Position: Home > Articles > Test on Control Effect of Previcur-N on Downy Mildew of Cucumber
Journal of Jilin Agricultural University
2004,26
(4)
115-116
普力克防治黄瓜霜霉病药效试验
作 者：
石书文;郑波;白洪玉;薛争;丁建;李翠英;曹凤臣
单 位：
吉林省农业技术推广总站
关键词：
普力克悬浮剂;黄瓜霜霉病;黄瓜;防效
摘 要：
2001年在长春市对普力克防治黄瓜霜霉病药效进行了试验。结果表明:质量分数为72 2%普力克悬浮剂800～1000倍液对黄瓜霜霉病防效为90 13%～92 70%,防治效果优于目前生产中使用的药剂。在生产中使用800～1000倍液,可作为防治黄瓜霜霉病的有效剂量推广应用。
译 名：
Test on Control Effect of Previcur-N on Downy Mildew of Cucumber
作 者：
SHI Shu-wen,ZHENG Bo,BAI Hong-yu, XUE Zheng,DING Jian, LI Chui-ying, CAO Feng-chen (The Agro-Tech Extension Station of Jilin Province,Changchun 130021,China)
关键词：
previcur-N; downy mildew of cucumber; cucumber; control effect
摘 要：
The control effect of 72.2% previcur-N Aqueous concentrate supplied by Aventis Company on downy mildew of cucumber was tested in Changchun city. The results showed that the application of (800～)1 000 fold of 72.2% previcur-N had an above 90% control effect, which is better than any other chemical used at present. It can be used as an effective chemical to protect plants from downy mildew of cucumber and can be extended throughout the province.
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