Core Viewpoint - The National Bureau of Statistics reported that the total summer grain production in China is expected to reach 299.48 billion jin in 2025, indicating stable production and harvest [1] Irrigation and Water Management - Water is crucial for agriculture, and irrigation support is essential for achieving high yields. In response to drought conditions in regions like Shaanxi and Henan, water departments have implemented measures, providing a total of 57 billion cubic meters of irrigation water across 43 million acres [1] - The Jiaokou Abstract Wei Irrigation District has undergone modernization, featuring 30 pumping stations and 344 kilometers of irrigation channels, significantly improving irrigation efficiency and drought resilience [2] - The average yield in large and medium-sized irrigation districts is 1.5 to 2 times the national average, highlighting their importance in ensuring food security [3] Technological Advancements in Irrigation - The introduction of digital tools in irrigation management, such as real-time monitoring of water conditions, has improved the efficiency of water resource allocation. For instance, the Anhui Province has developed a digital twin irrigation system to optimize water usage across 10.6 million acres [4] - The use of advanced irrigation techniques, such as drip and spray irrigation, has led to significant water savings, with one acre requiring only 90 cubic meters of water compared to 120 cubic meters in traditional methods [6] Water Resource Allocation - In the Huai River Basin, 16 large reservoirs have provided 1.2 billion cubic meters of water for irrigation, while in the Yellow River Basin, key reservoirs have entered drought management modes to ensure water supply during critical periods [5] - The Ministry of Water Resources is focusing on precise irrigation strategies to meet the water needs of crops, ensuring the safety of urban and rural water supply in drought-prone areas [5] Water Conservation Efforts - By the end of 2024, the area of water-saving irrigation projects in China is expected to reach 63.8 million acres, with over 40 million acres utilizing high-efficiency irrigation methods. The effective utilization coefficient of irrigation water has improved from 0.530 in 2014 to 0.580 [7] - The Ministry of Water Resources plans to establish a comprehensive water-saving policy framework to enhance agricultural water efficiency and ensure water security [7]

当前，河南8500多万亩小麦陆续进入扬花期和灌浆期，正处于产量形成的关键阶段。 央广网北京5月6日消息 据中央广播电视总台中国之声《新闻和报纸摘要》报道，立夏时节，各粮 食主产区播种、田间管理工作有序进行，稳固丰产丰收基础。 河南省农业农村厅日前印发了4万张小麦赤霉病、条锈病宣传挂图，并派出18个小麦生产专家指导 组下沉一线，落实小麦生产关键技术措施，为夏粮丰产丰收奠定基础。 在洛阳伊川县，旱情使农业生产受到不同程度的影响。当地通过引水灌溉，3月以来累计引水超过 5000万立方米。 在新余市渝水区南安乡，当地整合无人机等农机资源，形成联动机制，为水稻田间管理提供了高效 的机械化作业条件。 新余市渝水区南安乡政府干部熊笑笑：我们整合8个村15家合作社的农机资源，为全乡3.8万亩早稻 提供田间管理服务，同时还有虫情测报等数据为农户实时共享，以科技力量保障粮食产量。 作为国家级玉米制种基地，吉林白城洮南市今年落实制种面积预计达2.8万亩。在车力乡玉米制种 专业合作社成员张红光家的玉米制种田里，多台覆膜播种一体机正在穿梭作业，高效而精准地完成每一 道播种工序。今年，当地全面推广"小垄双行、膜下滴灌、水肥一体化、全程机 ...