人造糞尿的原理是培养大量微生物分解堆肥材料,它既是腐植質肥料,也是细菌肥料。制造人造糞尿的配料方法很多,一般以一年生植物的藁秆和雜草为主要原料,加上一些氮、磷等微生物所需而植物莖叶中比較缺乏的养料(以人畜糞便为主),再加適量的石灰及水分。加人畜糞便的另一作用是接种大量微生物;加入石灰的目的,是使材料具中性反应,以適合微生物的繁殖。 The principle of artificial manure is to cultivate a large number of microbial decomposition composting materials, it is both humus fertilizer, but also bacterial fertilizer. There are many ways to make manure excrement. Generally, the stalks and weeds of annual plants are used as main raw materials, and some nitrogen and phosphorus are needed by microorganisms and the lack of nutrients (mainly human and animal manure) in plant stems and leaves Add appropriate amount of lime and water. Another effect of adding manure and livestock excrement is the inoculation of large numbers of microorganisms; the purpose of adding lime is to make the material neutral reaction to suit the reproduction of microorganisms.