2025年全国有机肥施用面积超过6.5亿亩次

Core Insights - The utilization rate of fertilizers for major grain crops in China is projected to reach 43.3% by 2025, an increase of 3.1 percentage points from 2020, driven by policy guidance, technological innovation, and optimized service promotion [1][2] Group 1: Fertilizer Utilization Improvement - Continuous improvement in fertilizer utilization is a result of systematic policy guidance, technological integration, and optimized service collaboration [1] - The Ministry of Agriculture and Rural Affairs has been actively promoting the reduction and efficiency of fertilizer use since the start of the 14th Five-Year Plan [1] - By 2025, the coverage rate of soil testing and formula fertilization technology for the three major grain crops is expected to exceed 95% [1] Group 2: Technological Advancements and Practices - The promotion of new scientific fertilization products, technologies, and machinery is expected to enhance efficiency, with over 26 million acres of rice utilizing deep side fertilization by 2025 [1] - The integration of water and fertilizer for corn and wheat has increased by over 20 million acres compared to the previous year, supporting an average yield increase of over 100 kilograms in demonstration areas [1] Group 3: Nutrient Management and Organic Fertilizers - The cumulative promotion of soybean inoculation with root nodule bacteria has reached nearly 8 million acres, reducing nitrogen fertilizer usage by an average of 0.5 kg per acre [2] - By 2025, the area for organic fertilizer application is expected to exceed 650 million acres, with pilot projects in green and circular agriculture achieving an average reduction of 10% in chemical fertilizer usage [2] Group 4: Professional Services and Support - There are currently over 17,000 socialized scientific fertilization service organizations in China, servicing an area of 250 million acres annually [2] - The establishment of over 2,200 intelligent fertilization service points has resulted in the distribution of over 4 million tons of fertilizers annually, significantly contributing to the increase in fertilizer utilization rates [2]