Group 1 - The Ministry of Water Resources reported that the cumulative water supply for spring irrigation reached 57 billion cubic meters, irrigating 43 million acres, which provided strong water support for summer grain harvest and early rice production [1] - By mid-September, the cumulative water supply for summer irrigation was nearly 200 billion cubic meters, irrigating nearly 80 million acres [1] - The average yield of winter wheat in the San Yizhai irrigation area of Shangqiu City, Henan, increased by 200 jin per acre compared to last year, reaching 1300 jin per acre [1] Group 2 - The Ministry of Water Resources is supporting the construction of 15 new large irrigation areas with a designed irrigation area of 11.3 million acres and modernizing 145 medium and large irrigation projects, which will restore and improve nearly 20 million acres of irrigation area [2] - Currently, the irrigated area accounts for about 56% of the total arable land in the country, producing over 80% of the national grain [2] - The average yield per acre in large and medium irrigation areas is 1.5 to 2 times the national average and 2.5 to 3 times that of rain-fed land [2] Group 3 - The Ministry of Water Resources is promoting water-saving irrigation, precision irrigation, and smart irrigation to support grain production, with a focus on reducing water usage by over 10% through the "ton and a half field" irrigation management experiment [3] - As of now, the area of water-saving irrigation projects has reached 63.8 million acres, an increase of 12.5% compared to the end of the 13th Five-Year Plan [3] - The average water usage per acre for irrigated land has decreased to 342 cubic meters, a reduction of 4% compared to the end of the 13th Five-Year Plan [3]

Core Insights - The eighth "Chinese Farmers' Harvest Festival" highlights the importance of large and medium-sized irrigation areas as a cornerstone for national food security, with significant investments in modernization and construction projects to enhance irrigation capacity [1][2] Group 1: Agricultural Production and Irrigation - In 2025, national summer grain production is expected to achieve stable yields, with early rice production showing increases in both total output and yield [1] - Large and medium-sized irrigation areas account for 56% of the country's arable land, producing over 80% of the national grain output, with average yields 1.5 to 2 times higher than the national average [1] - In drought-affected regions, timely and precise irrigation in large and medium-sized irrigation areas has led to increased yields, with specific examples showing significant year-on-year increases in wheat production [2] Group 2: Water Resource Management - The Ministry of Water Resources emphasizes the need for a comprehensive water-saving policy to address the mismatch between water and land resources in agriculture, advocating for a "water-saving first" approach [3] - As of now, the area of water-saving irrigation projects has reached 6.38 million acres, a 12.5% increase compared to the end of the 13th Five-Year Plan, with significant advancements in drip and micro-spray irrigation [3] - The average water usage per acre for irrigated land has decreased to 342 cubic meters, a reduction of 4% from the end of the 13th Five-Year Plan, contributing to stable increases in irrigation area and grain production [3]

Core Points - The Ministry of Water Resources is actively enhancing irrigation efforts for autumn crops, focusing on key agricultural regions such as Northeast, Huang-Huai-Hai, Yangtze River middle and lower reaches, and Southwest [1] - As of mid-September, cumulative summer irrigation water supply reached nearly 200 billion cubic meters, irrigating nearly 80 million acres of farmland [1] - The Ministry has included irrigation projects in the "two heavy" construction implementation plan, supporting the establishment of 15 new large-scale irrigation areas with a designed irrigation area of 11.3 million acres [1] - A total of 145 modernization projects for medium and large irrigation areas are underway, which will restore and improve nearly 20 million acres of irrigation area upon completion [1] - The total irrigated farmland area in the country has reached 108.6 million acres, accounting for 56% of the total arable land, producing over 80% of the national grain [1] - The average yield per acre in medium and large irrigation areas is 1.5 to 2 times the national average, and 2.5 to 3 times that of rain-fed farmland [1] - The area of water-saving irrigation projects has reached 63.8 million acres, an increase of 12.5% compared to the end of the 13th Five-Year Plan, with drip and micro-spray irrigation areas exceeding 10 million acres [1] - The average water usage per acre for irrigated farmland has decreased to 342 cubic meters, a reduction of 4% compared to the end of the 13th Five-Year Plan, while maintaining stable agricultural water usage [1]

（文章来源：央视新闻） 人民财讯9月22日电，记者从水利部了解到，近年来我国持续完善灌排工程体系，推动节水灌溉。目 前，全国耕地灌溉面积已达到10.86亿亩。全国节水灌溉工程面积已达6.38亿亩，较"十三五"末提高 12.5%。在农业用水保持稳定的情况下，实现灌溉面积和粮食产量稳步增加。 ...

