摘要
本文调研了长残效除草剂莠去津2017年在吉林省的用量、主要复配药剂及使用技术,从旱田杂草的防除效果、使用成本及安全性等角度论述了替代莠去津的可行性。介绍了省内不同地区、不同时间及不同土层莠去津的残留情况及对后茬作物的负面影响,提出了控制莠去津用量和合理使用的建议。
The total usage,applying techniques and mixing compounds of atrazine in Jilin province in 2017 were reported in the paper.The feasibility of replacing atrazine on weeds control efficacy,cost and safety perspectives wasanalyzed.The atrazine residues of different regions,time and soil layer in Jilin Province were summarized.The negative influence that may be caused by atrazine residues to subsequent crop was introduced.Ways to control dosageand rational use of atrazine were also suggested.
作者
赵滨
卢宗志
ZHAO Bin;LU Zongzhi(Heilongjiang Plant Quarantine and Plant Protection Station,Harbin 150090;Jilin Academy of Agricultural Sciences/Key Laboratory of Integrated Pest Management on Crops in Northeast,Ministry of Agriculture,Gongzhuling 136100,China)
出处
《东北农业科学》
北大核心
2018年第3期28-31,共4页
Journal of Northeast Agricultural Sciences
基金
国家重点研发计划项目(2017YFD0300606)
关键词
莠去津
残留
玉米
高粱
Atrazine
Residue
Corn
Sorghum
