Study on Optimization and Upgrading of Agricultural Industrial Structure in Suqian City,Jiangsu Province
Suqian City of Jiangsu Province was taken as an example,and the effective strategies for optimizing and upgrading agricultural industrial structure were studied.As a traditional agricultural hub,Suqian City boasts rich land resources and a solid agricultural foundation.The global entropy method and the coupling coordination model were used to evaluate and analyze the land resource endowments and agricultural industry development level of 5 counties in Suqian City.By calculating the coupling degree,the study revealed the coordination relationship between land resources and agricultural industry development levels.The agricultural regions of Suqian City were categorized into three types:advantage-maintaining areas,quality-improving areas and coordination-improving areas.For the three types of agricultural region,targeted optimization and upgrading strategies were proposed to enhance agricultural production efficiency,optimize the agricultural industrial structure,and achieve sustainable development of agricultural economy in Suqian City.
Agricultural industrial structureOptimization and upgradingGlobal entropy methodCoupling coordination model
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