Core Insights - Guangdong province has significantly improved its agricultural irrigation infrastructure, providing 5.75 billion cubic meters of irrigation water to 13.237 million acres, enhancing water security for autumn grain harvests [1][2] - The effective irrigation area has increased from 68% in 2020 to 81% currently, exceeding the "14th Five-Year Plan" target of 53.5% [1][2] - The province has implemented a comprehensive irrigation development plan, focusing on modernizing large and medium-sized irrigation districts [2][3] Investment and Infrastructure - Guangdong has allocated 407 million yuan for the modernization of 39 large and medium-sized irrigation projects, which will restore and improve irrigation for 813,100 acres [2] - The total investment for the modernization of the Lighthouse Basin's irrigation projects is 792 million yuan, with 453.09 kilometers of channels constructed or renovated [5] Management and Efficiency - The province has established a management evaluation system for irrigation districts, focusing on organization, water management, engineering maintenance, and funding [3] - The effective utilization coefficient of irrigation water has reached 0.538, surpassing the target of 0.535 [1][3] Technological Integration - The integration of information technology in irrigation management has been emphasized, with digital and smart irrigation practices being implemented to enhance water efficiency [4][7] - The use of digital twin technology in the Enping Xikeng Reservoir irrigation district has led to improved irrigation management and increased crop yields [7] Regional Developments - In the Han River East Guangdong irrigation district, approximately 87 million cubic meters of water were supplied for spring irrigation, covering over 330,000 acres [6] - The Nanhua Basin has achieved 100% completion of the late rice planting plan, with a total of 32.64 million cubic meters of water supplied [4][7]

Core Viewpoint - The news highlights the significant advancements in water resource management in Shaanxi Province, particularly through the implementation of the "Yin Han Ji Wei" project, which aims to address water scarcity and improve ecological conditions in the region [2][5][21]. Group 1: Water Resource Management - The "Yin Han Ji Wei" project, a major water conservancy initiative in Shaanxi, will provide 1.5 billion cubic meters of water annually for over 14 million people, addressing the issue of seasonal water scarcity [2][5]. - The project has been under construction for over a decade, involving 15,000 participants, and is expected to be fully operational by 2027 [5][21]. - The project plays a crucial role in enhancing water security and supporting agricultural productivity in the region [5][14]. Group 2: Flood Control and Ecological Restoration - The construction of the Baoji Gorge dam has proven effective in flood control, significantly reducing the impact of floods on downstream areas [6][8]. - The ecological restoration efforts along the Wei River have transformed previously barren areas into vibrant ecosystems, enhancing biodiversity and recreational spaces [10][11]. - The project has also improved the connectivity of tributaries, leading to better water flow and ecological health in the region [10][11]. Group 3: Agricultural Impact - The introduction of efficient irrigation techniques, such as micro-spray and drip irrigation, has significantly improved water usage in agriculture, leading to increased crop yields and reduced water costs for farmers [13][14]. - The transformation from traditional irrigation methods to modern techniques has allowed farmers to optimize water usage, ensuring crops receive adequate moisture [13][14]. - The agricultural initiatives supported by the water management projects have contributed to local economic growth and food security [14][21]. Group 4: Soil and Water Conservation - The "Three Lines of Defense" strategy implemented in the region has effectively reduced soil erosion and improved water retention, transforming arid areas into fertile land [22][24]. - The strategy includes terracing, afforestation, and the construction of sediment retention structures to manage water and soil resources sustainably [24][25]. - The successful implementation of these conservation practices has led to increased agricultural productivity and environmental sustainability in the region [24][25].

Core Viewpoint - The implementation of water-saving irrigation techniques in Daoxian, Hunan Province, is significantly enhancing agricultural income for local farmers [1][2][3][4][5]. Group 1: Water-Saving Irrigation Techniques - Water-saving irrigation methods are being promoted to improve crop yields and reduce water consumption [1][2]. - The local government is actively supporting these initiatives to ensure sustainable agricultural practices [3][4]. Group 2: Economic Impact - Farmers utilizing these irrigation techniques have reported increased income levels, contributing to local economic growth [1][5]. - The adoption of these methods is expected to lead to a more resilient agricultural sector in the region [2][4].

行走江河看中国丨节水灌溉浇出"幸福果" 陕西石头河水库灌区猕猴桃飘香 中新经纬版权所有，未经书面授权，任何单位及个人不得转载、摘编或以其它方式使用。 关注中新经纬微信公众号(微信搜索"中新经纬"或"jwview")，看更多精彩财经资讯。 广告等商务合作，请点击这里 本文为转载内容，授权事宜请联系原著作权人 中国每5个猕猴桃就有1个产自陕西眉县。在石头河水库灌区猕猴桃产业园内，成片的果树下铺设了一条 条黑色水管，昔日大水漫灌早已被节水灌溉所取代，该技术带来的效益不只体现在农业用水量上，更带 动种植理念、果品产量的全面提升。猕猴桃不仅成为当地朝阳产业，更是幸福产业。(林勐男 刘星晨) 来源：中国新闻网 编辑：徐世明 ...

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]

Core Insights - The article highlights the continuous improvement of irrigation systems in China, emphasizing the promotion of water-saving irrigation practices [1] Group 1: Irrigation Area and Water-Saving Initiatives - The total irrigated area of farmland in China has reached 108.6 million acres [1] - The area of water-saving irrigation projects has reached 63.8 million acres, representing a 12.5% increase compared to the end of the 13th Five-Year Plan [1] - The increase in irrigated area and grain production has been achieved while maintaining stable agricultural water usage [1]

Core Insights - The water management projects in Xinjiang have significantly improved agricultural productivity and ecological sustainability, marking a transition from traditional water usage to modern, efficient systems [1][2][3]. Group 1: Water Infrastructure Development - The construction of the Altash Water Conservancy Project began in 2011, addressing challenges such as high seismic activity and deep riverbed layers, resulting in enhanced flood control and irrigation capacity [2]. - After the project became operational in 2021, the irrigated area increased from 6.51 million acres to over 10 million acres, doubling local grain production [2]. - The Dashi Gorge Water Conservancy Project, part of a national initiative, is expected to provide ecological water for over 8 million acres of farmland upon completion in 2026 [3]. Group 2: Technological Integration in Water Management - The Uruvat Water Conservancy Project has supplied 23.9 billion cubic meters of water, increasing irrigated land to 6.0379 million acres and improving water utilization efficiency to 0.575 [4][5]. - Digital technologies have been integrated into irrigation practices, allowing farmers to manage water usage through mobile applications, significantly reducing costs and increasing crop yields [7]. Group 3: Economic and Employment Impact - The Altash project created approximately 12,000 job opportunities during its construction, with over 3,000 technical workers trained, contributing to local economic growth [2]. - The average annual income in the village is projected to reach 24,000 yuan by 2024, reflecting the positive economic impact of these water management projects [2]. Group 4: Overall Water Resource Management - Xinjiang has constructed 671 reservoirs and over 12,540 kilometers of irrigation channels, achieving a rural tap water coverage rate of 99% [8]. - The region's water management strategy emphasizes water conservation, spatial balance, and systematic governance, aiming to enhance water resource management [8].

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].