摘要
对40%喹啉酮·霜脲氰悬浮剂进行黄瓜霜霉病的田间药效试验。结果表明,40%喹啉酮.霜脲氰悬浮剂对黄瓜霜霉病具有很好的防效,公顷用量为450 g、675 g和900 g时,在第3次施药后14 d的防效分别为65.78%、70.83%和82.99%,以公顷用40%喹啉酮·霜脲氰悬浮剂900 g的防效最好。
Effect of Quinolinone·Cymoxanil 40% SC against cucumber downy mildew（Pseudoperonospora cubensis） in cucumber field was studied.Results showed that Quinolinone·Cymoxanil 40% SC was effective against cucumber downy mildew.When 450 g,675 g and 900 g/hm2 were applied,the control effects at 14 days after the third application were 65.78%,70.83% and 82.99%,respectively.It was the best when the dosage was 900 g/hm2.
出处
《吉林农业科学》
CSCD
2011年第3期39-40,共2页
Journal of Jilin Agricultural Sciences
