摘要
65%甲·灭·敌草隆2 625 g/hm2茎叶处理,防除蔗田单、双子叶杂草,药后10 d,株防效分别为96.2%和97.7%,总鲜重防效为98.1%;65%甲.灭.敌草隆3 150 g/hm2茎叶处理药后10 d,对单、双子叶杂草的株防效分别为99.5%和99.6%,总鲜重防效为99.7%。对甘蔗安全。
Abstract：At the dose of 2 625 g/hm^2,individual plant control effect of MCPAoametryneo diuron 65% WP on monocotyle- don and dicotyledon weed was 96.2% and 97.7% respectively, after treatment for 10 d, and the fresh weight control effect was 98.1%. At the dose of 3 150 g/hm^2 ,individual plant control effect of MCPAoametryneo diuron 65% WP on mono- cotyledon and dicotyledon weed was 99.5 % and 99.6% respectively after treatment for 10 d, and the fresh weight control effect was 99.7% which was demonstrated to be safe to sugarcane growth.
出处
《杂草科学》
2012年第4期55-57,共3页
Weed Science
基金
现代农业产业技术体系建设专项资金(编号:CARS-20-2-2)
云南省现代农业产业技术体系建设专项资金资助
关键词
甲·灭·敌草隆
蔗田
杂草
防效
MCPA ·oametryneo·diuron
the sugarcane field
weed
control efficiency
