检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:田淑芳 王欣 李锦玲 TIAN Shufang;WANG Xin;LI Jinling(Shanxi Changzhi City Agricultural Technology Extension Center,Changzhi Shanxi 046000,China)
机构地区:[1]山西省长治市农业技术推广中心,山西长治046000
出 处:《畜牧兽医科学(电子版)》2022年第5期177-178,共2页Graziery Veterinary Sciences:Electronic Version
摘 要:随着养殖规模的不断扩大,养殖场每天产生的污染物呈现倍数增加,但是很多未达到规模场标准的中小养殖场并没有构建完善的污染物处置设施,随意排放污染物,不科学处置污染物,造成严重的生态环境污染。当前畜牧业污染已成为农业面源污染的主要来源,需提高重视程度,加强对污染物的针对性处理,确保早处理。该文在探讨畜牧养殖污染现状的基础上,提出粪污资源循环利用对策。With the continuous expansion of the scale of farming,the pollutants produced by farming farms increase in multiples every day.However,many small and medium-sized farms that do not meet the standards of scale farms do not have wellestablished facilities for the disposal of pollutants,random discharge of pollutants,not scientific disposal of pollutants,resulting in serious ecological and environmental pollution.At present,animal husbandry pollution has become the main source of agricultural non-point source pollution,so it is necessary to pay more attention to it,and strengthen the targeted treatment of pollutants to ensure early treatment.On the basis of discussing the present situation of animal husbandry pollution,this paper puts forward the countermeasures for the recycling utilization of manure and sewage resources.
分 类 号:X713[环境科学与工程—环境工程]
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.117