| 张先叶.辽宁省主要农作物区域比较优势差异分析[J].广东农业科学,2013,40(1):216-219 |
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辽宁省主要农作物区域比较优势差异分析 |
| Analysis of regional comparative advantage about main crops in Liaoning province |
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| DOI： |
| 中文关键词: 农作物 比较优势 地区差异 辽宁省 |
| 英文关键词: crops comparative advantage regional difference Liaoning province |
| 基金项目:陕西省教育厅项目(11JK0478) |
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| 摘要点击次数: 1605 |
| 全文下载次数: 629 |
| 中文摘要: |
| 根据比较优势理论，在生产规模和产量的基础上，构建规模优势指数、效率优势指数、综合优势指数、方差、各市区的农作物规模优势指数、农作物效率优势指数、农作物综合优势指数7个指标，对辽宁省各地区9 类主要农作物的生产比较优势进行分析比较。结果表明：辽宁省主要农作物生产存在显著的区域差异，朝阳尧锦州、葫芦岛、阜新、抚顺、锦州、大连等市适于农作物种植，并提出了辽宁省应当按照分析结论，调整各地区的种植结构，实现农业生产的合理布局和专业化生产，以充分发挥区域农业生产的比较优势。 |
| 英文摘要: |
| According to the comparative advantage theory,based on the scale of production and production,this paper formed seven
indices which were scale advantage indices(SAI),efficiency advantage indices(EAI) , aggregated advantage indices(AAI) variance, crop SAI,crop EAI, crop AAI of each city. The article analyzed production comparative advantages of Liaoning province each region 9 kinds of major crops. The results indicated that the main crop production in Liaoning province significant regional differences, Chaoyang, Jinzhou,Huludao, Fuxin, Fushun, Jinzhou, Dalian these city suitable for planting crops. And puts forward the Liaoning province shall according to the analysis conclusion，Adjust the plangting structure，Accomplish rational distribution of agricultural production and specialized production In order to give full play to regional the comparative advantage of agricultural production. |
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