The Chinese Academy of Agricultural Sciences is a national comprehensive agricultural scientific research institution, which undertakes the tasks of national agricultural major basic and applied basic research, applied research and high-tech research. It is committed to solving major basic, directional, overall and key scientific and technological problems in the development of China's agriculture and rural economy, promoting agricultural scientific and technological innovation, serving the local economy, cultivating high-level scientific research talents Play an important role in promoting international scientific and technological exchanges and cooperation.