1991年6月毕业于西南农业大学植物保护专业获农学学士学位， 2001年6月年毕业于西南农业大学农业昆虫与害虫防治专业获农学博士学位

主持的在研项目包括国家自然科学基金、国家重点研发计划课题、重庆市科委主题专项等课题。 1. 巴氏新小绥螨及其猎物对高温波动的非同步性响应机制，国家自然科学基金（2018-2021，60万） 2. 捕食螨产品标准化生产，国家重点研发计划（2017-2020，404万） 3. 蔬菜重大病虫害绿色防控关键技术研究，重庆市科委主题专项（2016-2018，150万） 4. 烟田粉虱天敌捕食螨资源筛选及应用技术研究（2018-2021，60万） 5. 重庆地区烟草粉虱发生规律与持续控制研究（2014-2017，60万） 6. 柑橘实蝇监测与鉴定，重庆市农委（2018-2020） 7. 农作物病虫害监测与防控技术，重庆市农委（2016-2020） 8. 捕食螨繁育与大田应用技术研究，农业行业科研专项（200903032） 9. 重庆市农作物重大病虫害预警关键技术研究，市科委攻关(2009GGC032) 10. 植物源千层金油柑桔实蝇诱剂的开发及应用技术研究，市科委重点攻关(2010GGB062) 11. 果蔬害螨的重要天敌捕食螨繁育与应用技术研究，市科委攻关(2011GGC020)

近期发表主要论文 l Zhang, G.H., Li, Y.Y., Tian, C.B., Xu, Y.J., Zhou, H.W., Huang, J., Wang, J.J., Liu, H. (*), 2018. Intraspecific variations on thermal susceptibility in the predatory mite Neoseiulus barkeri Hughes (Acari: Phytoseiidae): responding to long-term heat acclimations and frequent heat hardenings. Biological Control, 121: 208-215. l Li, Y.Y., Zhang, G.H., Tian, C.B., Liu, M.X., Liu, Y.Q., Liu, H. (*), Wang, J.J., 2017. Does long-term feeding on alternative prey affect the biological performance of Neoseiulus barkeri (Acari: Phytoseiidae) on the target spider mites? Journal of Economic Entomology, 110 (3): 915-923. l Xu, Y.J., Liu, L., Yang, Y., Wang, X., Tian, C.B., Li, Y.Y., Chen, H.Q., Liu, H. (*), 2018. Identification of four heat shock protein genes and their expression in response to thermal stress in two strains of Neoseiulus barkeri (Acari: Phytoseiidae). Systematic and Applied Acarology, 23(4): 665-679. l Li, C., Liu, H. (*), Huang, F., Cheng, D.F., Wang, J.J., Zhang, Y.H., Sun, J.R., Guo, W.C., 2014. Effects of temperature on the occurrence and distribution of Colorado potato beetle (Coleoptera: Chrysomelidae) in China. Environmental Entomology, 43(2): 511-519. l Li, Y.Y., Liu, M.X., Zhou, H.W., Tian, C.B., Zhang, G.H., Liu, Y.Q., Liu, H. (*), Wang, J.J., 2017. Evaluation of Neoseiulus barkeri (Acari: Phytoseiidae) for control of Eotetranychus kankitus (Acari: Tetranychidae). Journal of Economic Entomology, 110 (3): 903-914. l Li, Y.Y., Fan, X., Zhang, G.H., Liu, Y.Q., Chen, H.Q., Liu, H. (*), Wang, J.J., 2017. Sublethal effects of bifenazate on life history and population parameters of Tetranychus urticae (Acari: Tetranychidae). Systematic and Applied Acarology, 22(1): 148-158. l Tian, C.B., Zhang, G.H., Li, Y.Y., Liu, H. (*), 2017. Identification of two putative phospholipid hydroperoxide glutathione peroxidase genes and the induction of three environmental stresses in Neoseiulus barkeri (Acari: Phytoseiidae). Journal of Asia-Pacific Entomology, 20(1): 261-267. l Zhang, G.H., Li, Y.Y., Zhang, K.J., Wang, J.J., Liu, Y.Q., Liu, H. (*), 2016. Effects of