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LI Hao-bin;YAO Ju;GUO Wen-chao;HAO Yan-jun;XU Jian-jun
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李号宾;姚举;郭文超;郝彦俊;许建军
摘要: 研究了生物杀虫剂48;催杀胶悬剂在南疆棉田防治棉铃虫的效果和使用方法.结果表明:药液25 L/667m2常规喷雾方法极显著优于667 mL/667m2超低容量喷雾方法;12 mL/667m2 48;催杀胶悬剂常规喷雾和9 mL/667m2 48;催杀胶悬剂常规喷雾有极显著的防治效果,喷药后1、3和7 d的防治效果分别为76.82;和79.83;、61.9;和65.08;、84;和88;,二者之间无差异,均明显优于6 mL/667m248;催杀胶悬剂常规喷雾.鉴于其对自然天敌比较安全,认为可以将该生物农药纳入新疆棉花IPM之中.
LI Hao-bin;YAO Ju;GUO Wen-chao;HAO Yan-jun;XU Jian-jun. Experiment of controlling cotton bollworm with 48; Tracer SC[J]. .
李号宾;姚举;郭文超;郝彦俊;许建军. 48;催杀胶悬剂喷雾防治棉铃虫试验[J]. .
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