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茶丽纹象(Myllocerinus aurolineatus Voss.)分布于闽东、闽北及闽南茶区。在1971—1977年研究,闽东每年发生一代,幼虫在距根颈50厘米以内,尤在土下3—40厘米处,取食根系,3月中旬开始化蛹,4月上旬至6月成虫陆续羽化、出土,喜食茶梢新枝,寿命10—90天,有假死性。防治方法:在秋茶后至春茶前,结合耕园土施敌敌畏、辛硫磷、杀螟丹等农药消灭土中虫蛹;在成虫盛发期采用“铺膜打磨”等方法捕杀成虫。
Myelocerinus aurolineatus Voss. Is found in the eastern Fujian, northern Fujian and southern Fujian tea areas. In the 1971-1977 study, a generation occurred in Mindong every year. The larvae were within 50 cm of the root of the neck, especially from 3 to 40 cm below the soil. They fed on the root system, began to pupate in mid-March and adults in early April to June One after another emergence, unearthed, like to eat tea shoots new branches, life expectancy 10-90 days, there is deadly sex. Prevention and treatment methods: in the autumn tea to spring tea, combined with garden soil dichlorvos, phoxim, cartap chongqing and other pesticides to eliminate soil pests pupae; the adult Shengfa period using “film mulching ” and other methods to kill Adult.