3%高渗苯氧威防治春尺蠖试验  

Experiment of 3% high penetrable fenoxycarb against larva of Apocheima cinerarius

作　　者：闫宏[1] 江成旭 李冰[1] 

机构地区：[1]白城市森林病虫防治检疫站,吉林白城137000

出　　处：《吉林林业科技》2011年第1期23-25,共3页Journal of Jilin Forestry Science and Technology

摘　　要：利用2 000倍液、3 000倍液、4 000倍液3个不同体积分数的3%高渗苯氧威进行了室内、室外防治春尺蠖幼虫试验,结果表明:施药72 h后,室内试验的3个体积分数平均死亡率均达到100.0%;室外试验以2 000倍液和3 000倍液死亡率为最高,达到98.5%,防治效果显著。3%高渗苯氧威是理想的防治春尺蠖的仿生物杀虫剂。The control test of 2 000, 3 000 and 4 000 diluting agents of 3% high penetrable fenoxycarb against larva of Apocheima cinerarius was conducted indoor and outdoor. The results showed ： the mortalities of larva un- der three diluting agents reached 100. 0% at 72 hours after application indoor. The mortalities outdoor were 98.4% under 2 000 and 3 000 diluting agents, which were higher than that under 4 000 diluting agent, indicating significant control effect. The 3% high penetrable fenoxycarh was the optimal bionic pesticide against larva of A. cinerarius.

关 键 词：3%高渗苯氧威 防治 春尺蠖 

分 类 号：S763.3[农业科学—森林保护学]