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根据各地的生产经验和科学实践,新建大棚的土壤培肥应注意以下几点:1 坚持有机肥与无机肥配合施用 新建大棚中的速效养分远远满足不了蔬菜对各种营养元素的需求,为了提高蔬菜的产量与品质,在增施有机肥料的同时,还必须配施足量的化肥。一般有机肥与无机肥比例以控制在4:6或5:
According to local production experience and scientific practice, the new greenhouse soil fertility should pay attention to the following points: 1 adhere to the combination of organic fertilizer and inorganic fertilizer The new greenhouses in the quick-acting nutrient can not meet the demand of vegetables for various nutrients, in order to Improve the yield and quality of vegetables, while adding organic fertilizer, but also must be equipped with adequate amount of fertilizer. The ratio of organic fertilizer to inorganic fertilizer to control at 4: 6 or 5: