Group 1 - The first national transaction of newly built irrigation area land indicators has been successfully completed in Xuzhou, Jiangsu Province, with 100 acres traded at a price of 200,000 yuan per acre, totaling 20 million yuan [1] - The local government plans to allocate 12 million yuan from the proceeds for the subsequent construction and long-term management of the irrigation area, highlighting the importance of this model for modern irrigation area development and national food security [1] Group 2 - In 2024, the Ministry of Water Resources guided the construction of two new medium-sized irrigation areas, Shuanggou and Taoyuan, in Xuzhou, with a designed irrigation area of 150,000 acres each and total investments of 450 million yuan and 498 million yuan respectively [2] - The Shuanggou irrigation area received 110 million yuan in national bond support and is set to start construction in 2024, while the Taoyuan irrigation area has planned funding of 100 million yuan from provincial finances and 5 million yuan from city and county matching funds, aiming for a 2025 construction start [2] - On January 6, 800 acres of land indicators were successfully traded on the Jiangsu land trading platform, including 41 acres from Shuanggou and 59 acres from Taoyuan, specifically for the construction of the second phase of the Huaihe River to the sea waterway project [2]

新华社北京1月30日电（记者魏弘毅）记者从水利部获悉，全国首单新建灌区新增耕地指标交易30 日在江苏落地。 下一步，水利部将系统总结推广本次交易经验做法，指导各地大力创新灌区投融资机制，有力支撑 现代化灌区建设。 【纠错】 【责任编辑:张樵苏】 水利部相关负责人介绍，当日，江苏省徐州市睢宁县在江苏省土地交易平台成功交易100亩新建灌 区新增耕地指标，用于淮河入海水道二期工程（淮安段）建设，交易单价每亩20万元，交易金额2000万 元。地方政府将从所得收益中安排1200万元用于灌区后续建设与长效管护，相关经验做法对推进现代化 灌区建设，保障国家粮食安全具有重要示范意义。 据介绍，水利部近年来聚焦粮食安全水利保障，全力推进大中型灌区现代化建设与改造。2024年以 来，指导江苏省徐州市先后启动双沟灌区、桃园灌区两处新建中型灌区建设，同步采取土地整治等措 施，形成一定数量灌排条件较好的新增耕地。 ...

Core Insights - The Anhui Provincial Development and Reform Commission has officially approved the feasibility study report for the modernization of the Pishihang irrigation area, laying a significant foundation for the project's full implementation [1] - The project is included in the national and provincial key water conservancy construction projects, covering all counties and districts in Liu'an City, parts of Hefei City, and Shou County in Huainan City [1] - Key construction components include water supply and distribution systems, drainage systems, tailwater replenishment pump stations, management facilities, and information technology projects [1] - The implementation of the project is crucial for ensuring the safety of irrigation works, improving the water resource allocation and security system, and advancing the modernization process of the irrigation area by 2035 [1] - By 2035, the irrigation design guarantee rate for the Pihe and Hangbu River irrigation areas is expected to reach 85%, while the Shihe irrigation area is projected to achieve a guarantee rate of 80% [1]

Core Insights - Jiangsu Province has become the first in China to complete the provincial-level acceptance of pilot projects for comprehensive agricultural water price reform and modern irrigation district construction [1][2] - The Nanjing Liuhe District Xinyu River Irrigation Area and the Taizhou Jiangyan District have developed replicable and promotable pilot experiences in modern irrigation district construction [2] Group 1: Pilot Projects and Innovations - The Nanjing Liuhe District Xinyu River Irrigation Area is one of the two national pilot areas focusing on comprehensive agricultural water price reform [1] - The irrigation area has established an integrated project construction model, a diversified financing mechanism, and a collaborative water management system [1] - The Taizhou Jiangyan District has created a governance model that emphasizes government leadership, company initiative, and farmer responsibility [2] Group 2: Reform Measures and Development Models - The Jiangyan model incorporates precise pricing, water allocation, measurement, and compensation systems [2] - The reforms aim to achieve high-quality development in irrigation districts through a combination of digital empowerment and integrated development [2] - Both pilot areas have successfully passed provincial acceptance, marking significant progress in Jiangsu's agricultural water price reform [2]

Core Insights - Jiangsu Province has become the first in China to complete the provincial-level acceptance of pilot projects for comprehensive agricultural water price reform and modern irrigation district construction [1][2] - The Nanjing Liuhe District Xinyu River Irrigation Area and the Taizhou Jiangyan District have developed replicable and promotable pilot experiences in modern irrigation district construction [2] Group 1: Nanjing Liuhe District Xinyu River Irrigation Area - The irrigation area is characterized by a focus on large-scale planting in a southern abundant water region, integrating project construction, management, and financing through a three-dimensional model [1] - The water management system includes digital perception, precise measurement, and intelligent scheduling, forming a comprehensive management approach [1] - The reform model emphasizes market-oriented water rights trading, differentiated water pricing adjustments, and a long-term incentive system [1] Group 2: Taizhou Jiangyan District - The district has established a "four main" work framework that enhances government leadership, stimulates company initiative, utilizes association advantages, and enforces farm responsibilities [2] - The "four precise" reform measures focus on accurate pricing, water distribution, measurement, and incentives [2] - The governance model integrates production, ecology, lifestyle, and culture, leading to a modern irrigation district construction path [2]

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].