性诱捕器对苹果绿盲蝽的诱捕效果研究

Anhui Agricultural Science Bulletin(2022)

Cited 0|Views23
No score
Abstract
为验证性诱捕器对绿盲蝽雄虫的田间诱捕效果,2020年在烟台牟平苹果园开展绿盲蝽性诱捕试验.结果表明,性诱剂可用于苹果绿盲蝽田间发生动态监测,应用性诱捕器可有效降低苹果叶芽、幼果的受害率,叶芽防效达到51.53%,幼果防效达到71.65%,性诱剂+常规农药防治对绿盲蝽的防治效果显著高于常规农药防治;应用绿盲蝽性诱捕器,苹果园减少化学农药使用2次,每hm2减少农药使用量71g,降低农药成本214元,经济效益显著.
More
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined