论文部分内容阅读
人粪尿中常混有传染病菌和寄生虫卵，若不注意粪肥卫生管理和无害化处理，则易污染环境并传染疾病，危害人畜的健康。然而令菜农发愁的是：如何既能杀死粪便中的病菌虫卵，防止蚊蝇孳生繁殖，避免污染环境，又能防止养分损失，充分保肥 ?现简单介绍几种无害化处理方法如下： 1
Human excrement often mixed with infectious pathogens and parasite eggs, if not pay attention to manure management and decontamination, it is easy to pollute the environment and spread of disease, endanger the health of humans and animals. However, to make vegetable farmers worry is: how to kill bacteria and eggs in the feces to prevent mosquitoes breeding breeding to avoid pollution of the environment, but also to prevent nutrient loss, adequate fertilizer? Now a brief description of several harmless treatment methods are as follows : 1