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从科学的角度出发,为使农家肥充分发挥其肥效,冬季积肥、贮肥要注意以下几点:肥堆宜大不宜小严寒季节气候寒冷,为促进肥堆升温腐熟,冬季积肥存肥的肥堆要适当加大。一般以直径3~4m,高2m左右为佳。亦可采用高2m,宽1.50~2m,长4m的长方体肥堆。如肥堆过低过窄,寒气四侵,热量散失快,肥料腐熟缓慢,质量差。另外有些农户在冬春季节将肥料运到农田小堆存放或撒在地
From a scientific point of view, in order to make full use of manure fertilizer efficiency, winter fertilizer, fertilizer should pay attention to the following points: Fatty should not be too small In the cold season climate is cold, in order to promote heap compost maturity, winter fertilizer fertilizer Heap should be appropriately increased. Generally 3 ~ 4m in diameter, about 2m high is better. Can also be high 2m, width 1.50 ~ 2m, 4m long rectangular body of fat. Such as fat too low too narrow, cold four encroachments, fast heat loss, fertilizer maturity slow, poor quality. In addition, some peasants transported the fertilizer to small heaps of farmland for storage or sprinkled on the ground in winter and spring