Estimation of Grain Crop Yields after Returning the Illegal Nurseries and Orchards to Cultivated Land in the Yangtze River Delta Region
Land（2022）
关键词
cultivated land protection,grain production,food security,urbanization,illegal conversion of cultivated land
AI 理解论文
溯源树
样例
生成溯源树，研究论文发展脉络
Chat Paper
正在生成论文摘要