Core Viewpoint - The article emphasizes the critical role of soil health in sustainable agriculture, highlighting the challenges posed by soil degradation and presenting a comprehensive solution from Xinyangfeng Agricultural Technology Co., Ltd. to rejuvenate exhausted farmland through a systematic approach focused on soil health [1] Group 1: Service Innovation - Xinyangfeng has introduced a "3+1" agricultural service model, which includes one agronomist and three promotion personnel, to provide precise soil diagnostics and support to farmers [2] - The company has mobilized over 1,000 service personnel who act as "soil doctors," conducting extensive training and soil testing to ensure balanced nutrient application [2] - In 2024, Xinyangfeng conducted over 10,000 technical training sessions and completed more than 3,000 soil testing reports, significantly reducing the misuse of chemical fertilizers [2] Group 2: Technological Innovation - Xinyangfeng adheres to an "innovation-driven, green development" strategy, integrating its research into the national agricultural technology innovation system to tackle soil restoration challenges [3] - The company has undertaken over 20 national and provincial research projects, holding more than 200 patents and contributing to the formulation of 7 national standards and 8 industry standards [3] Group 3: Product Innovation - Xinyangfeng focuses on developing specialized fertilizers and soil conditioners tailored to specific soil conditions, such as saline-alkali land and acidified black soil [4][5] - The company has successfully launched products like "Yangfeng Dou" and "Yangfeng Sulfur" to improve soil conditions, demonstrating effective results in regions like Shandong, Hebei, and Henan [4] - A significant achievement includes the development of a targeted improvement patent for black soil, which has effectively curbed soil degradation and maintained the health of this vital agricultural resource [5] Group 4: Impact and Future Directions - Xinyangfeng's collaboration with research institutions has led to the development of specialized fertilizers that significantly reduce aflatoxin contamination and increase crop yields, marking a milestone in soil health restoration [5] - The company's efforts during World Soil Day highlight its commitment to leading the industry in sustainable agricultural practices and contributing to China's green transformation [5]