农业十大领域建立 全国科学数据观测网络

Core Insights - The establishment of a national agricultural scientific data observation network in China aims to drive agricultural technology innovation through systematic data collection and analysis [1][2] - The network has collected nearly 100TB of primary observation data across ten key agricultural fields, providing essential support for solving agricultural scientific challenges and upgrading the industry [1] Group 1: Data Collection and Infrastructure - The agricultural observation network includes one national data center, ten field data centers, 148 national agricultural scientific observation stations, and nearly 500 trial operation sites [1] - A long-term soil monitoring system in Shaanxi has been operational for 30 years, enabling the development of a soil effective phosphorus prediction model with over 85% accuracy [1] Group 2: Pest and Disease Management - A high-temperature cumulative damage model based on 14 years of wheat aphid observation data has improved pest control efficiency by 30% in the Huang-Huai-Hai wheat region [2] - AI image recognition technology has been integrated into a WeChat mini-program, allowing grape farmers to diagnose 98% of common diseases through mobile phone photos [2] Group 3: Standardization and Challenges - The Ministry of Agriculture and Rural Affairs has organized the development of 5,100 observation indicator standards across 62 observation tasks [2] - Despite significant data accumulation, challenges remain in interdisciplinary data integration, the application of artificial intelligence, and the shortage of multidisciplinary talent [2] Group 4: Future Plans - The Ministry is planning to construct a "sky-ground" integrated observation technology project, which will combine satellite remote sensing, drone inspections, and ground sensor networks to create a real-time observation system [2] - The optimization of ground station layout and the completion of major agricultural technology innovation facility construction planning are expected by 2025 [2]