【摘 要】
：
【正】 由于作物种植结构的调整,致使一部分秋作物如棉花、红薯、蔬菜等收获较晚,造成部分小麦推迟播种期,成为晚播小麦。晚播小麦的特点是:播种晚、地温低,有效积温少,冬前
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【正】 由于作物种植结构的调整,致使一部分秋作物如棉花、红薯、蔬菜等收获较晚,造成部分小麦推迟播种期,成为晚播小麦。晚播小麦的特点是:播种晚、地温低,有效积温少,冬前分蘖少或不分蘖,主茎成穗,产量偏低。因此要在精细整地,足墒播种,全面提高播种质量的基础上,突出抓好以下栽培管理措施,达到晚播小麦丰产的目的。
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