气象预报加上数字化监测 小麦“颗粒归仓”有了“最强大脑”

Core Viewpoint - The wheat harvesting season in major production areas of China is entering a critical phase, with summer planting activities also underway, particularly in Henan and Anhui provinces, where significant progress has been made in planting and harvesting [1][10]. Group 1: Wheat Harvesting and Summer Planting Progress - Anhui province has nearly completed the harvesting of over 43 million acres of wheat, while summer planting has reached 40% completion, focusing on corn and peanuts [1][10]. - In Anhui, the agricultural meteorological center has established 65 high-standard meteorological monitoring stations and 85 automatic soil moisture monitoring stations to support agricultural activities [3]. - The agricultural meteorological center in Anhui has developed a service product for harvest suitability based on county-level data, predicting significant rainfall and aiding in the precise scheduling of agricultural machinery [4][7]. Group 2: Technological Integration and Data Utilization - The integration of meteorological data with field monitoring allows for the generation of over ten digital agricultural guidance products, including summer harvest suitability forecasts and dry hot wind risk levels, with a precision of up to one kilometer [5]. - Real-time data sharing from monitoring stations enables the agricultural department to effectively manage the growth conditions of major crops like wheat and rice [7]. - The frequency of weather updates has increased to twice daily, providing farmers with timely and detailed meteorological information to facilitate their agricultural operations [12]. Group 3: Comparative Progress and Future Planting - The progress of wheat harvesting in Anhui is approximately 40% faster than the previous year, attributed to an earlier maturity of wheat and effective weather-based guidance for rapid harvesting [10]. - Farmers are already engaged in preparing land and planting rice and corn, with one farmer reporting that one-third of the rice has already been planted [14].