摘要
多功能性是都市型农业的基本要求,都市型农业生产结构优化的目标是实现多元功能的最优耦合。以资源为约束、功能为产出、功能价值为效用,运用生产可能性曲线和无差异曲线构建了农业多元功能最优耦合的模型,在此基础上,根据都市型农业的特殊属性,构建了都市型农业多元功能最优耦合的模型,并对都市型农业生产结构优化的分析程序进行了总结。
MuItifunction is fundamental requirement for agriculture characterized l^y city. me oDjecuve oI op,.t,l~.~,~ production structure of agriculture characterized by city is to realize optimal coupling multifunction. Based on taking resources as constraint, function as output, function value as utility, an optimal coupling model of muhifunction of agriculture was constructed through using production possibility curve and indifference curves. On this basis, according to special properties of agriculture characterized by city, an optimal coupling model of muhifunction of agriculture characterized by city was constructed, and analysis process of optimizing production structure of agriculture characterized by city was summarized.
出处
《中国农学通报》
CSCD
2012年第2期103-108,共6页
Chinese Agricultural Science Bulletin
基金
公益性行业(农业)科研专项经费项目"都市型农业生产结构与种养殖模式研究"(200903056)
上海市重大科技攻关项目"农药化肥减量化关键技术研究与应用示范"(08DZ1900404)
上海崇明科技攻关专项"崇明低碳农业示范园秸秆废弃物资源化综合利用技术研究"(10DZ1960103)
关键词
农业多功能性
功能耦合
都市型农业
农业生产结构优化
multifunction of agriculture
function coupling
agriculture characterized by city
agriculture structure optimization
