摘要
针对生猪养殖场的经营管理,使用推理分析、曲线拟合、线性规划等方法,分别构建盈亏平衡、规模权衡、销售效益优化等模型,借助于Lingo、Excel等软件进行求解,求解出在盈亏平衡时每头母猪每年平均产仔量、养殖场养殖规模达到饱和时小猪选为种猪的比例和母猪的存栏数以及决定最佳经营策略后的平均年利润和肉猪的存栏数。
For pig farm management problems,allthors used the reasoning analysis,curve fitting and the linear programming respectively to construct the models for the balance of profit and loss,trade- off scale,sales effectiveness optimization model. With the aid of lingo,Excel and other software to solve the profit and loss balance per sow per year the average litter size,farm size reached saturation when pigs selected as the number of pigs and the proportion of the sow herds and determined the number of optimal operating strategies of average annual profits and pig herds.
出处
《九江学院学报（自然科学版）》
CAS
2016年第1期48-53,共6页
Journal of Jiujiang University：Natural Science Edition
基金
国家自然科学项目(编号11301001)
安徽财经大学教研项目(编号acjyzd201429)的成果之一
关键词
生猪经营管理
线性规划
多项式拟合
灵敏度分析
pig management
linear programming
polynomial fitting
sensitivity analysis
