小麦从出苗到开始越冬(日平均气温0℃)为冬前时期,这段时期是小麦营养器官分化形成为主的时期,要重点抓好以下技术措施:一、冬小麦越冬前麦田管理技术1.中耕划锄。所有麦田,不论是弱苗,还是强苗、旺苗,都要进行划锄,尤其是下雨 Wheat from the emergence to the beginning of winter (average daily temperature 0 ℃) for the winter period, this period is the formation of vegetative organs of wheat-based period, we must focus on the following technical measures: First, the winter wheat before the winter wheat field management techniques 1. Cultivation plank hoe. All wheat fields, whether weak seedlings, or strong seedlings, Wang Miao, have to draw hoe, especially raining