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1整地尽量避免连作,如是连作地块,要深翻土壤40cm,将表层土和底层土切换。施腐熟有机肥每667m2不少于10000kg。2适期播种10月上、中旬播种,过早前期温度高,幼苗易徒长;过晚苗小,不抗寒。3嫁接育苗用黑籽南瓜嫁接育苗,抗枯萎病和疫病,能克服连作带来的危害,增强植物的抗逆性。3.
A site preparation to avoid continuous cropping, so even if the plot, to deep soil 40cm, the top soil and the underlying soil switch. Fertilization of organic fertilizer per 667m2 not less than 10000kg. 2 suitable sowing in October on the mid-sowing, pre-early high temperature, seedlings easy to grow long; too late seedlings, not cold. 3 Grafting Seedling with black seed pumpkin grafted seedlings, resistance to Fusarium wilt and blight, can overcome the hazards of continuous cropping and enhance plant stress resistance. 3.