从智能烘干到轮式吸粮机 节粮减损“黑科技”让粮食“常储常新”

Core Viewpoint - The article emphasizes the collaborative efforts across various regions and departments to optimize services in grain acquisition and storage, particularly during the summer harvest season, to reduce grain loss and ensure food security [1][14]. Group 1: Weather Impact and Logistics - The Zhengzhou North Station, a key railway hub in Central China, has been experiencing high temperatures, with trains carrying essential goods like grain and fertilizers departing every three minutes [4]. - To address the challenges posed by complex summer weather and the risk of grain loss during transport, the Zhengzhou Railway Bureau has implemented a comprehensive logistics plan promoting bulk grain transport in containers to minimize losses [6]. Group 2: Financial Support and Infrastructure - In Linquan, Anhui, a grain cooperative has established a smart drying tower and processing workshop with support from local postal savings banks, drying over a hundred tons of grain daily, maintaining moisture levels between 12.5% and 14.5% to prevent spoilage [10]. - The Postal Savings Bank in Linquan has provided 230 million yuan in loans to over 300 grain-related enterprises, with plans to increase financial support for grain storage and optimization [12]. Group 3: Green Storage Technologies - The National Grain and Material Reserve Bureau is accelerating the development of a "five-in-one" green storage technology system, aiming to establish 100 demonstration sites for green storage technology applications within three years [15][29]. - Various green storage technologies are being showcased, including a wheeled grain suction machine that operates in a negative pressure environment, enhancing efficiency and preserving grain integrity [19][21]. - The integration of multiple green storage technologies aims to reduce grain loss during storage, with a statistic from the FAO indicating that a 1% reduction in global food loss could equate to an additional 27 million tons of food, sufficient to feed 70 million people for a year [25].