摘要
近年来杂草对小麦生产的为害不断加重。为把杂草为害降到最低限度,对田间工作进行了总结,分析了杂草为害的原因。针对杂草防除中的常见问题,推荐各具特点的除草剂,并简要介绍了配药的关键技巧、施药的最佳时间及注意事项。
Weeds damage to wheat production became more severe in recent years. To reduce the damage of weeds to the minimum, the works in the field were summarized, and the reasons of weeds damage were analyzed. According to the common problems in the weeds control, some herbicides with features were suggested, and the key techniques of preparing the herbicides, the optimal time for spraying and notices were introduced briefly.
出处
《河北农业科学》
2009年第3期39-40,共2页
Journal of Hebei Agricultural Sciences
关键词
小麦
杂草
除草剂
防除技术
Wheat
Weed
Herbicide
Control techniques
