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一、茄子病虫害概况 1.主要病虫害:主要病害有茄子黄萎病、茄子褐纹病、茄子绵疫病。主要虫害有有红蜘蛛、茶黄螨、地老虎等。 2.发生危害情况:苗期因立枯病、猝倒病造成幼苗大批死亡;定植后地老虎咬苗危害,造成缺苗断垄;高温干旱红蜘蛛危害严重,导致茄子早衰,门茄坐果后出现黄萎病病株,进入盛果期,病株急剧增加。 3.防治策略:以农业防治措施为主,增施有机肥料,合理灌溉,做好苗床土壤消毒和种子处理,及时防治红蜘蛛。
First, the general situation of eggplant pests and diseases 1 main pests and diseases: the main diseases are eggplant Verticillium wilt, Eggplant brown pattern, Eggplant Mau disease. There are spiders have red spider, yellow mite, tiger and so on. 2. Harmful situation: seedling blight, damping-off caused by a large number of deaths; seedlings after planting bites bite seedlings harm, resulting in lack of seedlings broken ridge; high temperature and drought aphids severe damage, leading to premature aging eggplant, Verticillium wilt appeared, into the full fruit period, the rapid increase of diseased plants. 3. Prevention and Control Strategies: Agricultural prevention and control measures should be based on the application of organic fertilizers, irrigation, seedbed soil disinfection and seed treatment, timely control of red spider.