This course is part of Module II: Technology and Practice on Grain Postharvest Loss Reduction within the webinar series on postharvest loss reduction organized by the WFP Centre of Excellence for Rural Transformation (WFP China COE). The series was held from August 27th to September 26th, 2024, with support from the Academy of China’s National Food and Strategic Reserves Administration (NAFRA).

The overall objective of this webinar series is to share China’s extensive experience, technologies, and practices in reducing postharvest loss. Across two modules—Module I: Experience on Grain Postharvest Management and Module II: Technology and Practice on Grain Postharvest Loss Reduction—a total of 16 Chinese presenters introduced China’s approaches to postharvest management and demonstrated key technologies applied by aggregators at various stages of the postharvest process.

Within this framework, the present course provides an indepth overview of the historical roots, evolution, and current structure of China’s grain reserves system. It traces the development from traditional grain storage philosophies to contemporary practices, covering institutional development, operational protocols, and technical standards. The course also addresses conservation strategies and loss mitigation, offering a holistic understanding of the mechanisms that safeguard China’s strategic grain reserves.