Connotation,Evaluation Indices,Methods and Safeguard Measures for Regional Grain Security
区域粮食安全的内涵、评估方法及保障措施

Regional grain security plays a fundamental role in national grain security,which usually shows marked differences in definition and connotation over time and regions.Due to regional economic development and national interests,grain security issues still exist in primary grain production provinces.In the present work,the authors analyzed in detail the connotation of grain security under different time and regional conditions,particularly giving the definition and connotation of the grain security of Jilin P...