摘要
介绍菜粉蝶、银纹夜蛾、小菜蛾、菜螟等4种为害油菜的鳞翅目害虫的为害症状、形态特征、发生规律和防治方法,为推广油菜优质高产栽培技术、提高油菜的产量和品质提供参考。
The damage characteristics,morphological characteristics,occurrence pattern and control methods of four main Lepidoptera pests of rape,such as Pieris rapae(Linnaeus),Argyrogramma agnata Stau-dinger,Plutella xylostella and Hellula undalis Fabricius,were introduced to provide references for popularizing high-quality and high-yield cultivation techniques of rape and improving the yield and quality.
作者
毕劲松
BI Jin-song(Nanqiao District Seed Management Station of Chuzhou City,Chuzhou,Anhui 239000)
出处
《农业灾害研究》
2019年第5期16-17,共2页
Journal of Agricultural Catastrophology
关键词
油菜
鳞翅目害虫
为害症状
形态特征
发生规律
防治方法
Rape
Lepidoptera pests
Damage characteristics
Morphological characteristics
Occurrence pattern
Control methods
