乙唑螨腈对豇豆二斑叶螨的防治效果评价  

Control Effect Evaluation of SYP-9625 Against Tetranychus urticae Koch on Cowpea

作　　者：戴爱梅 乌兰 陈先荣[3] DAI Ai-mei;WU Lan;CHEN Xian-rong(Agro-tech Extension and Service Center of Bolertala Mongolia Autonomous City,Bole 833400,Xinjiang,China;Wutubula Town Agricultural Development Service Center of Bole City,Bole 833400,Xinjiang,China;Xinjiang Agricultural Vocational and Technical College,Changji 831100,Xinjiang,China)

机构地区：[1]新疆博州农业技术推广中心,新疆博乐833400 [2]新疆博乐市乌图布拉镇农业发展服务中心,新疆博乐833400 [3]新疆农业职业技术学院,新疆昌吉831100

出　　处：《中国蔬菜》2018年第7期67-70,共4页China Vegetables

基　　金：新疆农业职业技术学院院级科研项目(XJNZYKJ2016038)

摘　　要：对新疆博州地区豇豆二斑叶螨田间消长规律进行调查,并研究乙唑螨腈对二斑叶螨的防治效果。结果表明:7月中旬博州二斑叶螨在豇豆上开始发生为害,高峰时期一直持续到9月10日。7月中旬施用1次30%乙唑螨腈悬浮剂4 000倍液+有机硅助剂防治豇豆二斑叶螨,速效性好、持效期长,且对豇豆安全。This paper investigated the growing and declining law of Tetranychus urticae Koch in Bole City of Xinjiang Autonomous Region,and studied the effect of SYP-9625 against Tetranychus urticae Koch. The results indicated that Tetranychus urticae Koch in Bole City started to damage cowpea since mid July. The peak time would last until September 10th. On mid July,spraying 30% SYP-9625 SC 4 000 times ＋ organosilicon assistant to control Tetranychus urticae Koch is a new method. This method has fast-acting property and long-lasting effect in controlling Tetranychus urticae Koch. And it is also safer for cowpea growth.

关 键 词：豇豆 二斑叶螨 乙唑螨腈 有机硅助剂 防效 

分 类 号：S436.43[农业科学—农业昆虫与害虫防治]