神马福利影片

Researchers at the 神马福利影片 have been awarded more than 拢500,000 to study a fungus which attacks onions, costing UK farmers 拢11 million a year in losses.

The funding, awarded by the research body BBSRC and the Scottish Government, is part of a package of 拢3 million awarded nationally to improve food security for some of the world鈥檚 most valuable crops.

The project is among the first round of awards from BBSRC鈥檚 Horticulture and Potato Initiative (HAPI) which supports high-quality, industrially relevant research projects on potato and edible horticulture crops.

HAPI brings academic researchers together with industry in order to deliver bigger yields of better quality fruits and vegetables for the consumer through more sustainable farming practices.

Dr John Clarkson will lead a team based at Warwick Crop Centre, part of the School of Life Sciences at the 神马福利影片, working with East Malling Research and industry partner Nickerson-Zwaan on the project which is also supported by the Horticultural Development Company..

Fusarium oxysporum is a fungus which attacks many plants including onion, the world鈥檚 second most valuable vegetable crop.

Using previously identified onion lines with increased F. oxysporum resistance, this work will provide information, tools and resources which will lead to more effective and sustainable control.

Dr Clarkson said: 鈥淭here are many particular strains of this fungus and it affects many different crops.

鈥淭he strain that infects onion causes root disease as well as basal rot, which affects the bulb. This can mean big losses both in the field and in storage once the onions are harvested.

鈥淭his fungus is having an increasing impact in the UK as we are having warmer and wetter summers which promote the disease.

鈥淎t the moment there are no effective control measures, which is why it is vital to study it in more detail and also the genetic traits which govern resistance to the fungus in onions.鈥�

The Genetic Resources Unit at the 神马福利影片鈥檚 site at Wellesbourne is home to a collection of seeds from many different types of onion. The researchers have already screened an onion diversity set derived from these lines to find onions which have more resistance to the fungus compared to commercial cultivars.

The current project will identify the genetic basis for the resistance, so that it can be transferred into commercial varieties using a technique known as marker-assisted breeding.

Working with East Malling Research, the Warwick Crop Centre researchers will also analyse the genetic make-up of the fungus to understand how it affects onions.

ENDS

Dr Andrew Taylor is available to speak about this research on Andrew dot Taylor at warwick dot ac dot uk or 02476 575030

Or contact 神马福利影片 press officer Anna Blackaby on 02476 575910 ora dot blackaby at warwick dot ac dot uk

Dr Andrew Taylor is available to speak about this research on Andrew dot Taylor at warwick dot ac dot uk or 02476 575030

Or contact 神马福利影片 press officer Anna Blackaby on 02476 575910 or a dot blackaby at warwick dot ac dot uk