摘要
试验结果表明,100g^250g/667m2不同剂量的75%甲·灭·敌防除蔗田一年生杂草均有较好防效,株防效72.4%~89.1%,与38%莠去津悬浮剂防效77.1%无有显著差异,从安全、经济、有效的角度出发,建议使用剂量150g/667m2为宜。
75% MCPA-Na-ametryn-diuron with 100g-250 g/667 m^2 treatments was tested to control weeds of 72.4%-89.1%, and it had no difference in comparison with 38% atrazine SC. Therefore, a recommended dosage was as 150 g/667 m^2.
出处
《中国糖料》
2015年第1期33-34,共2页
Sugar Crops of China
关键词
甘蔗
甲·灭·敌
除草剂
防治效果
sugarcane
MCPA-Na-ametryn-diuron
herbicide
control effect
