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我县棉区是麦、棉二熟地区,因棉花播种时大小麦尚未成熟,所以实行麦、棉套作。套作的方式很多,我场是采用七尺二寸宽畦,在冬季除沟边麦外又在畦中加播一条大麦,即一畦上三条大麦。麦行间又播两条绿肥,到次年春将绿肥翻入作棉花基肥,套作四条棉花。这样的麦、棉套作的方式已有很久的历史了,其优点是用地与养地相结合,棉苗套作在麦行中间早春还有保暖作用。其缺点是机械耕作目前尚有困难;麦作仅限于边沟,面积小,增产潜力不大。
My county cotton area is wheat, cotton two areas, because the cotton sown wheat is not yet ripe, so the implementation of wheat, cotton cover for. There are many ways to do this. In our farm, we use a seven-foot-two-inch wide bream, and in winter we add another barley in the bark besides the ditch wheat, ie three barks. Wheat lines also sow two green manures, the next spring will turn green manure into cotton-based fertilizer, set for four cotton. Such wheat, cotton cover for the way has been a long history, and its advantage is the combination of land and raised land, cotton seedlings in the middle of the wheat line in early spring there is a warm effect. The disadvantage is that there are still difficulties in mechanical farming; wheat crop is limited to ditches, small size, yield potential is not large.