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:王功帅 贾维秀 刘超 刘万华 张彩云 郝玉青 张艳芬 高玉平 WANG Gongshuai;JIA Weixiu;LIU Chao;LIU Wanhua;ZHANG Caiyun;HAO Yuqing;ZHANG Yanfen;GAO Yuping(Yulin Livestock and Veterinary Service Center,Yulin,Shaanri 719000,China)
机构地区:[1]榆林市畜牧兽医服务中心,陕西榆林719000
出 处:《畜牧兽医杂志》2024年第5期112-117,121,共7页Journal of Animal Science and Veterinary Medicine
基 金:榆林市畜牧渔业产业技术体系项目。
摘 要:为实现畜牧业生产与生态环境保护协调发展,切实提高羊子养殖整体效益,为榆林市实施封山禁牧舍饲养畜政策出台提供参考依据,本文作者对榆林市南部山区家庭适度规模养羊经济效益情况进行专题调研,并对调研存在的问题进行分析,提出相应的对策建议。In order to achieve coordinated development between animal husbandry production and ecological environment protection,effectively improve the overall efficiency of sheep breeding,and provide reference basis for the implementation of the policy of closing mountains and banning livestock breeding in sheds in Yulin City.The author of this article conducted a special survey on the economic benefits of moderate scale sheep farming in households in the Southern Mountainous Areas of Yulin City,analyzed the existing problems in the survey,and proposed corresponding countermeasures and suggestions.
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:216.73.216.188