He has published more than 60 research papers, 3 books and monographs 1 department in academic journals at home and abroad. The main work is as follows:

1. Pinus armandii ecosystem and integrated management in Qinling Mountains, China Forestry Press, 2000.

2. Study on the bacteria-carrying parts and the structure of bacteria bank of Dendroctonus armandii. Forestry Science, 2000,36 (1): 53-57

3. Tree resistance and evolution of survival strategy of bark beetles. Forestry Science, 2002,38 (5):147-151

4. Effects of Dendroctonus armandii fungi on host trees. Forestry Science,1999,35 (6): 63-66

5. Regulation of chemical pheromones on the invasion of bark beetles. Forestry Science, 2003,39 (6):154-158

6. Study on niche of Pinus armandii in Qinling Mountains. Forestry Science,1999,35 (4): 40-44

7. Composition analysis of enzymes secreted by Dendroctonus armandii and * * * fungi. Forestry Science, 2004,40 (5):123-126

8. Analysis of enzyme activities of Dendroctonus armandii and * * * fungi. Fungal System, 2003, 22:272-274.

9. Study on the pathogenicity of Dendroctonus armandii fungi. Fungal System, 2003, 22:380-383.

10. Cytochemical study on acid phosphatase of arbuscular mycorrhizal fungi in Hippophae rhamnoides seedlings. Fungal Systems, 2003, 22:274-277.

1 1. Study on extracellular enzymes of fungi in the tunnel and wood tissue of Dendroctonus armandii. Journal of Northwest University, 2003, 33: 4-7.

12. anatomical study on the damage of Dendroctonus valens to xylem of Pinus armandii. Acta Botanica Northwest, 2002,22 (6):1391-1395.

13. Study on the blue fungi of Dendroctonus armandii in vitro and in tunnels. Journal of Northwest A&F University, 2003,31(5): 83-86