28%乙·嗪悬乳剂防除大豆田杂草效果初报  

Experiment on Weed Control Effect of 28 % Acetochlor+Metribuzin to Soybean Fields

作　　者：陈勇[1] 张宏军[2] 黄美莲[3] 林友豪 

机构地区：[1]华南农业大学农学院,广州510642 [2]农业部农药检定所,北京100026 [3]广东省农业干部学校,广州510500 [4]广州农业科技开发研究基地,广州511495

出　　处：《中国农学通报》2006年第8期405-407,共3页Chinese Agricultural Science Bulletin

基　　金：国家"十五"攻关项目"杂草治理新技术研究中新农药的研制开发子专题"项目资助(2001BA509B07)。

摘　　要：为了评价28%乙·嗪悬乳剂在东北地区春大豆田中防除杂草的应用效果,2003年在长春市进行了田间小区试验。试验结果表明,用该药剂1049.95(g·ai)/hm2,除草效果可达88.52%以上,对大豆安全,可防除整个大豆生长期杂草。The field plot trial on effect of the mixture of acetoclalor and metribuzin on weeds control in soybean field were conducted at Zhangzhun during 2003 for weed control in soybean field were evaluated. The results showed that： Using the mixture at the dosage of 1049.95 （g·ai）/hm^2,tbe control effect was more than 88.52 %, and no phytotoxicity was observed to soyabean. By one time treatment, the control effect can persist in the whole growth season of soybean.

关 键 词：乙草胺 嗪草酮 乙·嗪悬乳剂 大豆田 杂草防除 

分 类 号：S451.2[农业科学—植物保护]