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饼肥是一种很好的有机肥料,它包括棉籽、麻籽饼等。一般饼肥含有机质75～85％。棉籽饼含氮3.4％、磷1.6％、钾1.0％;麻籽饼含氮5.0％、磷2.0％、钾1.9％。从氮素含量上看,百斤饼肥相当于15～25斤硫铵。饼肥单用价格太贵,最好是配合施用。饼肥中的氮磷肥分均为有机态,作物难以直接吸收利用,故饼肥和其他有机肥一样,必须腐熟后方能施用。从腐熟的时间看,麻籽饼要快于棉籽饼。饼肥是养分完全的优质农肥,可作基肥和追肥。基肥:将饼肥碾碎,在播种或移植前15～20天撒施于地表或原垄沟里,
Cake fertilizer is a good organic fertilizer, which includes cottonseed, hemp seed cake. The average cake contains organic matter 75 to 85%. The cottonseed cake contains 3.4% of nitrogen, 1.6% of phosphorus and 1.0% of potassium. The hemp seed cake contains 5.0% of nitrogen, 2.0% of phosphorus and 1.9% of potassium. From the point of view of nitrogen content, cake weight equivalent to 15 to 25 pounds of ammonium sulfate. Cake fertilizer alone is too expensive, it is best to cooperate with the application. Nitrogen and phosphate fertilizer cake points are organic, difficult to directly absorb the use of crops, so cake and other organic fertilizer, it must be decomposed before they can be applied. From the maturity of time, seeded cake faster than cottonseed cake. Cake fertilizer is a complete nutrient-rich fertilizer, can be used for basal fertilizer and dressing. Base fertilizer: crush the cake, sowing or transplanting 15 to 20 days before sprinkled on the surface or the original furrow,