| 吉林省马铃薯及主要农作物的比较优势分析 |
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| 引用本文： | 刘峰,王凤,王洋,陈树新,王庆峰.吉林省马铃薯及主要农作物的比较优势分析[J].吉林农业科学,2009,34(5):46-49. |
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| 作者姓名： | 刘峰 王凤 王洋 陈树新 王庆峰 |
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| 作者单位： | 吉林省农业科学院经济植物研究所,吉林,公主岭,136105 |
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| 摘 要： | 运用比较优势理论和效益分析方法测算了吉林省马铃薯及其主要农作物在全国农作物中的比较优势。结果表明,马铃薯、大豆、高粱、玉米在吉林省具有生产效率优势,高粱、玉米、大豆具有面积优势。通过对吉林省主要农作物生产效益分析得知水稻、玉米、马铃薯生产效益位于前三位,而玉米又以其位于黄金玉米带的得天独厚优势,在吉林省播种面积最大,成为吉林省第一大种植作物,水稻、马铃薯、大豆以其经济效益高在吉林省亦有较大的生产规模,成为吉林省种植结构中不可或缺的重要组成部分。
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| 关 键 词： | 马铃薯 农作物 比较优势指数 效益分析 |
Analysis of Comparative Advantages of Potatoes and Main Crops in Jilin Province |
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| LIU Feng,WANG Feng,WANG Yang,CHEN Shu-xin,WANG Qing-feng.Analysis of Comparative Advantages of Potatoes and Main Crops in Jilin Province[J].Jilin Agricultural Sciences,2009,34(5):46-49. |
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| Authors: | LIU Feng WANG Feng WANG Yang CHEN Shu-xin WANG Qing-feng |
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| Abstract: | Comparative advantages of potato and major crops of Jilin province in the country were calculated using the theory of comparative advantage and analysis method of benefit calculation. The results showed that potatoes, soybeans, sorghum and maize in Jilin province have advantages in production efficiency. Sorghum, maize and soybean have advantage in production area. Analysis of benefit showed that rice, maize and potato production occupied at the top three in Jilin province. Maize, sited at its unique advantage of the Golden Corn Belt and the largest area in Jilin province, is the largest plantation crop. Rice, potatoes and soybeans, for its high economic benefit, their production are large-scale and they are also important parts in the planting structure in Jilin Province. |
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| Keywords: | Potato Crops Index of comparative advantage Analysis of benefit |
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