This article analyzes the changes in the spatial layout of post harvest drying services for grain in China and their causes. After reviewing the current situation of drying service facilities in various regions, it has been clarified that factors such as uneven policy support, fluctuations in market demand, and differences in technology have an impact on the layout of drying services. Research has shown that the eastern region is relatively mature in terms of policy support and technological application, while some areas in the western and northeastern regions suffer from lagging facility construction and outdated technology, resulting in a regional imbalance in the spatial layout of drying services. To optimize the layout, it is necessary to strengthen policy guidance, enhance technology supply, and promote coordination and cooperation of resources between regions. The research in this article provides theoretical basis and practical guidance for improving the post harvest drying efficiency of grain and promoting agricultural modernization.

Ke Xu. Analysis of Changes and Causes in the Spatial Layout of Postpartum Drying Services for Grain in China. Academic Journal of Agriculture & Life Sciences (2024) Vol. 5 Issue 1: 168-173. https://doi.org/10.25236/AJALS.2024.050122.

[1] Wu Gaojun, Sun Hua, Zhang Zonghui, etc. Research on the Construction and Operation of Shandong Province Grain Postpartum Service Center [J]. Grain Technology and Economy, 2024, 49 (4): 23-27 DOI:10.16465/j.gste.cn431252ts.20240405.

[2] Wei Peng, Chen Ying, Xiao Jie. Investigation and Reflection on the Development Status of Drying Construction in Grain Production Areas in Bijie City [J]. Agricultural Equipment Technology, 2024, 50 (3): 57-59 DOI:10.3969/j.issn.1671-6337.2024.03.019. 

[3] Zuo Yi, Liu Haolu, Chen Zixuan, etc. Research on Monitoring System of Heat Pump Low Temperature Circulating Grain Drying Machine Based on Internet of Things [J]. Journal of Agricultural Machinery, 2024, 55 (9): 442-449 DOI:10.6041/j.issn.1000-1298.2024.09.039.

[4] Zhao Guanghui. Exploration and Practice of Integrated Technology for Grain Drying and Storage [J]. Modern Food, 2024, 30 (3): 1-3 DOI:10.16736/j.cnki.cn41-1434/ts.2024.03.001.