Analysis of Concentration Ratio and Competitiveness of Strawberry Industry in Jiangsu Province
HAN Zhen-xing1,2,NIU Wen-jing2,ZHU Tao2,CHANG Xiang-yang2*,WANG Xue-mei3
1College of Economics and Management,Shanxi Agricultural University,Taigu 030801,Shanxi,China;2College of Economics and Management,Nanjing Agricultural University,Nanjing 210095,Jiangsu,China;3College of Continuing Education,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,Jiangsu,China
Based on planting data of major strawberry producing areas in China from 2003-2016 and strawberry production survey data from April to May 2018,this paper analyzed the changes of strawberry planting in Jiangsu Province,and compared it with the other major production areas;then measured and calculated the concentration ratio and competitiveness of strawberry industry in Jiangsu Province.The results showed that both strawberry yield and planting acreage in Jiangsu Province increased unceasingly,and ranked the second in China in 2016.But,its per unit yield was only 65%-75% of the other main production provinces(Shandong,Liaoning,Hebei).The low specialization degree and concentration coefficient were mainly caused by lower per unit yield.The obvious comprehensive comparative advantage was mainly due to the advantages in efficiency and scale.The main factors restricting the concentration ratio and competitiveness of strawberry industry in Jiangsu Province were too single variety;low standard production level,low proportion of virus-free seedlings,low scale of seedling breeding,serious continuous cropping obstacles,low degree of industrial organization,poor awareness for brand and inadequate propaganda.Hereby,this paper put forward some countermeasures to upgrade the concentration ratio and competitiveness of strawberry industry in Jiangsu Province.
韩振兴,牛文静,朱涛,常向阳,王雪梅. 江苏省草莓产业集中度和竞争力分析[J]. 中国蔬菜, 2020, 1(1): 68-75.
HAN Zhen-xing,NIU Wen-jing,ZHU Tao,CHANG Xiang-yang,WANG Xue-mei. Analysis of Concentration Ratio and Competitiveness of Strawberry Industry in Jiangsu Province. China Vegetables, 2020, 1(1): 68-75.