氟虫腈防治马铃薯叶甲试验  

Experiments on Fipronil against Colorado Potato Beetle (Leptinotarsa decemlineata)

作　　者：黄先祥 彭慧锋 岳姗 

机构地区：[1]新疆尼勒克县农技推广站

出　　处：《农药》1998年第2期30-31,共2页Agrochemicals

摘　　要：试验表明氟虫腈防治马铃薯叶甲效果显著，分三种药量进行试验，以２５ｍｌ／ｈａ（有效成分，下同）施药后３天防效达９９５％，７天后达１００％，效果好，持效期长达４０余天。The results of field trial indicated that fipronil can control Colorado potato beetle,Leptinotarsa decemilineata Say,effectively.The control effects were 99.5% after 3 days of treatment and 100% after 7 days of treatment at 25ml AI/ha and lasted for 40 days.

关 键 词：氟虫腈 马铃薯叶甲 杀虫剂 有机杀虫剂 药效试验 

分 类 号：S453.2[农业科学—植物保护] S481.9