摘要
根据调查,1991年俄罗斯乌乃格泰农场共发生蔬菜病害19种,其中甘兰立枯病,黑腐病,黄瓜叶枯病,角斑病,炭疽病,枯萎病,番茄早疫病,晚疫病是当地蔬菜上的主要病害。根据当地气候和栽培条件,本文分析了上述8种病害的发病原因,总结了适合于当地的防治方法。
here were 19
diseases on cucumber,tomato and cabbage in Russian Balliyat area in 1 991.Among them,8
diseases caused serious yield losses. This article analyses causes of main diseases and
putforward some controll measures which are suitable for this area.
关键词
蔬菜
病害
发生
综合防治
Russian
Balliyat,causes,control measure