我国除草剂造成作物的药害与预防  

Crop Injury from Herbicide and Its Prevention in China

作　　者：苏少泉 

机构地区：[1]沧州科润化工有限公司绿色农药中试基地,河北沧州061000

出　　处：《现代农药》2006年第4期1-4,12,共5页MODERN AGROCHEMICALS

摘　　要：我国除草剂大量应用已近50年,其中一个重要问题是经常发生作物药害,从而成为制定杂草治理措施的关键所在。根据农业实践,论述了作物药害的原因及其预防措施,如正确的除草剂使用方法、限制与禁用长残留性除草剂、使用增效剂以及作物轮作、适宜的耕作与栽培措施等。Herbicides have been applied more than 50 years in China, and the important problem is frequent appearance of crop injury. It has now become crucial to develop alternative strategies for managing weeds. According farming practices, this paper discussed the reasons of crop injury and some prevetive techniques, such as correct techniques, discontinuation and restriction to certain long residual herbicides, application of synergist and crop totation, appropriate tillage and cultural control methode etc.

关 键 词：作物药害 预防措施 长残留性除草剂 

分 类 号：S451.2[农业科学—植物保护]