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春季做好小麦的田间管理工作,对小麦获得丰收稳产的十分重要。春季既是小麦根茎叶生长的关键时刻,雌雄穗分化的重要时期,春季是肥水需求量最多的时期,也是小麦生长发育的关键时期,因此,春季对小麦进行田间管理有十分重要的意义。因苗因地,合理肥水管理,加强小麦的春季田间管理技术,能使小麦达到均衡增产的目标。文章介绍了小麦春季田间管理技术,主要包括科学肥水调控、中耕划锄、预防春霜冻害、化学调控、化学除草、防治病虫害等内容,以期为供小麦种植户提供参考。
Good spring wheat field management, wheat harvest is very important to yield. Spring is not only the key point for the growth of wheat rhizome and leaf, but also the important period for the differentiation between male and female. Spring is the period with the most demand for fertilizer. It is also the key period for wheat growth and development. Therefore, it is very important for wheat field management in spring. Due to Miao Yin, reasonable fertilizer management, strengthen wheat field management techniques in spring, wheat can achieve the goal of balanced production. The article introduced wheat field management techniques in spring, mainly including the regulation of fertilizers and water, the hoeing and hoeing in cultivation, the prevention of spring frost damage, chemical regulation, chemical weeding and the prevention and control of pests and diseases, so as to provide a reference for wheat growers.