兴修工程，农田用水有保障 叶尔羌河畔村民告别"汛期守河"，和田绿洲棉田迎来"准点供水"，玛纳斯棉农靠手机"管水"，塔里木河 流域大石峡水利枢纽工程稳步推进……新疆维吾尔自治区成立70年来，水利事业实现从"人逐水 走"到"水为人用"的跨越，交出了一份惠及民生、守护生态、支撑发展的答卷，成为新疆经济社会高质 量发展的坚实基石。 大石峡水利枢纽工程是国家172项节水供水重大水利工程之一。"预计今年9月三期面板浇筑完成后启动 下闸蓄水，总库容11.7亿立方米。"王峰斌介绍，工程2026年完工后，每年可向塔里木河干流提供生态 用水，为800余万亩农田提供水利保障。 智慧赋能，绿洲焕发新生机 在塔里木盆地南缘的崇山峻岭间，乌鲁瓦提水利枢纽如一条巨龙横卧喀拉喀什河上游。对于和田地区墨 玉县萨依巴格乡乌鲁格阿塔村村民赛迪热合曼·图荪来说，这座工程是他家农田的"定心丸"。 "现在，冬小麦浇水从2至3次增加到4至5次，产量提高了不少。"赛迪热合曼说。截至目前，乌鲁瓦提水 利枢纽累计向下游供水239亿立方米，让和田地区灌溉面积增加至603.79万亩，灌溉水利用系数提升至 0.575。 "过去每年5到8月，全村人都要守在河边防洪。" ...

Core Viewpoint - The article emphasizes the importance of water management in agriculture, highlighting advancements in irrigation systems across various regions in China to ensure food security and enhance agricultural productivity [1][4]. Group 1: Water Management and Irrigation Systems - The total area for spring irrigation in China this year is approximately 43 million acres, with summer irrigation being carried out in an orderly manner [1]. - The irrigated area of arable land in China has exceeded 108 million acres, with a gradually improving irrigation and drainage engineering system [1][4]. - The modernized irrigation systems, such as the Jiaokou Pumping Station in Shaanxi, have significantly improved water delivery efficiency, achieving a maximum flow rate of 39.5 cubic meters per second [3]. Group 2: Agricultural Productivity - The Jiaokou irrigation area has cumulatively diverted 11.8 billion cubic meters of water, resulting in an increase of 15 billion kilograms of grain production [4]. - In Henan, the average yield of summer grain is reported at 1,490 pounds per acre, with irrigation practices improving water efficiency [7]. - The investment of 658 million yuan in the People's Victory Canal irrigation area is expected to reduce water usage from 90 cubic meters to 70 cubic meters per acre while increasing grain yield from 595 kilograms to over 656 kilograms per acre [8]. Group 3: Technological Advancements - The introduction of digital technologies in irrigation management, such as real-time monitoring and automated control systems, has enhanced water management efficiency in the Anhui province [9][10]. - The digital twin technology is being promoted to improve irrigation supply efficiency and effectiveness, with ongoing trials in 49 pilot areas [11][12].

Group 1 - The article discusses the drought situation in China, highlighting measures taken in various summer grain-producing regions to mitigate the impact of drought [1][2][3] - Jiangsu province has implemented advanced irrigation techniques, including automated monitoring systems and smart irrigation, which have significantly improved water efficiency and crop yield [1][3] - In Jiangsu, a total of 13.1 billion cubic meters of water has been diverted this year, which is double the amount compared to the same period in the last five years [1] Group 2 - In Gansu province, artificial rainmaking operations have been conducted extensively, resulting in some areas receiving over 10 millimeters of rainfall, which has allowed farmers to begin planting crops [2][4] - Efforts to enhance water efficiency include modernizing irrigation channels and maintaining water supply infrastructure, which has improved water delivery capacity by 40% in certain areas [3][5] - The Central Meteorological Observatory forecasts that the drought conditions may persist, emphasizing the need for ongoing monitoring and potential artificial rainmaking to alleviate drought impacts during the summer harvest [5]

Core Points - The spring irrigation work in the province has officially commenced, with the opening of the dam at the Erfang Canal, marking a significant step in agricultural water management [1] - The provincial water resources department has organized a comprehensive irrigation supply guarantee meeting to ensure accountability and effective water management strategies [1] Group 1 - The effective irrigated area in the province is nearly 26.1 million acres, including 8.91 million acres of rice, 1.97 million acres of facility agriculture, and 15.21 million acres of irrigated land [1] - A "100-day repair campaign" has been initiated to restore seven irrigation facilities damaged last year, ensuring all repairs are completed before the spring irrigation [1] - Over 2,500 pump stations have been inspected and maintained, with timely repairs on water gates and dredging of irrigation channels to ensure efficient water delivery [1] Group 2 - As of May 1, the total water storage in 37 large reservoirs reached 15.7 billion cubic meters, which is 3.89 billion cubic meters more than the average for the same period [2] - The total water storage in 76 medium-sized reservoirs was 984 million cubic meters, exceeding the average by 223 million cubic meters [2] - By May 8, a total of 5.68 million acres of farmland had been irrigated, utilizing 225 million cubic meters of water [2] - A dynamic monitoring system for soil moisture, water conditions, and agricultural needs has been launched to ensure precise water management during the peak irrigation period [2]