安徽巢湖：再生稻收割忙 安徽巢湖：再生稻收割忙【2】 安徽巢湖：再生稻收割忙【3】 安徽巢湖：再生稻收割忙【4】 ...

Group 1 - The article highlights the critical period for summer grain production, with regions like Henan, Shandong, and Anhui implementing various measures for field management and irrigation to ensure stable grain yields [1][2] - In Henan, wheat is currently in the grain-filling stage, with a high risk of dry wind disasters affecting normal grain filling, prompting farmers to work extended hours for irrigation [1] - The irrigation efforts in Henan have led to the completion of the final irrigation for over 95% of wheat fields, utilizing 84.14 million cubic meters of water to irrigate 765,000 acres [1] Group 2 - In Shandong, over 800,000 acres of wheat are entering the grain-filling stage, with the use of drones for precision spraying and pest control, enhancing efficiency and reducing labor costs [2] - Anhui's agricultural departments are ensuring irrigation for the regrowth of rice by managing water resources effectively, with daily water adjustments exceeding 50,000 cubic meters [2][3] - Recommendations for farmers include irrigating during cooler morning and evening hours to mitigate drought impacts on agricultural production [3]

Group 1: Agricultural Practices and Innovations - The promotion of "two harvests in one season" through the cultivation of regenerative rice is being implemented in Yunmeng County, Hubei Province, allowing farmers to achieve double yields from the same land [1][4] - In Yunmeng County, the average yield of regenerative rice can reach 2,700 pounds per acre, which is an increase of approximately 700 pounds compared to other rice varieties [4] - The use of improved seedling formulas and expert guidance for field management has led to a significant enhancement in seedling quality this year [2] Group 2: Water Management for Agriculture - In Nanchang, Jiangxi Province, efforts are underway to ensure sufficient irrigation water supply for spring farming, including the repair of irrigation facilities and the introduction of external water sources [5][9] - The area of early rice sowing in Nanchang has reached 1.48 million acres, with over 70% of the planting completed [8] - The local government is actively coordinating with various departments to maintain and repair irrigation infrastructure, including pump stations and water source projects [9] Group 3: Corn Seed Production - In Ningxia, the planting season for seed corn has begun, with a focus on hybrid corn parent plants that will later be cross-pollinated to produce seed corn [10][12] - The planned area for seed corn cultivation in Qingtongxia City is over 60,000 acres, with an expected production of 27 million kilograms of corn seeds primarily for the southwestern region [12] Group 4: Winter Wheat Management - In Changji, Xinjiang, technological methods are being utilized to enhance the management of 1.48 million acres of winter wheat, particularly during the critical growth stage [13][17] - The use of drones for spraying fertilizers has significantly reduced the time required for field management, completing tasks in just 2 hours compared to the traditional method which took a full day [13] - The implementation of row spacing adjustments in planting techniques has led to more uniform seed distribution, improving overall crop yield [15]