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:陈奋 陈继美 Chen Fen;Chen Jimei(Aquatic Animal Husbandry and Veterinary Station,Jintian Town,Guiping City,Guangxi,Guigang 537200,China;Aquatic Animal Husbandry and Veterinary Station,Shilong Town,Guiping City,Guangxi,Guigang 537200,China)
机构地区:[1]广西桂平市金田镇水产畜牧兽医站,贵港537200 [2]广西桂平市石龙镇水产畜牧兽医站,贵港537200
出 处:《畜牧兽医科学(电子版)》2021年第5期35-36,共2页Graziery Veterinary Sciences:Electronic Version
摘 要:要提高养猪的经济效益,必须对饲料成本做好把控,同时做好重大疫病的防控工作,保证生猪都能够出栏。该文主要论述降低猪饲料成本的意义和影响猪饲料成本的因素,然后提出降低猪饲料成本的方式,最后提出提升经济效益的方法。To improve the economic efficiency of pig farming,feed costs must be well controlled,as well as the prevention and control of major diseases to ensure that pigs can be out of the market.This paper mainly discusses the significance of reducing the feed cost of pigs and the factors affecting the feed cost of pigs,then puts forward the ways to reduce the feed cost of pigs,and finally puts forward the methods to improve the economic benefits.
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:18.222.30.59