In November 2021, with the strong support of the Provincial Department ofScience and Technology and the Department of Finance, Tevos released the"Quanyuan Biotechnology"The list of "Revelation and Leadership" projects of"Creation of Organic Fertilizer" will establish fermentation by tapping agriculturamicrobial resources.Technical system, optimize bacterial fora, study key coretechnologies such as secondary fermentation and compounding, and createtechnical processes Leading high-quality all-in-one bio-organic fertilizer products, with a total project budget of 20 million yuan. From Hunan Province MicroThe Institute of Biology, Central South University, Hunan University, Hunan Agricultural University, Hunan Academy of Agricultural Sciences and other advanta-geous unit groups The authoritative scientific research consortium formed willcomplete the unveiling of the list in January 2022

At the beginning of 2024, the Ministry of Agriculture and Rural Affairsissued a notice on the establishment of key special projects of the national keyresearch and development plan "Scientific and Technological Innovation toImprove the Capacity of Medium and Low-yield Fields such as Northern Aridand Semi-Arid and Southern Red and Yellow Soils". The project "Creation ofAcid-Reducing Fertilization Products for Red Soil in Southern Drylands and ltsLong-term Control Mechanism and Application", chaired by Dr. Tan Shiyong.general manager of Hunan Tevos Ecological Technology Co., Ltd., was ap-proved, with a total project funding of 5 million yuan. The project was led byHunan Tevos and jointly applied for with the Institute of Agricultural Scienceand Technology and Sustainable Development of the Chinese Academy ofAgricultural Sciences. lt received strong support from the Hunan ProvincialDepartment of Science and Technology, Shaoyang Municipal Science andTechnology Bureau and other relevant units.

There has been a saying in China since ancient times that "food is the foundation of thepeople" and "food is the basis of soil". The "Creation and Application of Carbon-BasedBio-Organic Fertilizer to Reduce Cadmium Disease and Control Rice" project jointly devel-oped by Tevos and various authoritative institutes is of milestone significance in promotingsoil improvement in China, ensuring my country's food security and protecting people'shealth. As well as improving the market competitiveness of agricultural products, it has veryimportant strategic significance.