农业科技与装备

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农业“大脑”护航“三夏”跑出加速度 紧盯产粮目标端牢中国人自己饭碗
Yang Shi Wang· 2025-06-04 07:16
Core Viewpoint - Food security is a national priority, with a target of approximately 1.4 trillion jin of grain production by 2025, focusing on enhancing large-scale yield improvement measures and ensuring stable food supply for the population [1][24]. Group 1: Grain Production Goals and Support - The government plans to increase support for grain production in 2025, including raising the minimum purchase prices for wheat and early indica rice, stabilizing subsidies for corn and soybeans, and implementing comprehensive cost and income insurance for rice, wheat, and corn [5]. - The intended planting area for grain in 2025 is approximately 1.79 billion mu [5]. - High-standard farmland construction will continue, with plans to build around 80 million mu in 2025 [7]. Group 2: Technological Innovations and Practices - Focus will be on five major crops: rice, wheat, corn, soybeans, and rapeseed, with innovative techniques being promoted across six key regions to enhance yield and efficiency [9]. - In Anhui, a pilot program for large-scale rice yield improvement is underway, utilizing eight high-yield quality varieties and multiple new technologies, expected to increase yield by over 10% [11]. - The integration of artificial intelligence in agriculture is accelerating, with advanced algorithms being used for precision farming, including variable fertilization based on remote sensing [22]. Group 3: Machinery and Equipment Enhancements - The promotion of advanced machinery, such as high-performance seeders, is being emphasized in Heilongjiang to increase precision planting by over 10 million mu [18]. - New types of combine harvesters are significantly improving efficiency and reducing grain loss during harvesting, with loss rates dropping to around 1% [30]. - In Zoucheng, over 2,900 agricultural machines will be deployed during the summer harvest season, with emergency service teams ready to respond to adverse weather conditions [32].