西吉县马铃薯种植乡域优势比较分析  

Comparison of Township Level Advantage for Potato Planting in Xiji County

作　　者：成果[1] 陈彦云[2] 张晓霞[3] 

机构地区：[1]宁夏大学西部生态与生物资源开发联合研究中心,宁夏银川750021 [2]宁夏大学生命科学学院,宁夏银川750021 [3]宁夏大学资源与环境学院,宁夏银川750021

出　　处：《内蒙古农业科技》2010年第2期36-38,共3页Inner Mongolia Agricultural Science and Technology

基　　金：国家科技支撑项目(2009BADC5B03);国家星火项目(2008GA880006)

摘　　要：利用2002-2008年西吉县19个乡镇的农业统计数据,以效益优势指数、规模优势指数、集中度优势指数和综合优势指数分析了西吉县19个乡镇马铃薯生产比较优势状况。结果表明:西吉县马铃薯在效益、规模、集中度、综合反映上具有比较优势的乡镇基本上有5个,效益比较优势乡(镇)、规模优势区、集中度优势区、综合优势区分布大致相同,主要分布于西吉县土石山区(半阴湿区)、葫芦河川道区、西部半干旱黄土丘陵区。主要的乡镇有:新营、吉强、苏堡、偏城、火石寨。Efficiency and integrated comparative advantages indices、scale advantages index and concentration index were calculated from the statistical data of 19 townships in agricultural production between 2002 and 2008.The information illustrated potato production status of comparative advantage of 19 townships in Xiji County.The results showed that：there were basically 5 townships of comparative advantage in scale、efficiency and integrated advantage;The distribution of the comparative advantage、 the scale advantage area,concentration edge area,the comprehensive advantages is same.the areas were distributed primarily over the（semi-wet area）,gourd river Road area,western semi-arid loess hilly region.The main towns are：Xin-ying,Ji-qiang,Subu,Pian-cheng,Huo-shizhai.

关 键 词：马铃薯 比较优势 乡域经济 

分 类 号：S532[农业科学—作物学]