摘要
近年,山东省宁阳县畜禽养殖产业迅猛发展,养殖规模、养殖方式和分布区域发生显著变化。由于养殖数量不断增加,造成畜禽粪污污染呈现加重趋势,污染范围不断扩大,造成的危害不可估量。畜禽粪便产生的环境污染问题已经成为农业面源污染的主要来源,需要提高重视程度,在发展规模化养殖产业同时,降低畜禽粪污对生态环境造成破坏,积极发展绿色畜牧养殖产业,实现污染物零排放。该文主要分析山东省宁阳县畜禽粪污污染现状,提出降低畜禽粪污污染、促进畜牧养殖业绿色低碳循环发展的对策。
In recent years,the livestock and poultry breeding industry in Ningyang county has developed rapidly,and the scale,method and distribution of livestock breeding have changed significantly.Due to the increasing of the number of livestock and poultry breeding,the pollution of livestock and poultry manure is becoming more and more serious.The environmental pollution caused by livestock and poultry manure has become the main source of agricultural non-point source pollution,which needs to be paid more attention to,and at the same time,reduce the damage of livestock and poultry manure to the ecological environment while developing large-scale aquaculture industry,we will actively develop green animal husbandry and breeding industries and achieve zero emissions of pollutants.This paper analyzes the present situation of livestock and poultry waste pollution in Ningyang county,Shandong province,and puts forward some countermeasures to reduce the pollution and promote the development of green and low carbon cycle in animal husbandry and breeding industry.
作者
赵艳霞
Zhao Yanxia(Animal Husbandry and Veterinary Station of Dongshu Town,Ningyang County,Tai'an City,Shandong Province,Tai'an 271401,China)
出处
《畜牧兽医科学（电子版）》
2020年第24期184-185,共2页
Graziery Veterinary Sciences：Electronic Version
关键词
畜禽粪污污染
绿色畜牧业
发展对策
pollution of livestock and poultry manure
green animal husbandry
development countermeasures
