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近年茄子的钻蛀性害虫茄黄斑螟的种群数量回升很快,发生为害正在逐年加重。据上海宝山、浦东、嘉定、金山区测报点2006～2013年茄黄斑螟灯下诱蛾消长调查数据显示,茄黄斑螟在上海的年消长规律,始见期为5月,为害期为5～10月,8～10月是主害期,茄株生长旺盛的田块茄黄斑螟着卵量明显高。提出了根据茄子的生长状况,确定重点防治对象田,清洁田园、选种抗虫条形茄种,合理运用生态调控和生物、物理、化学等绿色防治方法,保障供应和食用农产品的安全。
In recent years, the number of borer eggplant borer borer population rose quickly, the occurrence of pests are increasing year by year. According to survey data on the lure and lure of moths in eggplant from 2006 to 2013 in Shanghai Baoshan, Pudong, Jiading and Jinshan district, the annual growth and decline pattern of louse in Shanghai showed that the initial period was May and the damage period was 5 ~ October, August to October is the main period, the strong growth of tomato plants field eggplant moth oviposition significantly higher. According to the growth status of eggplant, the key fields of prevention and control were identified, the idyllic fields were cleaned up, the resistant eggplant species were selected, and the ecological control and bio-physical, chemical and other green control measures were rationally applied to ensure the safety of supply and consumption of agricultural products.