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对于北方地区而言,玉米是主要的农作物之一,提高玉米产量和种植效果对提高农民收入,促进当地农业发展具有重要的现实意义。考虑到北方气候特点,在玉米种植中应结合气温、雨水、光照等气候特点,合理选择种植方式,优化种植过程,做到科学种植,保证玉米种植能够取得积极效果。从目前北方玉米种植过程来看,虽然有一部分北方地区的玉米种植获得了高产,但是距离科学种植和管理还存在一定的差距。
As far as the northern region is concerned, maize is one of the major crops. Increasing the yield and planting effect of maize has important practical significance for improving farmers’ incomes and promoting local agricultural development. Taking into account the characteristics of the north climate, corn planting should be combined with climate characteristics of temperature, rain, light and other reasonable selection of planting methods to optimize the planting process, so that scientific planting, to ensure corn planting can achieve positive results. From the current process of planting corn in North China, though some of the corn planting in the north has obtained high yield, there is still a gap between the cultivation and management of science.