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当前位置: 首页 > 文章 > 防治黄瓜根结线虫的药剂筛选及防控技术研究 安徽农业科学 2013,v.41;No.419 (22) 349-350
Position: Home > Articles > Screening on Fungicides against Cucumber Root-knot Nematode and Control Techniques Journal of Anhui Agricultural Sciences 2013,v.41;No.419 (22) 349-350

防治黄瓜根结线虫的药剂筛选及防控技术研究

作  者：
李红阳;周加春;张俊喜;顾慧玲
单  位：
江苏沿海地区农业科学研究所
关键词：
黄瓜根结线虫;10.5%阿维菌素·噻唑膦GR;防治
摘  要：
[目的]筛选能够有效防治黄瓜根结线虫的药剂。[方法]通过大田试验研究了10%噻唑膦GR、0.5%阿维菌素GR、10.5%阿维菌素·噻唑膦GR对黄瓜根结线虫的防治效果,并提出了黄瓜根结线虫的防控技术。[结果]按有效剂量计,10.5%阿维菌素·噻唑膦GR 2 756.25和3 150.00 g/hm2、10%噻唑膦GR 3 000.00 g/hm2、0.5%阿维菌素GR 225.00和262.50 g/hm2对黄瓜根结线虫的防效分别为75.5%、82.0%、78.0%、72.4%和79.5%,可有效防治黄瓜根结线虫的发生,且对黄瓜安全。黄瓜根结线虫的防治应以"化防为主、多种防治相结合"为原则。[结论]为根结线虫的防治提供了参考。
译  名：
Screening on Fungicides against Cucumber Root-knot Nematode and Control Techniques
作  者：
LI Hong-yang;Institute of Agricultural Science for Jiangsu Coastal Area;
关键词：
Cucumber root-knot nematode;;10.5% Avermectin · fosthiazate GR;;Prevention
摘  要：
[Objective] The aim was to screen out fungicides for controlling cucumber root-knot nematode. [Method] Control effects of 10. 5% Avermectin · fosthiazate GR,0. 5% Avermectin GR and 10% Fosthiazate GR against cucumber root-knot nematode were studied through field test,furthermore control techniques of cucumber root-knot nematode were put forward. [Result]According to effective dose,the control effects of 2 756. 25 and 3 150. 00 g/hm210. 5% Avermectin · fosthiazate GR,3 000. 00 g/hm210% Fosthiazate GR,as well as 225. 00 and 262. 50 g/hm20. 5% Avermectin GR against cucumber root-knot nematode were 75. 5%,82. 0%,78. 0%,72. 4% and 79. 5%respectively,and they showed good control effects on cucumber root-knot nematode and were safe for cucumber. The control of cucumber rootknot nematodes should be according to principle of " mainly chemical control,combining multiple controls". [Conclusion] The research results provide reference for the control of root-knot nematode.

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