规模猪场粪污的综合防治

Preventive Measures of Environmental Pollution from Intensive Pig Industry

搞好养猪过程中的环境保护,做到规模养猪与环境保护协调发展,是当前亟待解决的重要课题。规模养猪生产过程中产生的废弃物可对大气、水体和土壤等造成污染,降低环境质量。其防治对策是一个系统工程,应有正确的指导思想、完整的管理政策和一系列科学有效技术措施,其中养猪场的合理规划和布局、科学饲养、粪便的合理处理及利用等尤其重要。

The important tasks waiting to be completed currently in raising pigs are to protect the environment and to keep a balanced development between intensive pig industry and environment protection. The castoff produced in intensive pig industry pollutes the air,the water, the soil and so on. Therefore, the quality of the environment reduces. In all, the preventive measures are a systematic project, and should have correct instructional idea, integrated managing policy and a series of scientific effective measures. Reasonable programming, scientific feeding and good disposal and using of dejecta are of the most important.