导师介绍

任利东

    陕西靖边人,副研究员。2020年获得比利时根特大学工学博士学位,主要从事土壤物理与农业生态研究,重点围绕农田土壤机械作业造成的土壤压实问题开展系统研究。发先后荣获比利时FWO 交流项目、博士后国际引进计划等资助。目前是国际耕作学会(ISTRO)、欧洲土壤保持学会(ESSC)、欧洲地球科学联合会(EGU)、FAO盐碱土研究中心(INSAS)和中国土壤学会会员,同时担任Soil and Tillage ResearchSSSAJJournal of HydrologyPlant and Soil等多个国际期刊审稿人。

研究方向:

1)土壤结构与功能;(2 农田生态系统水盐管理;(3)土地生态修复

主要承担的研究项目:

[1] 国家自然科学基金面上项目,黄河三角洲农田土壤压实形成机制及其风险预警

[2] 国家自然科学基金国际重点合作子课题,土壤压实对根-土系统水盐过程的影响及其优耕途径

[3] 国家自然科学基金青年项目,不同基因型大豆根系生长改善压实土壤结构的机制研究

[4] 国家重点研发计划项目子课题,北方碱性钙质土旱作中低产田土壤肥沃耕层构建技术

[5] 2025年度中国科学院国际访问学生计划项目1

代表性论文:

1)Lidong Ren and Xiaoxu Jia, 2025. Compacted subsoil remediation by soybean cultivars and cotton: A multi-season quantitative study with X-ray computed tomography. Geoderma, 463, p.117590.

2)Dong, Y., Ren, L., Jia, X., Liao, X., Huang, L., Zhang, X., Flury, M. and Xu, L., 2025. Microplastics decrease soil compressibility but have no major impact on soil physical properties. Soil and Tillage Research, 253, p.106688.

3)任利东,王丽,林林,张斌. 农田土壤机械压实研究进展与展望,土壤学报,2022

4)Lidong Ren, Wim M. Cornelis, Greet Ruysschaert, Jan De Pue, Peter Lootens, Tommy D'Hose. (2022). Quantifying the impact of induced topsoil and historical subsoil compaction as well as the persistence of subsoiling. Geoderma, 424, p.116024.

5)Lidong Ren, Tommy D’Hose, Irene Borr-Serrano, Peter Lootens, Daan Hanssens, Philippe De Smedt, Wim M. Cornelis, Greet Ruysschaert (2022). Detecting spatial variability of soil compaction using soil apparent electrical conductivity and maize canopy height. Soil Use and Management, 00, 1–12.

6)Lidong Ren, Tommy D’Hose, Greet Ruysschaert, Jan De Pue, Redouane Meftah, Veerle Cnudde, Wim M. Cornelis (2019). Effects of soil wetness and tyre pressure on soil physical quality and maize growth by a slurry spreader system. Soil and tillage research 195: 104344.

7)Lidong Ren, Thijs Vanden Nest, Greet Ruysschaert, Tommy D’Hose, Wim M. Cornelis (2019). Short-term effects of cover crops and tillage methods on soil physical properties and maize growth in a sandy loam soil. Soil and Tillage Research 192: 76-86.

8)Lidong Ren, Mingbin Huang (2016). Fine root distributions and water consumption of alfalfa grown in layered soils with different layer thicknesses. Soil Research, 54(6), 730-738.

招生专业:生态学

  欢迎具有生态学、农业资源与环境、农业机械、土力学、地理信息系统等专业背景的同学报考或保研;同时常年招收国内外客座交流研究生,课题组具有广泛的国内外合作研究机会,提供充分科研津贴与研究指导。

联系方式:renlidong@igsnrr.ac.cn

个人网站:https://www.researchgate.net/profile/Lidong-Ren

通讯地址:北京市朝阳区大屯路甲11