| 摘要: |
| 应用优化理论研究了肉牛生产系统的最大收益饲料配方问题,并根据我国北方农区舍饲育肥牛的实际,建立了肉牛最大收益饲料配方模型。讨论了肉牛最大收益饲料配方模型的目标函数、约束条件、粗饲料约束因子以及计算输出,并建立了计算软件进行了实际计算。应用我国北方农区肉牛饲料原料,通过最大收益饲料配方模型,给出了计算结果。还讨论并给出了肉牛精料消耗最省的饲料配方模型及其计算。 |
| 关键词: 肉牛 最大收益 精料消耗最低 饲料配方模型 计算 |
| DOI： |
| 投稿时间：1992-02-14 |
| 基金项目: |
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| Beef Cattle Maximum Profit Feed Formulation Model and Its Computational Software |
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| Abstract: |
| The problem of maximum profit feed formulation for beef cattle productive system was studied by optimum theorem in this paper.Based on the fact of dry-lotfinishing beef cattle in NorthChina,the maximum profit feed formulation model of beef cattle and its computational software was built.The objective function,constrained condition,constri- ained factor as well as outputs for the maximum profit feed formulation are discussed.Using beef cattle feed raw material for the agricultural area of NorthChina,computer... |
| Key words: beef cattle maximum profit feed formulation model conputation software minimum concentrated feed depletion formulation |
