摘要
2012年我国大豆自给率仅为20%。采取有效的评价方法对我国大豆产区的生产能力进行评价,对合理规划大豆种植布局,科学促进我国大豆产业持续发展具有重要意义。本文依据大豆种植面积、种植适应性等条件选取了我国16个大豆产区为研究对象,同时依据评价指标的选取原则,选择了7个大豆产区生产能力评价指标,采用层次分析法计算7个评价指标的权重,采用模糊综合评价法对我国16个大豆产区的生产能力进行评价。依据评价结果可以看出,黑龙江省的大豆生产能力最强,内蒙古和安徽省的大豆生产能力相对较强,河南省、吉林省的大豆生产能力紧随其后。
Self-sufficiency rate of Chinese soybean is only 20% in 2012. It is of great significance to take effective methods to evaluate the production capacity of soybean,for reasonably planning the soybean planting layout and promoting the sustainable development of soybean industry in China. According to acreage of soybean and planting adaptability,16 soybean production provinces and autonomous regions in China were selected as the research object. Meanwhile seven evaluation indexes of soybean production capacity were selected according to selecting principle,and weight of the seven evaluation indexes were caculated using the analytic hierarchy process（ AHP） and production capacity of soybean in the specific area of China were evaluated using the fuzzy comprehensive evaluation method. According to the evaluation result,production capacity of soybean is the highest in Heilongjiang provionce,production capacity is relatively high in Inner Mongolia and Anhui province,followed by Henan and Jilin.
出处
《大豆科学》
CAS
CSCD
北大核心
2015年第6期1085-1089,共5页
Soybean Science
基金
中国工程院重大咨询项目
食物安全与可持续发展战略研究
公益性行业(农业)科研专项(201303011)
关键词
大豆
产区
生产能力
模糊综合评价法
Soybean
Producing area
Production capacity
Fuzzy comprehensive evaluation method
