
Science for
Sustainable
Agriculture

Science for
Sustainable
Agriculture
Science and Technology news
Key developments in science and technology in agriculture
1 March 2020
Farmers Guardian
Neonic hypocrisy highlighted
Neonicotinoids were a key point of discussion at the NFU Conference, following the high number of imports from countries that still use the chemical.
Since July 2019, the UK has imported almost 100,000 tonnes of oilseed rape from Ukraine, where neonicotinoid insecticides are still used, costing UK arable farmers almost £95 million in lost opportunity and mass crop failure, according to the NFU.
When questioned over the differing standards, Defra secretary George Eustice said Brexit had created the opportunity to ‘look afresh’ at legislation, but Government will not take risks with public health or the environment.
4 March 2020
EASAC
European GMO laws no longer fit
The current EU rules on genetically modified organisms (GMO) are not fit for purpose anymore, leading scientists warn in a newly released EASAC commentary. They call for a radical reform of the legal framework.
“There is a societal cost of not using new genome editing techniques or being slow in adoption. We have no time to lose in resolving our shared problems for food and nutrition security,” says Robin Fears, Director of EASAC’s Biosciences Programme.
5 March 2020
BBC News
Badger cull to be replaced by vaccines in bovine TB fight
Badger culling to tackle the spread of TB in livestock is to be phased out to be replaced with a cattle vaccine, the government has announced.
Defra, the environment department, said trials of a vaccine will take place over the next five years, and there are plans to vaccinate more badgers.
6 March 2020
Farming UK
More studies needed on viability of vertical farming, scientists say
Scientists say further research should be undertaken to determine the viability of vertical farming as 'little information' is available on pest and disease management.
New methods of food production - including vertical farming - have offered hope for optimising the productivity of agriculture as the world population continues to grow.
But scientists warn there is currently insufficient information on the cons of adopting this novel approach to farming.
11 March 2020
BBC News
Chancellor pledges big increase to research spend
Chancellor Rishi Sunak has pledged to more than double spending on UK government research and development (R&D) by 2024.
Mr Sunak promised an increase of 15% for next year with further increases in successive years.
The pledge means that the government may exceed its target of boosting the proportion of private and public R&D spend from 1.7% to 2.4% by 2027.
12 March 2020
Farming UK
New £25m livestock research facility opens in Edinburgh
A new £25 million facility that aims to enhance both food security and the health and welfare of livestock has opened in Edinburgh.
The Large Animal Research and Imaging Facility will research ways to produce livestock that are genetically more resistant to disease.
The new centre, operated by the University of Edinburgh, will also research and develop improved vaccines for farmed animals.
16 March 2020
BBC News
Huge knowledge gap over soil health
A vital knowledge gap about England’s environment has been uncovered by soil campaigners. They have discovered that just 0.41% of the cash invested in environmental monitoring goes on examining the soil.
That’s despite the fact that soils round the world – including in the UK – are said to be facing a crisis. The figures are startling: £60.5m goes to monitoring water quality, £7.65m to checking on air – but just £284,000 to auditing soil. The mismatch was revealed in a Freedom of Information (FoI) request by the Sustainable Soils Alliance (SSA).
2 April 2020
Farming UK
Novel chemistry protects crops from fungal disease, UK scientists find
British researchers have discovered a novel chemistry to protect crops from fungal diseases that threaten global food security.
The growing threat of microbial resistance against fungicides means scientists are racing to find new developments to safeguard food production.
In a new study published in Nature Communications, University of Exeter researchers report the identification of novel mono-alkyl chain lipophilic cations (MALCs) in protecting crops against Septoria tritici blotch in wheat and rice blast disease.
3 April 2020
Farming UK
Soils should take 'centre stage' in Brexit farm policy, report says
Rewarding British farmers for looking after their soil should take 'centre stage' in post-Brexit agricultural policy, a Royal Society report has said.
Farmers who focus on the quality and structure of their soil could help the United Kingdom meet its climate commitments.
The society's new Soil Structure and its Benefits report brings together evidence on the functions soils can perform.
7 April 2020
Farming UK
White flour is healthiest it’s been in '200 years'
A study comparing historic and modern wheat varieties grown side by side has shown an increase in dietary fibre and other benefits to human health.
This is contrary to concerns that the push for higher yields has made today’s wheat less “healthy” than older types.
The 39 wheats varieties, spanning a period of 230 years, were grown three years running at Rothamsted Research in Hertfordshire.
10 April 2020
Farming UK
'Fitbits for cows' to help detect disease in livestock
Wearable sensors are being developed to help monitor the health of dairy cows with the aim of identifying the disease brucellosis at an earlier stage.
The 'fitbit' product is non-invasively placed on livestock monitoring daily activities 24/7, according to developer IceRobotics, a British agri-tech company.
Advanced processing of this information will help vets to monitor any changes in behaviour which could be early indicators for illness and allow them to shortlist livestock at an early stage.
14 April 2020
Farming UK
Scientists make gene breakthrough in fight against weeds
Scientists have made a gene breakthrough in the fight against weeds, allowing - for the first time - a chance to study the genetics responsible for herbicide resistance.
Since the invention of weed killers, farmers have been caught in a never-ending arms race with weeds – from the moment of first spraying weeds start to develop resistance to the chemicals – and year on year, the armoury is shrinking.
Now scientists have reported they have used plant viruses to switch weed genes off, or alternatively, ramp up the production of specific proteins by weeds in the laboratory.