Yule Sun, male, was born in December 1993 in Bayan Nur City, Inner Mongolia Autonomous Region, China. He is presently pursuing his doctoral studies at the College of Water Resources and Civil Engineering, Inner Mongolia Agricultural University, under the supervision of Professor Zhongyi Qu.

The principal research focus lies in investigating the hydrological and saline migration patterns within saline-alkali ecosystems. This scientific inquiry encompasses studies on soil sodicity formation mechanisms, evolutionary characteristics of saline-alkali terrain, and the interactive dynamics of water-fertilizer-salt systems within affected soils, alongside ecological regulation strategies. The research framework further incorporates regional-scale analyses and predictive assessments of hydro-saline equilibrium in degraded lands. Current investigations employ a multi-scale approach, utilizing field experimentation, hydrological modeling, and remote sensing technologies to examine agricultural plots, saline-alkali landscapes, and subsurface hydrological processes. Advanced methodologies integrate ecological process analysis with remote sensing inversion techniques to elucidate the mechanistic relationships between hydrological cycles and agro-ecological dynamics in salt-affected environments.

Throughout his scholarly endeavors, he has contributed to multiple pivotal research initiatives, including the "Key Research and Integration Demonstration of Ecological Governance Technologies for Saline-Alkali Land in the Hetao Plain," a critical component of China’s National "13th Five-Year Plan" Key Research and Development Program, the "Integrated and Demonstrative Technology for Water-Saving, Salt Control, Pollution Reduction, Quality Enhancement and Ecological Protection in Irrigation Areas" a critical component of China’s National "14th Five-Year Plan" Key Research and Development Program,and alongside several projects supported by the National Natural Science Foundation of China.The completed scientific research achievements encompass the following projects:

(1)Research on Key Technologies and Demonstration of Mobile Yellow River Drip Irrigation Sediment Treatment with Resource Utilization, conducted by Inner Mongolia Agricultural University within the Inner Mongolia Autonomous Region, completed on July 22, 2022;

(2)Technology Integration and Risk Prevention in Preparing Carbon-Based Soil Improvement Agents from Industrial and Agricultural Solid Wastes, developed by Inner Mongolia Agricultural University within the Inner Mongolia Autonomous Region, finalized on July 22, 2022;

(3)Study on the Formation Mechanism of Saline-Alkali Land in the Hetao Plain and Ecological Regulation Strategies for Salt-Alkali Barrier Mitigation, executed by Inner Mongolia Agricultural University within the Inner Mongolia Autonomous Region, concluded on March 16, 2022.

In 2020, he participated in the Sixth China International "Internet Plus" Innovation and Entrepreneurship Competition, securing the Bronze Award. The academic papers I have published to date include:

(1)SUN Yule, QU Zhongyi, LIU Quanming. Monitoring of Nitrogen and Phosphorus in Farmland Topsoil Based on Multi-source Data of Ground Spectrum Combined with SAR[J]. Journal of Irrigation and Drainage, 2020, 39(12): 120-127.

(2)SUN Y L，QU Z Y，WANG L P，et al. Effect of flocculated sediment on nitrogen leaching and water use efficiency from moderately salinized soil［J］. Water Saving Irrigation，2021（2）：1-5.

(3)Sun Yule, Qu Zhongyi, Liu Quanming, Wang Liping. Dynamic Study on Regional Soil Moisture Content Based on Multi-source Remote Sensing Coordinated Inversion [J]. Journal of Southwest University (Natural Science Edition), 2020, 42(12): 46-53.

(4)Jia, Y.; Sun, Y.; Zhang, D.;Yang, W.; Pang, J.; Siddique, K.H.M.;Qu, Z. Mitigation of Greenhouse Gas Emissions Using Straw Biochar in Arid Regions of Northwest China: Evidence from Field Experiments.Agronomy 2025, 15, 1007. https://doi.org/10.3390/agronomy15051007.