摘要
河北省生猪产业历史悠久,由于固有的生产滞后性以及生猪价格周期,导致生猪产业链中的养殖环节成为利润最薄弱的环节。为了更好地减少生猪价格波动、提高养殖效益以及稳定生猪生产,对2006—2015年河北省不同规模的生猪经济效益影响因素展开分析,利用成本效益理论并结合生产函数模型发现影响生猪养殖效益的关键因素。研究表明,仔猪价格是决定生猪效益的关键因素,饲料价格是影响生猪效益的重要因素,适当增加劳动力数量对生猪养殖效益提升有很大作用。
Swine production industry in Hebei Province has a long history. Due to the intrinsic hysteresis in production and pork price cycle, the swine breeding becomes the weakest link in swine industry chain in terms of economic benefit. In order to better reduce the pork price fluctuation, improve the breeding benefit and steady swine production, we analyzed the influencing factors associated with economic benefit of swine production with different scales in Hebei Province from 2006 to 2015, and determined the key factors associated with economic benefit of swine production by using cost and benefit theory and production function model. The results showed that piglet＇s price and feed price was found as the key factors and significant factors associated with economic benefit of swine production, respectively; an appropriate increase in quantity of labor force helps to improve the economic benefit of swine production.
出处
《畜牧与饲料科学》
2017年第4期54-57,共4页
Animal Husbandry and Feed Science
基金
2016年度河北省社会科学发展研究课题民生调研课题--河北省不同规模饲养业成本效益分析(201601240)
保定市社科联课题保定市生猪生产预测预警研究(201505033)
关键词
生猪养殖
成本效益
影响因素
swine breeding
cost and benefit
influencing factors
