李军勤，男，中共党员，博士研究生，副教授，硕士生导师

研究方向：喀斯特石漠化生态恢复与功能提升；菌根真菌与土壤微生态互作机制；土壤碳氮循环的生物地球化学过程与驱动机制。 Email: lijq489@nenu.edu.cn

主持、参与项目

1. 国家自然科学基金“AM真菌介导喀斯特石漠化土壤碳库稳定性机制研究”2026-2029年，主持

2. 贵州省科技支撑计划项目“AM 真菌调控石漠化地区土壤碳分配及碳固持技术研究”2025-2028年，主持

3. 贵州省自然科学基金“菌根真菌对紫花苜蓿响应石漠化逆境的作用及草地碳固持机制研究”2025-2027年，主持

4. 贵州省教育厅青年人才成长项目“丛枝菌根真菌对喀斯特石漠化逆境的作用及土壤碳固持维持机制研究”2024-2026，主持

5. 国家自然科学基金“水稻OsGRDP1基因精确表达的调控机制及其在增强水稻抗病性中的利用基础”2023-2026年，参与

6. 国家自然科学基金“增温和施氮条件下丛枝菌根真菌介导的松嫩草地土壤氮素周转分子调控机制”2021-2024年，参与

近年部分代表性论文

[1] Li Junqin, Zhang T, Meng B, Rudgers JA, Cui N, Zhao T, Chai H, Yang X, Sternberg M, Sun W. Disruption of fungal hyphae suppressed litter-derived C retention in soil and N translocation to plants under drought-stressed temperate grassland. Geoderma 2023; 432: 116396.

[2] Li Junqin, Zhang Y, Gao Y, Wang X, Yang Y, Wang D, Zhao L, Wang P. Shrub encroachment enhances AMF network stability and complexity, while cropland destabilizes AMF communities in a subtropical alpine grassland. BMC Biology 2025; 23: 157.

[3] Li Junqin, Wang D, Chen Z, Mao M, Lan C, Zhou J. Topographic slope effects on soil bacterial assembly and network stability after 20-year karst ecological restoration. Applied Soil Ecology 2025; 215: 106484.

[4] Li Junqin, Meng B, Yang X, Cui N, Zhao T, Chai H, Zhang T, Sun W. Suppression of AMF accelerates N2O emission by altering soil bacterial community and genes abundance under varied precipitation conditions in a semiarid grassland. Frontiers in Microbiology 2022; 13: 961969.

[5] Li Junqin, Meng B, Chai H, Yang X, Song W, Li S, Lu A, Zhang T, Sun W. Arbuscular mycorrhizal fungi alleviate drought stress in C3 (Leymus chinensis) and C4 (Hemarthria altissima) grasses via altering antioxidant enzyme activities and photosynthesis. Frontiers in Plant Science 2019; 10: 499.

[6] Meng B, Li Junqin (共同一作), Yao Y, Nippert JB, Williams DG, Chai H, Collins SL, Sun W. Soil N enrichment mediates carbon allocation through respiration in a dominant grass during drought. Functional Ecology 2022; 36: 1204-1215.

[7] Zhang Y, Li Junqin (共同一作), Wang XT, Yang YT, Zhou ZJ, Deng XL, Gao Y,

Wang PC. A bibliometric analysis review of the Pennisetum (1970-2023). Frontiers in Sustainable Food Systems 2024; 8.

[8] Zhou Z, Li Junqin(共同一作), Yang Y, Gao Y, Wang X, Huang H, Wang R, Wang P, Zhao L. Effects of karst environmental stresses on seed germination and seedling growth of alfalfa (Medicago sativa L.). Frontiers in Sustainable Food Systems 2024; 8.

[9] Zhou ZJ, Li Junqin(共同一作), Gao Y, Wang XT, Wang R, Huang HY, Zhang Y, Zhao LL, Wang PC. Research on drought stress in Medicago sativa L. from 1998 to 2023: a bibliometric analysis. Frontiers in Plant Science 2024; 15.