摘要
为确定"金都尔"防除甜菜田间杂草的安全、经济有效剂量,进行了7种剂量的对比试验。结果表明,各处理间无显著差异,对不同杂草防效各异,对稗草和苋菜防效较好,对黎和鸭趾草防效较差。
The test of seven dosage herbicide S-metolachlor in sugarbeet field was conducted to explore safe, economic and effective dose. The results showed that there was control effect was different on weeds, and the control effect was weeds, poor on Chenopodiaceae and Commelina communis weeds. no significant difference in the 7 treatments, good on barnyardgrass and edible amaranth
出处
《中国糖料》
2016年第1期45-46,共2页
Sugar Crops of China
基金
国家甜菜现代农业产业技术体系项目资助(CARS-210403)
关键词
甜菜田
除草剂
金都尔
防效
sugarbeet fields
herbicide
S-metolachlor
control effect
