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冬小麦播种后经分蘖、越冬到翌年春季返青,此期生长量较小,农事活动也较少。春季随气温的回升,又恢复生根长叶,田间农事活动也随之而来。为了使小麦获得更高的产量,取得更好的效益,返青后的田间管理应注意以下几个方面。
After sowing winter wheat tillering, wintering the spring of next year to rejuvenate, the growth of this period smaller, less agricultural activities. Spring with the temperature rise, but also restore the root long leaves, field agricultural activities also will follow. In order to obtain higher yield of wheat and obtain better benefits, field management after returning green should pay attention to the following aspects.