文章基本信息

标题：Olivicoltura tradizionale fra intensivizzazione e paesaggio: un modello di programmazione matematica multiobiettivo a numeri interi
本地全文：下载
作者：Lucio Cecchini ; Massimo Chiorri ; Antonio Pierri 等
期刊名称：Aestimum
印刷版ISSN：1592-6117
电子版ISSN：1724-2118
出版年度：2020
页码：43-57
DOI：10.13128/aestim-7868
出版社：Aestimum
摘要：Focusing on olive oil sector in central Italy, this paper proposes a decision support system for olive growers in order to: i) identify the optimal crop management in the hypothesis of maximizing gross farm income and maximizing a landscape integrity index; ii) simulate the effects of different policy and market scenarios. Results from multi-objective integer optimization models showed that the solution obtained by maximizing the gross income foresees the intensive crop management and the complete allocation of the farm area to newly planted olive groves. The traditional crop management is chosen when the landscape integrity index is maximized. However, only a 30% increase of the Extra Virgin Olive Oil price from ancient and traditionally managed olive groves could ensure their complete maintenance.
其他摘要：Focusing on olive oil sector in central Italy, this paper proposes a decision support system for olive growers in order to: i) identify the optimal crop management in the hypothesis of maximizing gross farm income and maximizing a landscape integrity index; ii) simulate the effects of different policy and market scenarios.Results from multi-objective integer optimization models showed that the solution obtained by maximizing the gross income foresees the intensive crop management and the complete allocation of the farm area to newly planted olive groves. The traditional crop management is chosen when the landscape integrity index is maximized. However, only a 30% increase of the Extra Virgin Olive Oil price from ancient and traditionally managed olive groves could ensure their complete maintenance.
关键词：Traditional landscape;Functional integrity;Gross farm income;Multi-objective programming;Extra-virgin olive oil