Group 1 - The northern regions are currently in the grain filling stage for winter wheat and summer crops, while the Yangtze River middle and lower reaches are entering the harvesting period, with a focus on enhancing agricultural technology to ensure a good harvest [1] - In Dezhou, Shandong, the "ton and a half grain" core demonstration area utilizes drones equipped with BeiDou navigation systems for efficient pest control, capable of covering 1,000 acres per day with improved precision and obstacle avoidance [1] - The use of IoT monitoring platforms allows farmers to remotely manage soil conditions and effectively combat pests and diseases, contributing to better crop health [1] Group 2 - In southern Shanxi, winter wheat is entering the milk ripening stage, with the application of drought-resistant microbial agents expected to increase yields by 15% despite recent drought conditions [2] - New smart agricultural equipment, such as large self-propelled irrigation machines and integrated water-fertilizer drip systems, enhances water conservation and efficiency in crop production [2] - Farmers report significant water savings of up to 40% per acre due to the use of large mobile irrigation systems [3] Group 3 - In Jiangsu, wheat harvesting is underway, with thousands of acres being harvested using high-capacity combine harvesters, expected to complete tasks efficiently within the week [4] - Farmers are working long hours, from 7 AM to 10 PM, to maximize harvesting efficiency, with some able to harvest over 100 acres in a single day [5]