粮食产量创新高背后的科技“密码”

Core Insights - The province achieved a record grain production of 51.556 billion jin in 2023, attributed to technological advancements in agriculture [1][2] - The implementation of the "Seed Quality Innovation Project" and the establishment of 51 provincial and above germplasm resource banks are crucial for ensuring food security [2][3] - Significant funding of 240 million yuan has been allocated for 14 key projects focused on black soil protection and utilization, enhancing soil quality and agricultural productivity [3] Group 1: Technological Innovations - The province has established a strategic cooperation framework with the Yanzhou Bay National Laboratory to enhance research in rice, corn, and soybean [1] - The "National Key Laboratory of Corn Biotechnology Breeding" has improved breeding efficiency through advanced biotechnological methods [2] - The development of intelligent agricultural machinery has significantly improved operational efficiency in hilly regions, addressing challenges such as vehicle entrapment during rainy seasons [3][4] Group 2: Agricultural Production and Quality - The province has successfully cultivated several high-quality crop varieties, with notable mentions including the corn variety "Dongdan 1331" and the super rice variety "Beijing 1705" [2] - A comprehensive protection system for germplasm resources has been established, ensuring the preservation of agricultural biodiversity [2] - The integration of technology in agriculture, focusing on quality seeds, land, machinery, and techniques, has provided a solid foundation for stable grain production [5]