College of Animal Science and Technology

图片1.png Rui Jiang

Ph.D, Associate professor, College of Natural Resources and Environment,

Northwest A&F University

Education

2008-2011 Ph.D. in Soil Science

Graduate School of Agriculture, Hokkaido University, Sapporo, Japan

2006-2008 M.S. in Environmental Engineering

College of Resources and Environment, Southwest University, Chongqing, China; & Institute of Mountain Hazards and Environment, CAS, Chengdu, China

2002-2006 B.S. in Environmental Engineering

College of Resources and Environment, Southwest University, Chongqing, China

Research interests

Nitrogen biogeochemical cycle in drylands

Agriculture non-point source pollution

Hydrological and biogeochemical process in watershed and riparian forest zones

Coupling transport of soil water, heat and nitrogen under plastic film mulching

Modelling: SWAT, Hydrus

Career/Employment

2014.1 – present, Associate professor, College of Natural Resources and Environment, Northwest A&F University, China

2017.11 – 2018.11, Visiting scholar, Rothamsted Research, UK

2015.7 – 9, Associate professor, School of Agriculture, Hokkaido University, Japan

2014.1 – 2, Foreigner researcher, School of Agriculture, Hokkaido University, Japan

2013.8 – 9, Foreigner researcher, School of Agriculture, Hokkaido University, Japan

2011.10 – 2013.12, Lecturer, College of Natural Resources and Environment, Northwest A&F University, China

Projects

1. 2020.01-2023.12, National Key R&D Program of China: Key Intergovernmental Projects, Ecological and economic benifits evaluation, good variety selection, and molecule breeding technology innovation for high quality forage and energy crops in farming-pastoral zone of Northwestern China (2018YFE0112400, Principal Investigator for one sub-project)

2. 2020.01-2022.12, Natural Science Basic Research Plan in Shaanxi Province of China, N losses and the Mechnisms for long-term plastic mulching system in Losses Plateau (2020JZ-16, Principal Investigator)

3. 2019.01-2022.12, National Natural Science Foundation of China, Soil nitrogen transformations and the mechanism for regulating nitrogen fate in plastic film mulching cultivation in drylands (41877086, Principal Investigator)

4. 2017.07-2020.12, National Key R&D Program of China, sub-project: Simulation on nitrate transport in soil profile of apple orchard and vegetable crops (2017YFD0200106, Principal Investigator)

5. 2017.01-2018.12, Natural Science Basic Research Plan in Shaanxi Province of China, Mechnisms for soil nitrate accmulation in topsoils under plastic film mulching (2017JM4012, Principal Investigator)

6. 2015.1-2016.12, International cooperative Funds of Northwest A&F University, Potential for soil Nitrogen fixation/Carbon Sequestration in drylands under plastic film mulching (Principal Investigator)

7. 2014.1-2016.12, Special Funds of Shaan xi Province, Mechanism of increased maize yields under plastic film mulching and model simulation on Loess Plateau (Principal Investigator)

8. 2013.1-2015.12, National Natural Science Foundation of China, Coupling transport mechanism of soil water, heat and nitrate in drylands under plastic film mulching and model simulation (41201279, Principal Investigator)

9. 2013.1-2015.12, The Fundamental Research Funds for the Central Universities, The spatial patterns of nitrate leaching from cropland in the central area of Heihe River (QN2013076, Principal Investigator)

10. 2013.1-2014.12, State Key Laboratory of Soil Erosion and Dryland Farming on Loess Plateau Open Fund, Coupled water, heat and fertilizer controls on soil nitrate leaching in drylands under plastic film mulch on Loess Plateau (K318009902-1305, Principal Investigator)

11. 2013.1-2015.12, The Ph.D. Start-up Fund of Northwest A&F University, Modeling the dryland soil nitrate leaching on Loess Plateau (Principal Investigator)

12. 2012.4-2016.4, Japan JSPS, Establishment of the method for evaluating the long term effect of radioisotopes emitted with the accident of Fukushima Daiichi Nuclear Power Plant (Participant)

Presentation at International Conference

1. Jiang R. 2014, SWAT modeling on nutrient dynamics in agricultural watersheds. TUAT-MARCO Joint International Workshop on Rice Paddy Module Development in SWAT 2014 , November 18-21, Oral presentation , TUAT, Fuchu, Tokyo, Japan

2. Jiang R. 2014, How the ridge and furrow system mulched with plastic film affects the soil water and nitrate in drylands on Loess Plateau of China? 20 ^th World Congress of Soil Science , June 8-13, Poster presentation, ICC Jeju, Korea.

3. Jiang R. 2013, Modeling the stream nitrate-nitrogen export in a dairy farming watershed with an external water source, 2013 International SWAT Conference , July 15-19, Poster presentation, Toulouse, France.

