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一、播前准备与播种1.平整土地整地前每667米2混合施入腐熟有机肥4000～5000千克,氮、磷、钾复合肥20～30千克做基肥,整地质量达到“齐、平、松、碎、净、墒”六字标准。2.带好种肥本地区大白菜一般采取穴播,每667米2带种肥磷酸二铵或复合肥15～20千克,施肥深度10厘米,
A preparation before sowing and sowing 1. Before the formation of the land every 667 meters 2 mixed application of decomposed organic fertilizer 4000 to 5000 kg, nitrogen, phosphorus and potassium compound fertilizer 20 to 30 kg as a base fertilizer, soil preparation quality to “Qi, Ping , Loose, broken, net, moisture ”six character standard. 2. With a good kind of fat The cabbage generally take the point of planting, every 667 meters 2 kinds of fertilizer with diammonium phosphate or compound fertilizer 15 to 20 kg, fertilizer depth of 10 cm,