摘要
小菜蛾是世界性十字花科蔬菜的主要害虫 ,也是迄今研究认为抗药性发展快、危害严重的农业害虫 .1 996— 2 0 0 3年作者对湖北省咸宁市小菜蛾的发生规律及防治方法进行了调查研究 ,并提出了该虫的防治方法 .
Research on diamondback moth,Plutella xylostella L.,the world 's mainly pest of mustard family and doing harm fiercely.During 1996 and 2003,the author has undertaken a research on the regularity of occurring and the controlling method to Plutella xylostella L.in Xianning city of Hubei Province.This paper involves its adult to emerge in the first ten-day period of and April the climax from April to June and September to October.This paper proposes the protecting and curing against the pest as well.
出处
《咸宁学院学报》
2003年第3期79-81,共3页
Journal of Xianning University
关键词
小菜蛾
发生规律
防治
Plutella xylostella L
Occurrence regularity
Control