4. Jiang R. 2011, Factors controlling temporal and spatial patterns of nitrogen export in Shibetsu watershed, Eastern Hokkaido. Japan, 2011 Yangling International Agri-Science Forum , November 5-7, Oral presentation, Yangling, China.

5. Jiang R., K. Kuramochi, Y. Li, Q.X. Wang, A. Hayakawa, K. P. Woli, R. Hatano, 2011, Modeling the water balance processes for understanding the components of river discharge in a non-conservative watershed, 2011 International SWAT Conference , June 13-17, Poster presentation, Toledo, Spain.

6. Jiang R., R. Hatano, K. Kuramochi, Y. Li, Q.X. Wang, A. Hayakawa, K. P. Woli, 2011, Modeling the water balance processes for understanding the components of river discharge in a groundwater recharging watershed, 2 ^nd International SWAT-SEA , January 4-8, Oral presentation, Ho Chi Minh City, Vietnam.

7. Jiang R., R. Hatano, K. Kuramochi, N. Sekiya, T. Koide, M. Shimizu, 2010, Application of SWAT model to understand the baseflow components of river discharge in a groundwater recharging watershed, Japanese Society of Soil Science and Plant Nutrition Hokkaido meeting , December 1, Oral presentation, Sapporo, Japan.

8. Jiang R., R. Hatano, K. Kuramochi, 2010, Application of SWAT to simulate Nitrogen export in Shibetsu watershed, eastern Hokkaido, Japan, Workshop on comparative study of Nitrogen cycling and its impact on water quality in agricultural watersheds in Japan and China , November 19-26, Oral presentation, Nanjing, China.

9. Jiang R., K. Kuramochi, A. Hayakawa, K. P. Woli, M. Shimizu, R.Hatano, 2010, The impact of land use and climate on Nitrogen export and water quality, Japanese Society of Soil Science and Plant Nutrition annual meeting , September 7-9, Oral presentation, Sapporo, Japan.

10. Jiang R., K. P. Woli, K. Kuramochi, A. Hayakawa, M. Shimizu, R. Hatano, 2010, Hydrological and land use control on N export sensitivity to climate in three adjacent watersheds, 19 ^th world congress of soil science , August 1-6, Poster, Brisbane, Australia.

11. Jiang R., K. Kuramochi, A. Hayakawa, K. P. Woli, M. Shimizu, R. Hatano, 2009, Hydrological controls on N export sensitivity to climate in three adjacent watersheds, Japanese Society of Soil Science and Plant Nutrition Hokkaido meeting , December 2, Oral presentation, Sapporo, Japan.

12. Jiang R., K. Kuramochi, A. Hayakawa, K. P. Woli, M. Shimizu, R. Hatano, 2009, Hydrological Process Controls on Nitrogen Export during hydrological Events in a Dairy Farming Area of Eastern Hokkaido, Japan, Japanese Society of Soil Science and Plant Nutrition annual meeting , September 17-19, Oral presentation, Kyoto, Japan.

13. Jiang R., K. Kuramochi, A. Hayakawa, K. P. Woli, M. Shimizu, R. Hatano, 2009, Hydrological process controls on nitrogen export during storm events in a dairy farming area of eastern Hokkaido, Japan, Conference on the environmental impacts of carbon and nitrogen cycles in terrestrial ecosystems in East Asia , September 7-11, Oral presentation, Nanjing, China.

List of Publication

1. Jiang R., A. Gunina, D. Qu, Y. Kuzyakov, Y. Yu, R. Hatano, M. Li*. 2019. Afforestation of loess soils: old and new organic carbon in aggregates and density fractions. Catena 177: 49-56.

2. Guo S.#, R. Jiang#*, H. Qu, Y. Wang, T. Misselbrook, A. Gunina, Y. Kuzyakov. 2019. Fate and transport of urea-N in rain-fed ridge-furrow crop system with plastic mulch. Soil Tillage and Research 186: 214-223.

3. Qu Z, Jiang R*. Wang K. Li M., 2019. Soil organic carbon, aggregates and fractions in different land uses in the Loess Plateau, China. Polish Journal of Environmental Studies. 28, 3: 1-9.

4. Zhu W., H. Li, H. Qu, Y. Wang, T. Misselbrook, X. Li, R. Jiang*.2018. Application of Hydrus-1D for simulating water balance and implication on water stress for maize production in drylands of Loess Plateau. Vadose Zone Journal. doi:10.2136/vzj2018.06.0117.

5. Jiang R., X. Li, W. Zhu, K. Wang, S. Guo, T. Misselbrook, R. Hatano. 2018. Effects of the ridge mulched system on soil water and inorganic nitrogen distribution in the Loess Plateau of China. Agricultural Water Management. 203: 277-288.

6. Ma D., L. Chen, H. Qu, Y. Wang, T. Misselbrook, R. Jiang*. 2018. Impacts of plastic film mulching on crop yields, soil water, nitrate, and organic carbon in Northwestern China: A meta-analysis. Agricultural Water Management. 202: 166-173.

