科研项目：
西安理工大学博士创新基金：施肥条件下浑水膜孔灌土壤水肥气运移特性及影响因素研究（2022.12-2024.12），主持人。
国家自然科学基金：微润灌溉施肥条件下干热河谷区芒果品质调控机制及水肥耦合模式（2017.12-2020.12），主要参与人。
国家自然科学基金：浑水膜孔灌节水减渗机理及其影响因素研究（2020.12-2024.12），主要参与人。
陕西省水利科技计划项目：渭南市北洛河下游区域涝渍盐碱灾害综合防治技术体系研究与示范项目（2023.7-2026.12），主要参与人。
论文：
[1] Youliang Peng, Liangjun Fei, Fangyuan Shen, et al. A Green-Ampt model considering unsaturated zone and pore air pressure[J]. Geoderma, 2025, 455: 117798 (中科院SCI 1区 TOP, 第1作者).
[2] Youliang Peng, Liangjun Fei, Xiaogang Liu, et al. Coupling of regulated deficit irrigation at maturity stage and moderate fertilization to improve soil quality, mango yield and water-fertilizer use efficiency[J]. Scientia Horticulturae, 2023, 307, 111492 (中科院SCI 2区 TOP, 第1作者).
[3] Youliang Peng, Liangjun Fei, Renming Xue, et al. Effect of Muddy Water Characteristics on Infiltration Laws and Stratum Compactum Soil Particle Composition under Film Hole Irrigation[J]. Agriculture-Basel, 2024, 14(8), 1377 (中科院SCI 2区, 第1作者).
[4] Youliang Peng, Liangjun Fei, Kun Hao. et al. Effects of Water and Nitrogen Coupling on Apple Yield, Soil Water and Nitrogen Distribution, and Enzyme Activity Under Surge-Root Irrigation in Loess Plateau, China[J]. Journal of Soil Science and Plant Nutrition, 2023, 23, 5117-5195. (中科院SCI 3区, 第1作者).
[5] Youliang Peng, Liangjun Fei, Feilong Jie, et al. Effects of Bio-Organic Fertilizer on Soil Infiltration, Water Distribution, and Leaching Loss under Muddy Water Irrigation Conditions[J]. Agronomy-Basel, 2023, 13(8), 2014. (中科院SCI 2区, 第1作者).
[6] Kun Hao, Wei Zhang, Youliang Peng*, et al. Alternate partial root-zone irrigation combined with nitrogen fertilizer: An adaptive surge root irrigation and nitrogen strategy to improve apple yield, water-nitrogen use efficiency and fruit quality[J]. Agricultural Water Management, 2025, 308, 109296. (中科院SCI 1区 TOP, 通讯作者).
[7] Lihua Liu, Youliang Peng*, Feilong Jie, et al. Balancing yield, quality, and resource efficiency in potato production: A global meta-analysis identifies an optimal deficit irrigation and fertilization strategy [J]. Agricultural Water Management, 2021, 245, 106650. (中科院SCI 1区 TOP, 通讯作者).
[8] Qianwen Fan, Liangjun Fei*, Youliang Peng*, et al. Grain Yield and Resource Efficiency Responses to Water-Nitrogen Coupled Input Reduction: A Global Meta-Analytical Perspective[J]. Agricultural Water Management, 2025, 323, 110059. (中科院SCI 1区 TOP, 通讯作者).
[9] Yalin Gao, Liangjun Fei*, Youliang Peng*, et al. The effects of water and nitrogen regulation in surge root irrigation on yield, quality and water and nitrogen use efficiency of apple and evaluation of comprehensive production effect[J]. Irrigation Science. 2025, 44(1), 24. (中科院SCI 2区, 通讯作者).
[10] Liangjun Fei, Youliang Peng*, Zheng Yang, et al. Characteristics of Soil Water and Nitrogen Transport in Fertilized Muddy Water Film Hole Irrigation with Variable Environmental Temperature[J]. Journal of Soil Science and Plant Nutrition, 2024. 24(4), 7980-7992. (中科院SCI 3区, 通讯作者).
[11] Feilong Jie, Youliang Peng*. Coupled Water-Nitrogen Transport and Multivariate Prediction Models for Muddy Water Film Hole Irrigation[J]. Applied Sciences-Basel, 2025, 15(23), 12765. (中科院SCI 4区 TOP, 通讯作者)
[12] 彭有亮, 费良军, 介飞龙, 等. 浑水灌溉和有机肥对土壤水分运移、蒸发及淋溶的影响[J]. 农业工程学报, 2023, 39(14): 125-135. (第1作者，EI检索).
[13] 彭有亮, 费良军, 刘小刚, 等. 减量施肥耦合调亏灌溉对干热区芒果产量和品质的影响[J]. 植物营养与肥料学报, 2021, 28(03): 521-531. (第1作者，中文核心检索).
[14] 彭有亮, 刘小刚, 张岩, 等. 微润灌溉施肥对干热区芒果光合特性、产量和水肥利用的影响[J]. 水土保持学报, 2020, 34(01): 350-357+364. (第1作者，中文核心检索).
[15] 彭有亮, 刘小刚, 韩志慧, 等. 不同蓖麻荫蔽模式下亏缺灌溉对小粒咖啡生长及土壤微生物数量的影响[J]. 生态学杂志, 2019, 38(10): 2968-2974. (第1作者，中文核心检索).
专利：
[1] 刘小刚, 彭有亮, 冷险险, 等. 一种行走式地下分层灌溉施肥装置 [P]. 授权公告号: CN108055905B.（发明专利授权）
[2] 刘小刚, 彭有亮, 冷险险, 等. 一种施肥条件下干热区小粒咖啡的遮荫方法[P]. 申请公布号: CN109220447A. （发明专利公开）
[3] 刘小刚, 彭有亮, 孙光照, 等. 一种提高芒果产量和品质的地下持续灌溉施肥方法[P]. 申请公布号: CN110506480A.（发明专利公开）
教授（正高级）