摘要
白粉病是温室大棚黄瓜生产主要病害之一,该试验通过选择不同厂家的蛇床子素杀菌剂对黄瓜白粉病防治效果进行研究,结果表明,1%蛇床子素微乳剂药后7 d对黄瓜白粉病的防效为79.33%,效果最佳,可作为生产实践应用。
Powdery mildew was one of the main diseases of cucumber production in greenhouse. The control effect of powdery mildew by choosing osthole fungicides of different manufacturers was studied. The controllable solution and the 1% osthole water emulsion was 79.33% after 7 days,which could be used in production in cucumber.
作者
彭志国
李根
徐忠贵
PENG Zhi-guo(Tieling Modern Agricultural Service Center,Tieling,Liaoning 112608)
出处
《园艺与种苗》
CAS
2020年第4期7-8,共2页
Horticulture & Seed
关键词
植物源农药
蛇床子素
白粉病
黄瓜
防治效果
Botanical pesticides
Osthole
Powdery mildew
Cucumber
Control effect
