豇豆荚螟又名豆野螟，属鳞翅目，螟蛾科，是豇豆的一种重要害虫，以幼虫蛀食豇豆果荚和种子。此外，幼虫还能吐丝缀卷叶片在内蚕食叶肉和蛀食花瓣及嫩茎，造成落花、枯梢，严重影响豇豆的产量和品质。由于其幼虫生活场所隐蔽，增加了药剂防治难度，降低了防治效果。因此，... Cowpea, also known as bean borer, is a Lepidoptera, Pyralidae, is an important pest of cowpea, larvae eating cowpea pods and seeds. In addition, the larvae can spit and embellish the leaves, including leaf wrapping mesophyll and edible petals and stems, resulting in falling flowers, shoots, a serious impact on cowpea yield and quality. Because of its larval habitat hidden, increasing the difficulty of drug control, reducing the control effect. therefore,...