heat stress on copulation, fecundity and longevity in newly-emerged adults of the predatory mite Neoseiulus barkeri (Acari: Phytoseiidae). Systematic and Applied Acarology, 21(3): 295-306. l Zhang, G.H., Liu, H. (*), Wang, J.J., Wang, Z.Y., 2014. Effects of thermal stress on lipid peroxidation and antioxidant enzyme activities of the predatory mite, Neoseiulus cucumeris (Acari: Phytoseiidae). Experimental and Applied Acarology, 64(1): 73-85. l Li, Y.Y., Zhang, Y., Hu, Q., Liu, L., Xu, X.N., Liu, H. (*), Wang, J.J., 2015. Effect of bran moisture content and initial population density on mass production of Tyrophagus putrescentiae Schrank (Acari: Acaridae). Systematic and Applied Acarology, 20(5): 497-506. l Wang, Z.Y., Qin, S.Y., Xiao, L.F., Liu, H. (*), 2014. Effects of temperature on development and reproduction of Eusei­us nicholsi Ehara & Lee. Systematic and Applied Acarology, 19(1): 44-50. l Yan, X.H., Liu, H. (*), Wang, J.J., 2010. Population forecasting model of Nilaparvata lugens and Sogatella furcifera (Homoptera: Delphacidae) based on Markov chain theory. Environmental Entomology, 39(6): 1737-1743. l Zhang, B., Liu, H. (*), Helen, H.S., Wang, J.J., 2011. Effect of host plants on development, fecundity and enzyme activity of Spodoptera exigua Hübner (Lepidoptera: Noctuidae). Journal of Integrative Agriculture, 10(8): 1232-1240. l Zhang, B., Helen, H.S., Wang, J.J., Liu, H. (*), 2011. Performance and enzyme activity of beet armyworm Spodoptera exigua Hübner (Lepidoptera: Noctuidae) under various nutritional conditions. Journal of Integrative Agriculture, 10(5): 737-746. l Liu, H., Zhao, Z.M., Wang, J.J., Li, L.S., Ding, W., 2000. Temperature-dependent development and reproduction of the spider mite, schizotetranychus bambusae Reck (Acari: Tetranychidae). Systematic and Applied Acarology, 5：33-39. l Liu, H., Zhao, Z.M., Wang, J.J., He, L., Wu, S.Y., 2004. Effect of different bamboo ages on population parameters of Schizotetranychus bambusae Reck (Acari: Tetranychidae). Systematic and Applied Acarology, 9：15-21. l 魏长平, 蒋健, 李祥瑞, 张云慧, 张方梅, 程登发, 郭文超, 刘怀(*). 2017. 马铃薯甲虫热激蛋白基因Ld-HSP60的克隆、序列分析及温度胁迫下的表达. 昆虫学报, 60(5): 523-532. l 李超, 刘怀(*), 郭文超, 程登发, 张云慧, 吐尔逊.阿合买提. 2016. 降水对新疆马铃薯甲虫分布的影响. 生态学报, 36(8): 2348-2354. l 李超, 彭赫, 程登发, 郭文超, 刘怀(*), 张云慧, 孙京瑞. 2014. 马铃薯甲虫成虫田间扩散规律. 生态学报, 34(2): 359-366． l 李超, 程登发, 郭文超, 刘怀(*), 张云慧, 孙京瑞. 2013. 不同寄主植物对马铃薯甲虫的引诱作用. 生态学报, 33(8): 2410-2415. l 阎香慧, 赵志模, 刘怀(*), 肖晓华, 谢雪梅, 程登发. 2010. 白背飞虱若虫空间格局的地统计学分析. 中国农业科学, 43(3): 497-506. l 闫香慧, 赵志模, 刘怀(*), 谢雪梅, 肖晓华, 程登发. 2009. 应用马尔科夫链理论对褐飞虱和白背飞虱发生程度的预测. 生态学报, 29(11)：5799-5806. l 阎香慧, 刘怀(*), 赵志模, 何恒果, 代建平, 程登发. 2008. 水稻褐飞虱灯下发生期及种群数量动态分析. 植物保护学报, 35(6): 501-506.