October 20，Tongchuan Branch and Tongchuan Agricultural Science Institute jointly held a symposium on soil ecological management，Meeting to promote strategic cooperation in scientific research、Promote exchanges on the transformation of scientific and technological achievements。

At the symposium，The person in charge of Tongchuan Branch is based on the group’s main business，Focused on the development achievements and scientific and technological achievements of the group in the field of land engineering。Zhang Yajian, Director of the Institute of Agricultural Sciences, introduced the biomass application technology promotion model in detail、Application method and application effect。Both parties exchanged views on how biomass improvement can improve the quality of farmland、Abandoned Mine Management、The role and effectiveness of green industrial chain extension and cultivated land carbon sequestration。All participants agreed，There are many points of agreement between the two parties in land scientific research，Suitable dafabet mobile appfor further scientific research cooperation，We will give full play to our respective advantages in the future，Exploring scientific research projects related to land engineering、Opportunities for cooperation in the integration of the “two chains” of scientific research and industrial development，Promote production through scientific research，Promote scientific research through production，Strong fusion，Achieve a win-win situation。