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Spatiotemporal Coupling Evolution Characteristics and Driving Mechanisms of Corn Cultivation and Pig Farming in China

Author

Listed:
  • Xuezhen Xiong

    (School of Government, Beijing Normal University, Beijing 100875, China)

  • Hongping Lian

    (School of Government, Beijing Normal University, Beijing 100875, China)

  • Li Fan

    (Faculty of Education, Beijing Normal University, Beijing 100875, China)

Abstract

Corn and pig farming are representative sectors of China’s crop production and livestock industries, respectively. The spatial relationship between these two industries is of great significance for coordinating crop–livestock integration and promoting sustainable agricultural development. Therefore, this study takes corn and pig farming as focal points to examine the spatiotemporal coupling and evolutionary characteristics of these two industries and to identify the driving mechanisms underlying their spatiotemporal coupling relationship. The study results showed the following: (1) The production center for pigs is situated in southern China, whereas the corn production center is located in northern China. Temporally, the corn production center continues to shift northward, while the location of the pig production center remains relatively stable. (2) The national-level coupling development index for corn and pigs exhibits a declining trend with fluctuations and significant regional disparities. The lowest coupling development index is observed in northeastern China. (3) The “corn–pig” production balance coefficient categorizes northern regions as “more grain, fewer pigs” and southern regions as “more pigs, fewer grains”, demonstrating a persistent spatial mismatch between corn and pig production across North and South China. (4) The abundance of alternative feed grains, established industrial infrastructure, and climatic conditions are key factors driving the sustained north–south separation of these two industries. These findings provide insights into the spatiotemporal dynamics of corn and pig production in China, clarify underlying driving mechanisms, and offer valuable guidance for policy optimization aimed at enhancing crop–livestock integration and sustainable agricultural development.

Suggested Citation

  • Xuezhen Xiong & Hongping Lian & Li Fan, 2025. "Spatiotemporal Coupling Evolution Characteristics and Driving Mechanisms of Corn Cultivation and Pig Farming in China," Land, MDPI, vol. 14(4), pages 1-21, April.
    • Handle: RePEc:gam:jlands:v:14:y:2025:i:4:p:806-:d:1630760
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    References listed on IDEAS

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    1. Ze Yu & Desheng Su & Shilei Wang & Chuanchen Wei & Na Li & Yanbo Qu & Meng Wang, 2023. "Dynamic Matching and Spatial Optimization of Land Use and Resource-Environment Constraints in Typical Regions of the Yellow River Basin in China," Land, MDPI, vol. 12(7), pages 1-19, July.
    2. Wei Xie & Anfeng Zhu & Tariq Ali & Zhengtao Zhang & Xiaoguang Chen & Feng Wu & Jikun Huang & Kyle Frankel Davis, 2023. "Crop switching can enhance environmental sustainability and farmer incomes in China," Nature, Nature, vol. 616(7956), pages 300-305, April.
    3. L. F. Schulte-Uebbing & A. H. W. Beusen & A. F. Bouwman & W. de Vries, 2022. "From planetary to regional boundaries for agricultural nitrogen pollution," Nature, Nature, vol. 610(7932), pages 507-512, October.
    4. Yang, Dan & Liu, Zimin, 2012. "Does farmer economic organization and agricultural specialization improve rural income? Evidence from China," Economic Modelling, Elsevier, vol. 29(3), pages 990-993.
    5. Chenxi Li & Kening Wu & Jingyao Wu, 2017. "Environmental hazard in Shanghai, China: lessons learned from Huangpu River dead pigs incident," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 88(2), pages 1269-1272, September.
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