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保护黑土地 大国粮仓更稳固
Ren Min Ri Bao·2025-10-26 02:05

Core Points - The protection and utilization of black soil, referred to as the "panda of arable land," is emphasized by President Xi Jinping, highlighting its importance for future generations [1] - The Northeast region of China, known for its black soil, faces challenges such as soil fertility depletion, necessitating effective measures for protection and sustainable use [1] Group 1: Black Soil Protection Initiatives - In 2025, the central government plans to strengthen the governance of erosion ditches in the Northeast black soil region, with significant investments made for restoration projects [1][2] - Heilongjiang Province has reported a successful increase in corn yield from 300 kg per mu to over 1000 kg per mu after implementing erosion ditch management [1] - The Ministry of Water Resources has allocated 14.406 billion yuan to the Northeast black soil region during the 14th Five-Year Plan, addressing 57,300 erosion ditches and protecting approximately 13.74 million mu of arable land [2] Group 2: Financial Support and Incentives - Farmers receive various subsidies for black soil protection practices, including 20 yuan per mu for straw returning, 30 yuan per mu for deep plowing, and 150 yuan per mu for crop rotation, with one farmer receiving nearly 20,000 yuan in total subsidies [2] - The average organic matter content in Heilongjiang's soil is projected to reach 40.3 grams per kilogram by 2024, an increase of 4.1 grams per kilogram since 2016 [2] Group 3: Innovative Governance and Collaboration - The Ministry of Water Resources is exploring ecological product value transformation to address challenges in valuation and monetization of ecological benefits from erosion ditch management [3] - A new guideline for ecological product value accounting has been introduced in Heilongjiang, incorporating indicators for erosion ditch restoration and enhancing the assessment of ecological value [3] - The governance of erosion ditches is now included in national policy documents, indicating a coordinated approach to improving soil quality and protecting arable land [3] Group 4: Legislative Framework - Over 400 million mu of black soil has been protected during the 14th Five-Year Plan, supported by the enactment of the Black Soil Protection Law, which aims to establish a robust foundation for food security in China [4]