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首页> 外文会议>Conference on Integrated Agricultural Systems: Methodologies, Modelling and Measuring >Development and application of a profit maximising whole farmmodel for milk production systems
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Development and application of a profit maximising whole farmmodel for milk production systems

机译：用于牛奶生产系统的整个农用饲养的利润的开发与应用

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In this interdisciplinary research project, a profit maximizing (linear programming)whole-farm model for milk production systems was developed. Eleven milk production systems were incorporated into a representative dairy farm model involving variations in date of calving, quantity of concentrate fed, and nature of forage utilized. Milk supply pattern and quality were assumed to vary with calving date and diet. A milk marketing contract allowed for changes in average annual price, seasonal price variation, butterfat content and protein content. Under a range of likely market scenarios the optimum systems identified were moderate input-moderate output systems. This work illustrates how profit maximizing whole-farm models can be used as a decision support tool to help farmers in their business strategy decisions. Agricultural researchers, agribusiness advisers and agricultural policy makers can also be better informed as to when it is appropriate for farmers to adopt a particular milk production system.
机译：在这个跨学科研究项目中，开发了一种利润最大化（线性编程）牛奶生产系统的整个农场模型。将十一牛奶生产系统纳入涉及产犊日期的含有变化的代表性乳制品农场模型，饲料浓缩量的含量，利用饲料的性质。假设牛奶供应模式和质量随着产犊日期和饮食而变化。牛奶营销合同允许平均年价格变化，季节性差异，乳脂含量和蛋白质含量。在一系列可能的市场情景下，识别的最佳系统是适度的输入中等输出系统。这项工作说明了最大化全农场模型的利润如何用作决策支持工具，以帮助农民在业务战略决策中。农业研究人员，农业科学顾问和农业政策制定者也可以更好地了解何时适用于农民采用特定的牛奶生产系统。

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