Grain production has changed from one kind of farming in the past to the current mechanization and automation. What has changed is the way of production, and what has not changed is the "grain" heart that guards food security.
Rice processing includes major processes such as cleaning, rice milling, rice hulling, polishing, color sorting, and rice grading.
October 16th is World Food Day. Let us cherish food together and live up to the heart of "food".
(Wu Shengwei, Yu Yufan, Li Ling)
Editor in charge: [Li Ji]