去年由于下了一场秋雨,晚茬麦的面积较大,管理好晚茬麦是夺取小麦丰收的主要一环。因播种晚,出苗慢,冬前积温不足,分蘖小而少,绝大部分以“单身汉”越冬,所以春季麦田群体偏小,亩穗数少。为此,春季管理的中心是“增温保墒,促根增蘖”。措施概括起来为:搂、推、促三个字。 Last autumn, due to a autumn rain, the area of ​​late-crop wheat was relatively large and the management of late-crop wheat was the main part of winning wheat harvest. Due to late sowing, emergence is slow, lack of accumulated temperature before winter, small and small tillers, the vast majority of “bachelor” wintering, so the wheat field in spring is small, fewer ears per acre. To this end, the spring management center is “warming soil moisture, promote root tillering.” Summarized as: hug, push, promote three words.