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辣椒茶黄螨的防治赵益友,刘雁南(湖南绥宁县农业局植保站,422600)南方是辣椒的主产区。辣椒茶黄螨是主要的害虫之一,它的危害常被农户误以为是病毒病,不能对症下药,导致茶黄螨危害逐年加重。一般产量损失在50%左右,严重的损失80%以上。1为害症状新梢...
Chili tea yellow mite prevention and control Zhao Yiyou, Liu Yannan (Suining County Agriculture Bureau Plant Protection Station, Hunan 422600) South is the main producing areas of pepper. Chrysanthemum yellow mite is one of the main pests, its harm often mistaken for farmers is a viral disease, can not be the right medicine, leading to the increased risk of tea yellow mite year by year. The loss of general output is about 50% and the serious loss is over 80%. 1 damage symptoms shoots ...