【摘要】 采用菌丝生长抑制法测定了啶菌恶唑、啶酰菌胺等5种杀菌剂对黄瓜灰霉病菌(Botrytis cinerea)的室内毒力。结果表明,25%啶菌恶唑乳油防治效果最好,其次为50%啶酰菌胺水分散粒剂和50%腐霉利可湿性粉剂,400 g/L嘧霉胺悬浮剂和500 g/L异菌脲悬浮剂防效较低。更多还原

【Abstract】 The indoor toxicities of 5 fungicides against Botrytis cinerea were detected by the method of mycelium growth inhibition. The results showed that 25% dimethomorph WP had the best control effect,followed by 50% boscalid WG and 50% procymidone WP. The control effects of 400 g /L pyrimethanil SC and500 g /L iprodione SC were relatively low.更多还原