that causes roots to stop growing in hard soils which can be ‘switched off’ to allow them to punch through, a finding which may have ‘huge implications’ for agriculture.
Researchers from the University of Nottingham have discovered that roots do not stop growing in hard soils because of physical obstruction, but instead as a reaction to the plant hormone ethylene.
Ethylene is given off by plant roots, but in compressed soils is more likely to stay concentrated around the root, triggering a response by the root to stop growing. The scientists believe that developing varieties that are less sensitive to ethylene will allow roots to continue growing in harder soils and potentially punch through to untapped resources.
Prosperity comes at 'devastating' cost to nature
BBC News
2 February 2021
A landmark review has called for transformational change in our economic approach to nature. The long-awaited review by Prof Sir Partha Dasgupta, of the University of Cambridge, says prosperity has come at a "devastating" cost to the natural world.
The report proposes recognising nature as an asset and reconsidering our measures of economic prosperity. It is expected to set the agenda on government policy going forward.
New UK centre to help farmer resilience amid climate change
Farming UK
1 February 2021
A new centre has been launched in Norfolk to develop solutions to enable farmers worldwide to build resilience in the face of climate change. The Norwich Institute for Sustainable Development will help food producers affected by variability in rainfall, periods of drought and more extreme weather events.
Research shows that yields of major staple foods like grains, fruits and vegetables are expected to decrease by between 3% and 10% per degree of warming. With global temperatures increasing year-on-year, it is hoped the work of the new centre can help to mitigate these stark predictions.
Government accused of failing to protect UK food supplies
Farming UK
29 January 2021
Leading food experts have accused the government of failing to adequately protect food supplies against the backdrop of the pandemic and Brexit.
The three academics have sent an open letter to the prime minister pressing the case for urgent investment in 'food defence' measures. They say this would ensure adequate infrastructure is in place to protect the population from insecure food supplies.
Professors Tim Lang, Erik Millstone and Terry Marsden argue that while emergency provisions to smooth post-Brexit trade have been taken, there has been no parallel attention to improving consumer preparedness for food emergencies.
Wildlife Trusts threatens legal action over neonics
Farmers Weekly
28 January 2021
The Wildlife Trusts has threatened to take legal action against the UK after it approved the emergency use of a banned pesticide for sugar beet crops.
Earlier this month, Defra approved an emergency application from the NFU for sugar beet growers to use a neonicotinoid seed treatment against virus yellows, which is spread by aphids and is a threat to emerging beet crops.
The authorisation is for the use of Syngenta’s Cruiser SB on sugar beet only and covers use in 2021 in England.
Pandemic slows down 'flexitarian' trend
Farmers Guardian
26 January 2021
Covid-19 has curbed the move to eat less meat as people looked for comfort foods during lockdown, with a resurgence in processed meat sales.
According to Mintel, the number of Brits limiting or reducing meat in their diet dropped from 51 per cent to 41 per cent in 2020. But sales of processed meat products grew 18 per cent.
More cooked breakfasts boosted sales of bacon and sausages while increased homeworking meant more people bought cooked meats such as ham.
EU view change on gene editing may impact Scotland
The Scotsman
22 January 2021
While Scottish government rural affairs minister, Ben Macpherson yesterday re-iterated his administration’s intention to continue a precautionary approach to the growing of gene-edited crops in line with EU rules, signs were emerging that Europe might be set to change its views.
In 2018 the European Court of Justice (ECJ) ruled that New Breeding Techniques (NBT) such as gene editing should fall under the rules which applied to transgenic genetically modified organisms (GMOs) which incorporated DNA from a different species.
However France looks set to accept that crops developed using gene-editing techniques – which introduce no new DNA – differ from GMOs and could oppose the ruling which sees strict restrictions placed on the commercial growing of gene-edited crops.
France backs non-GMO regulation for crop gene-editing in EU
Reuters
18 January 2021
France sees crops developed using gene-editing techniques as different to genetically modified organisms (GMOs) and opposes a European Union court decision to put them under strict GMO regulations, the country’s agriculture minister said.
The European Court of Justice (ECJ) ruled in 2018 that mutagenesis, among so-called New Breeding Techniques (NBT) based on targeted editing of genes, fall under rules applying to GMOs that incorporate DNA from a different species. The decision was welcomed by some environmentalists who have long opposed GMOs as a threat to ecosystems, and criticised by seed makers and scientists as penalising Europe’s agricultural research capacity.
“NBTs are not GMOs,” Agriculture Minister Julien Denormandie said in an interview published by several farming news outlets, including Agra Presse on Friday. “This (NBT) technology allows much quicker development of a variety that could have emerged naturally at some point, and that is a very good thing,” he said, calling for NBT not to be regulated like GMOs. The agriculture ministry confirmed the comments on Monday.