人粪尿中常含有大量的病菌和寄生虫卵,若直接施在瓜菜地里,会导致多种传染病和寄生虫病的发生。因此,在施用前必须经过无害化处理,以杀死病菌和虫卵。其处理方法主要有以下五种: 一、在田角地边建一个固定的水泥沤粪池,将人粪尿倒入粪池后,加盖封闭。用此法沤制,伤寒、霍乱、痢疾等病菌经30多个小时以后便可死亡。沤制时间:夏秋沤半个月,冬春沤一个月即可施用。 Human excrement often contains a large number of bacteria and parasite eggs, if applied directly in the vegetables, will lead to a variety of infectious diseases and parasitic diseases. Therefore, before the application must be detoxified to kill bacteria and eggs. The treatment methods are mainly the following five: First, in Tianjiao ground to build a fixed cement septic tank, the human waste urine into the septic tank, stamped closed. In this system, typhoid, cholera, dysentery and other pathogens can die after more than 30 hours.沤 system time: summer 沤 沤 half a month, winter and spring 沤 a month to apply.