昭阳区无公害生猪规模养殖场粪污处理现状与对策

• 作 者: 吕道联
• 机 构: 云南省昭通市昭阳区农业环境保护监测站,
• 出 处: 当代畜牧
• 发表日期: 2016年29期
• 关键词: 粪污处理 无公害生猪 传统养殖 饲料转化率 环境治理 养殖业污染 饲养成本 生长速度 生猪产业发展 养殖污染

低利润的养殖业,原以散养为主要饲养方法,现在都逐渐的转向产业化的养殖。相比传统养殖法,提高了饲料转化率和生长速度,有助于降低饲养成本,提高养殖效益。但粪便等污染物也随之增多,给环境治理带来了巨大的挑战,通过走访调查研究,规模养殖场污染现象已不容乐观,治理污染迫在眉睫。

Low-profit farming industry, the original free-raising as the main breeding methods, are now gradually turned to industrial farming. Compared with the traditional culture method, the feed conversion rate and the growth rate are increased, which helps to reduce the breeding cost and raise the breeding efficiency. However, pollutants such as excrement also increased, which brought great challenges to environmental management. Due to the investigation and study on the environment, scale pollution in farms is no longer optimistic and pollution control is imminent.