摘要
概述了长江中下游地区油菜田的杂草发生种类、分布规律、危害情况以及防除措施等方面的研究进展,重点介绍了农艺防除、化学防除在杂草防除上的应用,展望了生物防除的发展趋势与应用前景。提出油菜田杂草防除上宜坚持以农艺防除为基础、化学防治为主导的综合治理策略,同时应加强新型高效环保油菜田除草剂的研发。
The recent development and current status of research on weeds in winter rape fields were summarized, inclu- ding the weed occurrence, distribution rule, weed damage and control techniques. The fanning control and chemical con- trol in weeds were also introduced, and the development tendency and application prospect of biological control were dis- cussed. At the same time, the comprehensive management strategy of weed control in rape fields were put forward. We should speed up the creation of novel chemical herbicide and carry out further research on biological weed control.
出处
《作物研究》
2012年第6期639-642,共4页
Crop Research
关键词
杂草
油菜田
农艺防除
化学防除
生物除草
Weeds
Rape field
Farming control
Chemical herbicide
Biological weed control
