tailieunhanh - Effect of plant defense activators on white rust of mustard CV. RH- 749 under artificial epiphytotic conditions

The size of pustule of white rust was recorded minimum in Metalaxyl was mm followed by Metalaxyl ( mm) in cv. RH-749 during 2015-16 while maximum size of pustules were observed in check was mm followed by zinc sulphate at ( mm) during 2016-17. | Effect of plant defense activators on white rust of mustard CV. RH- 749 under artificial epiphytotic conditions