如何防治茄果类蔬菜茶黄螨

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茶黄螨,又名嫩叶螨,食性复杂。以前主要为害茶树,近些年来为害蔬菜作物日趋严重,主要为害茄子、辣椒、番茄、马铃薯,还为害黄瓜、豆类等多种蔬菜作物和花卉。成螨、幼螨等均能为害,多集中在嫩叶部位,以茄子、辣椒受害最为严重。由于螨体小,肉眼难以发现,为害症状有时与病毒病相似,部分菜农误当作病毒病防治,防治效果不佳,导致损失严重。一、病株症状茶黄螨为害蔬菜症状易与病毒病混淆而误诊。病毒病主 Tea yellow mite, also known as spider mite, food complexity. Before the main damage tea, in recent years increasingly serious damage to vegetable crops, mainly harmful eggplant, peppers, tomatoes, potatoes, but also cucumber, beans and other vegetables and flowers. Mites, larvae and other mites can be harmful, and more concentrated in the leaves of parts to eggplant, pepper most affected victims. Due to small mites, the naked eye is difficult to find harmful symptoms sometimes similar to the virus disease, some vegetable farmers mistaken for viral disease prevention and control, ineffective, resulting in serious losses. First, symptoms of diseased tea yellow mite damage vegetable symptoms easily confused with the virus and misdiagnosed. Virus disease master
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