吉林：“金色粮仓”扎根黑土地

Core Insights - The article emphasizes the importance of protecting and utilizing black soil, referred to as the "panda of arable land," to benefit the people sustainably [1][7] - The "Pear Tree Model" has been widely adopted in Jilin Province, leading to improved black soil protection and increased agricultural productivity [1][3] Group 1: Black Soil Protection and Agricultural Practices - Jilin Province, located in the core area of black soil, contributes over 80% of the province's grain output, particularly high-quality corn [1][2] - The adoption of the "Pear Tree Model" has resulted in a significant recovery of soil quality, with corn yields exceeding 2,000 pounds per acre and net income per acre over 1,200 yuan [2][3] - The implementation of corn straw coverage and no-till planting has led to a gradual restoration of soil fertility and stable grain production [3][4] Group 2: Regulatory Framework and Monitoring - Jilin has established a comprehensive regulatory framework for black soil protection, including the delineation of protected farmland areas [4][5] - The province has designated 10,944 million acres of arable land for protection, with 8,201 million acres classified as permanent basic farmland [4][5] - A grid-based monitoring system has been implemented, involving over 43,000 personnel to ensure compliance with land protection regulations [6] Group 3: Community Engagement and Economic Impact - Local farmers have recognized the benefits of the "Pear Tree Model," leading to increased community involvement in black soil protection [4][6] - The number of cooperative members has grown from 6 to approximately 180, with an average annual income of 70,000 to 80,000 yuan per household [2][3] - The article highlights the positive economic impact of improved soil quality and agricultural practices on local communities [2][3][6]