He has participated in major national fund projects, Sino-US international cooperation projects, the Eleventh Five-Year National Science and Technology Support Plan, major science and technology projects, water projects and other research work. At present, he is responsible for the following topics:

(1) National Natural Science Foundation's Youth Science Fund Project "Study on Bio-carbon Black Mitigating Farmland Soil Acidification Caused by Excessive NH4+" (ProjectNo.: 4100174; Start and end time: 2011.1-2013.12)

(2) Jiangsu Natural Science Foundation "Preliminary Study on Soil Soluble Organic Nitrogen Pool and Its Environmental Effects in Rice-wheat Rotation Farmland in Taihu Lake",No.: BK20 106 12 (ProjectNo.: BK2010612; Start and end time: 2011.1-2012.12)

(3) Open Fund of State Key Laboratory "Study on Soluble Organic Nitrogen in Rice-wheat Rotation Farmland in Taihu Lake Area",No.: 2Y0520 10034 (ProjectNo.: 2Y052010034; Start and end time: 2010.1-2012.438+02)

(4) The basic exploration project of the frontier project in the field of innovation of Chinese Academy of Sciences "Study on the Influence of Straw Derived Black Carbon on Nitrogen Migration in Acid Red Soil" (project number: Issasip110; Start and end time: 2012.1-2014.12)

As the research backbone, it undertakes the scientific research tasks of sub-topics such as national industry projects, water projects, science and technology support projects and emerging fertilizer enterprise projects in the Twelfth Five-Year Plan.