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Position: Home > Articles > Pesticide control of wheat midge Journal of Gansu Agricultural University 2002,37 (4) 433-436

小麦吸浆虫的药剂防治

作  者:
刘长仲;魏怀香;林颖
单  位:
甘肃农业大学植物保护系;皋兰县农业技术站
关键词:
小麦吸浆虫;小麦;化学防治
摘  要:
田间药效试验表明,化学防治要掌握“主攻蛹期,成虫期扫残”的防治策略。用40 %甲基异柳磷乳油3.75 kg/hm2拌毒土于蛹期,撒施于土内,防治效果为84.48 %。成虫期防治,用10 %一遍净可湿粉剂2000倍、10 %大功臣可湿粉剂2 000倍或80 %敌敌畏乳油1 000倍喷雾,或80 %敌敌畏乳油2.25~3.75 kg/hm2拌麦糠熏杀,防治效果达95 %~100 %。
译  名:
Pesticide control of wheat midge
作  者:
LIU Chang-zhong1,WEI Huai-xiang2,LIN Ying2 (1. Department of Plant Protection, Gansu Agricultural University, Lanzhou 730070, China; 2. Agricultural Technique Station of Gaolan County, Gaolan 730200, China)
关键词:
Wheat midge; wheat; chemical control
摘  要:
The tactics of chemical control should be pupa-stage control and adult-stage control on wheat midge as remedial measure. The field experiments show that application of 40 % Isofenphos-methyl EC 3.75 kg/hm2 mixed with fine soil has effectiveness of 84.48 % during pupal stage. Applications of 10 % Imidacloprid WP 2 000 times for spraying or 80 % DDVP EC 2.25~3.75 kg/hm2 mixed with wheat husk during adult stage have effectiveness of 95 %~100 %.

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