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首页> 外文会议>2007 International Conference on Management Science and Engineering(2007管理科学与工程国际学术会议)论文集 >Research on Programming Model for Optimal Management Zone Delineation in Precision Agriculture
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Research on Programming Model for Optimal Management Zone Delineation in Precision Agriculture

机译：精准农业最佳管理区划的编程模型研究

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摘要

Based on a set of high new technologies,such as the modern information technology,the organism's technology and the variable rate technology,and so on,the precision agriculture has been become the important way of modern agricultural production.A mixed integer,quadratic programming model using a mean-variance (E-V) framework is used to represent the precision agriculture issues of varying planting date with novel polymer seed coatings.It is hoped that model results will aid in improving management zone delineation rules and lead to the development of farm level decision rules including risks faced by producers.A novel modeling procedure that both identifies the economically optimal management zone or grid size and permits economic comparison of alternative decision rules to determine such zones is presented in this research.The decision of how to appropriately delineate economically optimal management zones or grid sizes represents a great opportunity to assist producers in achieving the combined goals of profit maximization and risk management.
机译：基于一套高新技术，如现代信息技术，有机体的技术和可变利率技术等，精密农业已成为现代农业生产的重要方式。混合整数，二次编程模型使用平均方差（EV）框架用于表示具有新型聚合物种子涂料的不同种植日的精密农业问题。希望模型结果有助于改善管理区划分规则并导致农业水平决定的发展规则包括生产者面临的风险。既有新型建模程序，也识别经济上最佳的管理区或网格尺寸，并允许替代决策规则的经济比较，以确定此类区域。如何在经济上描绘经济上最佳管理的决定地区或网格尺寸代表了协助生产者实现T的绝佳机会他组合利润最大化和风险管理的目标。

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