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鸡粪使用前一定要经过沤制发酵,如果不发酵就用来做底肥,很容易烧坏幼芽,也给了蛴螬寄生的机会。沤制的方法是,用鸡粪100斤,混入肥土和杂肥2,000斤,再加水混合,使成硬泥状,沤15—16天就可使用。鸡粪最好做追肥,在作物孕穗前结合中耕培土施用。如果鸡粪内混入的氮钾肥较多,也可作底肥使用,但要增加一些作物的播种量,以防发生缺苗现象。鸡粪是热性肥料,最适合蛴螬寄生,可在每1,000斤混土的鸡粪中,加入六六六4两,然后施用,效果很好。
Chicken manure must be subjected to fermentation system before use, if not fermented to make base fertilizer, it is easy to burn buds, but also gave the chance of parasitic parasites. Method of making is to use chicken manure 100 pounds, mixed with fertilizer and fertilizer 2,000 pounds, add water to mix into a hard clay, 沤 15-16 days can be used. Chicken manure is best done top dressing, combined with cultivating soil before crop booting applied. If chicken manure mixed with more nitrogen and potassium fertilizer can also be used as base fertilizer, but to increase the sowing of some crops to prevent the phenomenon of lack of seedlings. Chicken manure is a thermal fertilizer, the most suitable for catfish parasitic, in every 1,000 pounds of mixed chicken manure, add 66664 two, and then applied, the effect is very good.