(1) 2016-08至2019-09,中国农业科学院农业资源与农业区划研究所，博士后

(2) 2019-09至2021-09,云南省农业科学院农业环境资源研究所,助理研究员

(3) 2021-09至今,云南省农业科学院农业环境资源研究所,副研究员

农田土壤碳氮循环及其环境效应，和土壤微生物参与氮素生物地球化学循环的过程和机理研究。

(1) Guo, S.F., Lei, B.K., Yin, Y.H., Min, X.Y., Wang, H.Y., Zhai, L.M.*, 2025. Harmonizing chemical fertilizer and manure can alleviate N2O emission from high nitrogen-fertilized vegetable soils by regulating soil available carbon and nitrogen, Agriculture, Ecosystems and Environment, 398, 110116.

(2) Yin, Y.H.^#, Guo, S.F.^#, Xu, Q.Y., Liu, J., Wang, H.Y., Zhuang, Y.H., Wang, Z., Hua, L.L., Liu, H.B., Zhai, L.M.^*, 2025. Co-benefits for cropland yield, nitrogen emissions, and climate impact through multi-objective optimization agricultural manure solutions, Nature Communications, 16, 6415.

(3) Wang, S.P.^#, Guo, S.F.^#, Zhai, L.M.^*, Hua, L.L., Khoshnevisan, B., Wang, H., Liu, H., 2022. Comprehensive effects of integrated management on reducing nitrogen and phosphorus loss under legume-rice rotations, Journal of Cleaner Production, 361， 132031.

(4) Guo, S.F., Pan, J.T., Zhai, L.M.^*, Khoshnevisan, B., Wu, S.X., Wang, H.Y., Yang, B., Liu, H.B., Lei, B.K., 2020. The reactive nitrogen loss and GHG emissions from a maize system after a long-term livestock manure incorporation in the North China Plain. Science of the Total Environment, 720, 137558.

(5) Guo, S.F., Zhai, L.M.^*, Liu, J., Liu, H.B.^*, Chen, A.Q., Wang, H.Y., Wu, S.X., Lei, Q.L., 2019. Cross-ridge tillage decreases nitrogen and phosphorus losses from sloping farmlands in southern hilly regions of China, Soil & Tillage Research, 2019, 191, 48-56.

(6) Li, W.C.^#, Guo, S.F.^#, Liu, H.B., Zhai, L.M.^*, Wang, H.Y., Lei, Q.L., 2018. Comprehensive environmental impacts of fertilizer application vary among different crops: Implications for the adjustment of agricultural structure aimed to reduce fertilizer use, Agricultural Water Management, 210, 1-10.

(7) Guo, S.^#, Yan, T.^#, Zhai, L.^*, Yen, H., Liu, J., Li, W., Liu, H., 2022. Nitrogen transport/deposition from paddy ecosystem and potential pollution risk period in southwest China. Water, 14, 539.

(8) Guo, S., Zhang, Y., Zhai, L.^*, Liu, J., Wang, H., Liu, H., 2024. Environmental benefits and farmers’ adoption of winter cover crops in the North China Plain. Pedosphere, 34(1), 159-169.

(1) 国家区域联合基金课题：云南典型高原湖泊流域农业面源污染发生发展规律与阻控机理研究，2025-2028，郭树芳，主持

(2) 云南省级人才计划项目，2023-2027，主持

(3) 国家重点研发子课题：云南典型中低产水田产能提升技术示范及推广应用，2022.11-2026.10 ，主持

(4) 云南省农业基础研究联合专项重点项目：有机物料投入对洱海流域菜田土壤氮转化及N2O排放的影响及微生物机制，2023-2025，主持

(5) 国家自然科学基金地区项目：洱海流域农田氨排放和沉降对种植模式与气象因素的响应机制，2021-2024，主持

(6) 云南省基础研究计划青年项目：有机肥施用对洱海流域农田碳氮累积与氮流失的影响，2021.04-2024.03，主持

云南省级人才计划入选者

(1) 2024年度云南省科学技术进步奖二等奖（8/10）

（更新时间：2026年03月）