摘要
本文报道了18种药剂和19种配方防治黄瓜菌核病的试验结果。多菌灵、扑海因、速克灵对黄瓜菌核病、灰霉病均有较好的防治效果;双效灵可抑制子囊孢子侵染,但对菌丝体无抑制能力,防效较差;其它药剂效果更差。一般在黄瓜菌核病春季发生期打四次药即可达到防治效果。为兼治其它黄瓜病害,可选用复合配方。
The paper was reported in controlling cucumber sclerotinia rot and grey mould by 18 fungicides and their 19 compounds.The results showed that the fungicides of carbendazol,rovral and sumilex gave effective control of the two diseases. Fungicidal effectiveness was evaluated mainly by results of preventing cucumber from infection of pathogenes on departed leaves and pot-cultivated plants.In the fields it was inflenced by ecological conditions.Fungicides were sprayed 4 times in the sclerotinia rot occurrence in spring.Compounds of fungicides controlled not only sclerotinia rot and grey mould but also some other diseases in cucumber.
出处
《辽宁农业科学》
北大核心
1991年第1期29-34,共6页
Liaoning Agricultural Sciences
