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蚕豆是蛋白质含量极为丰富的粮食作物,茎秆也是家畜的良好饲料,并具有耐瘠、耐湿、耐盐碱,省工省肥的特点,是小麦洋芋等作物的换茬作物。近年来我县为调整夏粮内部比例,地膜蚕豆种植面积逐年扩大,提高了水地粮食产量和经济收入。1 精细整地,施足底肥 地膜蚕豆要选择灌溉方便,地势平坦,土层深厚,土质和肥力较好的地块,并在前茬作物收获后深翻晒垡、灌足冬水、打耱保墒,早春结合整地耕耖,疏松土壤,施足底肥,施农家肥3000～4000kg/667m~2,硝铵
Broad beans are rich in protein content of food crops, stalks are also a good feed for livestock, and has barren, moisture, salinity, provincial labor-saving features, wheat, potato and other crops for stubble crops. In recent years, my county to adjust the proportion of summer grain, mulberry bean mulching area has expanded each year, raising the water yield and economic income. A fine preparation of soil, applying sufficient basement film broad bean to choose convenient irrigation, flat topography, deep soil, soil and fertility better plots, and in the stubble crop harvesting deep sun drying, irrigation foot winter water, Combination of early spring tillage farmland, loose soil, plant foot application of fertilizer, farm manure 3000 ~ 4000kg / 667m ~ 2, ammonium nitrate