Ensuring China's food security in a geographical shift of its grain production: Driving factors, threats, and solutions
Topics
China's food security · Grain production distribution · driving factors of production shift · threats to food security · Grain production distribution · spatial dynamics of agriculture · agricultural policy solutions · regional agricultural patterns · Land use change · climate impact on grain production · Water availability · agricultural mechanization · Crop yield variability · food supply chain resilience · rural labor migration · agricultural land management
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Pepkio Research Index (PRI). Topics and Trends in Most Cited Rice Cultivation and Yield Improvement Papers, Class of 2026. https://pri.pepkio.com/top-papers/rice-cultivation-and-yield-improvement/2026. Accessed 2026-07-24. Methodology Zheng Su, Tinsley Li, Thematic Shifts in Early-High-Impact Cancer Genomics and Diagnostics Research: A Bibliometric and Semantic Analysis. bioRxiv 2026.07.04.736459; doi: https://doi.org/10.64898/2026.07.04.736459

