摘要
2008～2011年田间调查甘薯斜纹夜蛾发生情况,对甘薯斜纹夜蛾的为害特点、发生规律及大发生原因等进行分析,并提出农业、物理、生物及化学等综合防治措施。
Field surveys on the occurrences of sweet potato Spodoptera litura were carried out in 2008 -2011. Damage status, occurrence regulation and occurrence cause were analyzed. Some measures of agricultural control, physical control, bio- logical control and chemical control were put forward in this paper.
出处
《福建农业科技》
2012年第12期45-47,共3页
Fujian Agricultural Science and Technology
关键词
甘薯斜纹夜蛾
危害
发生规律
防治措施
Sweet potato Spodoptera litura
damage
occurrence regulation
control measure
