节点文献
怀化地区柑桔品种结构优化模型研究
AN OPTIMUM PROGRAMMING MODEL ON THE ORANGE AND TANGERINE STRUCTURE OF HUAIHUA AREA IN HUNAN PROVINCE
【摘要】 运用线性规划和灰色系统预测方法,建立怀化地区柑桔品种结构优化模型,并对其结果进行了分析.
【Abstract】 The author of the paper,appling the grey systems calculating method and linerprogramming and taking total output value of the orange and tangerine as the objectivefunction,established the control of total farming area and made an analysis of the resultswere.
【关键词】 柑桔类果树;
品种;
区划;
数学模型;
湖南;
【Key words】 orange trees; cultivated varieties; zoning; mathematical models; Hunan;
【Key words】 orange trees; cultivated varieties; zoning; mathematical models; Hunan;
- 【文献出处】 湖南农学院学报 , 编辑部邮箱 ,1993年05期
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