10%高渗灭多威可溶性粉剂防治棉铃虫试验  

Control Effects of High Penetrating 10% Methomyl SP on Cotton Bollworm

作　　者：景辉[1] 杨玉仓 王新茹 

机构地区：[1]西安近代化学研究所 [2]陕西省农药检定所

出　　处：《农药》1998年第7期30-31,共2页Agrochemicals

摘　　要：田间试验结果表明：１２０～１５０ｇ／６６７ｍ２１０％高渗灭多威可溶性粉剂防治二代棉铃虫，药后７天平均防效均大于８４％，明显高于７０ｍｌ／６６７ｍ２２０％灭多威乳油，并且速效性好。The results of field trial showed that spraying 120～150g/667m2 high penetrating 10% methomyl SP to control 2-instars larvae cotton bollworm.The control effects were all over 84% after 7 days.It is obviously higher than that of the methomyl 20 EC at the dosage of 70ml/667m2 and the control effect is rapid.

关 键 词：高渗灭多威 棉铃虫 可溶性粉剂 药效试验 杀虫剂 

分 类 号：S435.622.9[农业科学—农业昆虫与害虫防治] S481.9[农业科学—植物保护]