Yao, Xichang, Yonggang Zhang, Hang Yao, Gaofeng Zong, and Xiali Zhang. “An Exploration on the Effective Way to Solve the Bottleneck in Improving the Overall Grain Production Capacity”. Insight - Information 3, no. 3 (September 15, 2021): 38-41. Accessed November 21, 2024. https://insight.piscomed.com/index.php/II/article/view/453.