小麦田杂草化学防除技术河南省植保植检站吕印谱，陈正纲，赵卫河南省农学会韩新生，牛风民我省麦田杂草种类较多，危害较重的主要有野燕麦、播娘蒿、看麦娘、大巢菜、繁缕、小蓟、荠菜等１０余种。由于全省各地生态环境、耕作制度、田间管理方式等方面的差异，杂草的优势... Wheat weed chemical control technology plant protection and phytosanitary station in Henan Province Lu Yinpu, Chen Zhenggang, Zhao Wei Agricultural Society of Henan Province, Han Xinsheng, Niu Feng-ming There are more types of weeds in the wheat fields in our province, the main hazards are wild oats, sowing Artemisia, see Aman, large nest dishes, chickweed, thistle, shepherd’s purse, etc. more than 10 species. Due to the ecological environment throughout the province, farming systems, field management methods and other differences, the advantages of weeds ...