7. Jiang R., T. Wang, J. Shao, S. Guo, W. Zhu, Y. Yu, S. Chen, R. Hatano. 2017. Modeling the biomass of energy crops: Descriptions, strengths and prospective. Journal of Integrative Agriculture. 16 (06): 1197-1210, doi: 10.1016/S2095-3119(16)61592-7.

8. Jiang R., X. Li, M. Zhou, H. Li, Y. Zhao, J. Yi, L. Cui, M. Li, J. Zhang, D. Qu. 2016. Plastic film mulching on soil water and maize yield in a ridge cultivation system on Loess Plateau of China. Soil Science and Plant Nutrition, 62:1, 1-12. DOI: 10.1080/00380768.2015.1104642.

9. Jiang R., R. Hatano, R. Hill, K. Kuramochi, T. Jiang, Y. Zhao. 2015. Water connectivity in hillslope of upland-riparian zone and the implication for stream nitrate-N export during rain events in an agricultural and forested watershed. Environmental Earth Sciences. 74: 4535-4547. DOI 10.1007/s12665-015-4516-2.

10. Jiang R., C.Y.Wang, R.Hatano, K.Kuramochi, A.Hayakawa, K.P. Woli. 2015. Factors controlling the long-term temporal and spatial patterns of nitrate-nitrogen export in a dairy farming watershed. Environmental Monitoring and Assessment. 187: 206. DOI 10.1007/s10661-015-4394-9.

11. Jiang R., R. Hatano, Y. Zhao, K. Kuramochi, A. Hayakawa, K.P. Woli, M. Shimizu. 2014. Factors controlling nitrogen and dissolved organic carbon exports across time scales in two watersheds with different land uses. Hydrological Processes. 28: 5105-5121.DOI: 10.1002/hyp.9996.

12. Jiang R., C.Y. Wang, R. Hatano, A. Hayakawa, K. P. Woli, K. Kuramochi. 2014. Simulation of stream nitrate-nitrogen export using SWAT model in a dairy farming watershed with an external water source. Journal of Soil and Water Conservation, 69(1): 75-85.

13. Jiang R., K.P. Woli, K. Kuramochi, A. Hayakawa, M. Shimizu, R. Hatano. 2012. Coupled land use and topography controls on nitrate-nitrogen dynamics in three adjacent watersheds. Catena, 97:1-11.

14. Jiang R., Y. Li, Q.X. Wang, K. Kuramochi, A. Hayakawa, K. P. Woli, R. Hatano. 2011. Modeling the water balance processes for understanding the components of river discharge in a non-conservative watershed. Transactions of ASABE, 54(6): 2171-2180.

15. Jiang R., K.P. Woli, K. Kuramochi, A. Hayakawa, M. Shimizu, R. Hatano. 2010. Hydrological process controls on nitrogen export during storm events in an agricultural watershed. Soil Science and Plant Nutrition, 56: 72-85, doi: 10.1111/j.1747-0765.2010.00456.x

16. Hayakawa A., Nakata M., Jiang R., Kuramochi K., Hatano R., 2012. Spatial variation of denitrification potential of grassland, windbreak forest, and riparian forest soils in an agricultural catchment in eastern Hokkaido, Japan. Ecological Engineering, 47: 92-100.

17. Wang C., Jiang R., Mao X., Sauvage S., Sanchez-Perez J.M., Woli K., Kuramochi K., Hayakawa A., Hatano R.. 2015. Estimating sediment and particulate organic nitrogen and particulate organic phosphorous yields from a volcanic watershed characterized by forest and agriculture using a SWAT model. International Journal of Limnology 51(1): 23-35.

18. Yi J., Zhao Y., Shao M., Li H., Jiang R., Hill R., Si B. 2015. Hydrological processes and eco-hydrological effects of farmland-forest-desert transition zone in the middle reaches of Heihe River Basin, Gansu, China. Journal of Hydrology 529: 1690-1700.

19. Wang C., Jiang R., Boithias L., Sauvage S., Sánchez-Pérez J., Han Y., Mao X., Kuramochi K., Hayakawa A., Hatano R. 2016. Assessing potassium environmental losses in a dairy farming watershed using the modified SWAT model. Agricultural Water Management DOI: 10.1016/j.agwat.2016.02.007.

20. Zhao Y., X. Zhai, Z. Wang, H. Li, R. Jiang, R. L. Hill, B. Si, F. Hao. 2018. Simulation of soil water and heat flow in ridge cultivation with plastic film mulching system on the Chinese Loess Plateau. Agricultural Water Management, 202: 99-112.

21. Yushu Zhang, Alison Carswell, Rui Jiang, Laura Cardenas, Deli Chen & Tom Misselbrook (2020) The amount, but not the proportion, of N2 fixation and transfers to neighboring plants varies across grassland soils, Soil Science and Plant Nutrition, DOI: 10.1080/00380768.2020.1742075.