]*>","")" /> Test on Control of Parlatoria Oleae (Colvee) in Field

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Test on Control of Parlatoria Oleae (Colvee) in Field

  • Received:2004-05-25 Revised:2004-05-25 Online:2004-05-25 Published:2004-05-25

橄榄片盾蚧的田间防治试验初报

黄伟;张春竹;任德新   

  1. 新疆巴音郭楞州农科所,新疆库尔勒,841000

摘要: 橄榄片盾蚧是近年来严重危害库尔勒香梨的新害虫,在果树休眠期用4种药剂田间防治试验,结果表明,在施药30 d后,40;速扑杀防效最好,达到85.41;.在果树生长季节用6种药剂田间防治试验,结果表明,40;速扑杀1∶1 000倍液、3;金世纪1∶1 500倍液、20;蚧霸1∶2 000倍液,施药后15 d防效分别达到85.55;、81.7;和80.69;.对橄榄片盾蚧有较好的防治效果.