Most of these onions are grown on high organic matter soils, where foliar disease management is crucial to productivity and profitability. These foliar diseases include Botrytis leaf blight ...

A, Stemphylium leaf blight (SLB) lesion on an onion leaf. B, An SLB disease focus in a commercial onion field in New York. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of ...

ONION is an important bulb vegetable crop which ... and other characters including root and shoot lengths. Stemphylium leaf blight produces small, light yellow to brown and water-soaked lesions ...

This is a foliar disease common to onion growing areas. The disease causes leaf spotting and tip dieback, and can adversely affect the maturity and quality of the bulbs. Botrytis infection ...

MYSURU: Onions grown by farmers on hundreds of acres in Chamarajanagara district have been infected by the twister blight, as the lockdown woes continue. The twister blight twists the leaves of ...