从“靠天吃饭”到筑牢“齐鲁粮仓” 山东用“芯”端稳饭碗

Core Viewpoint - Shandong province is transforming its agricultural practices from traditional reliance on natural conditions to a technology-driven approach, enhancing food security through innovative methods and comprehensive management of saline-alkali land [1][2][5]. Group 1: Saline-Alkali Land Management - Shandong has nearly 9 million acres of saline-alkali land, which is being utilized as a potential resource for food security [2]. - The province has adopted a strategy that emphasizes ecological priorities and tailored solutions for different regions, focusing on soil improvement and resource utilization [4][5]. - Innovative techniques, such as the "dual-layer drainage" method in Dongying, have significantly reduced soil salinity, enabling previously unproductive land to be cultivated [4][5]. Group 2: Seed Industry Revitalization - The seed industry is considered the "chip" of agriculture, and Shandong is making strides in seed resource protection and innovation [6][8]. - Notable breakthroughs in breeding salt-tolerant crops have been achieved, with varieties like "Lu Dan 510" showing high yield and resilience [6][8]. - The provincial government has implemented policies to support seed industry revitalization, ensuring a robust foundation for agricultural modernization [8]. Group 3: Food Waste Reduction - Shandong is focusing on reducing food waste through improved practices in harvesting, storage, and processing [9][10]. - Initiatives include training farmers on safe harvesting techniques and utilizing smart storage facilities to maintain grain quality [9][10]. - The integration of technology in grain storage, such as temperature monitoring and ventilation systems, enhances food preservation and reduces losses [10]. Group 4: Comprehensive Food Security Strategy - Shandong's approach combines land management, seed innovation, and waste reduction to create a sustainable food security system [10]. - The province's efforts not only strengthen its own food supply but also contribute valuable insights for food security on a national and global scale [10].