草塘泥的作用草塘泥又称灰塘泥、塘草粪,是自然肥料中一项重要的精肥。一、肥效较高,迟效速效兼备。一般有机肥料中所含肥分比较复杂,作物不能直接吸收利用,必须经过堆腐;堆腐的方法,概括起来可分堆制和沤制两大类:堆肥可以利用高温细菌发酵,较快地分解腐熟,但由于温度高,肥分损失也较大;而沤肥如草塘泥,是利用嫌气性细菌(在空气不流通的情况下,能正常繁 The role of grass pond mud grass mud pond mud, also known as gray mud, pond grass manure, is an important fertilizer in natural fertilizers. First, higher fertilizer efficiency, quick-acting quick and easy. Generally organic fertilizers contained more complex fertilizer, crops can not be directly absorbed, must be stacked heap; heap method can be summed up in two categories and compilation system: compost can use high-temperature bacterial fermentation, faster Decomposition of decomposed, but due to high temperature, fat loss is also greater; and fertile grass such as grass ponds, is the use of anaerobic bacteria (in the case of air circulation, normal