一、 个人简况
郭正刚，男，1973年4月出生于甘肃岷县，博士，教授，博士生导师。中国博士后特别资金首批特别资助者，教育部首批全国高校“双带头人”教师党支部工作室负责人。曾获兰州大学“优秀共产党员”，兰州大学“优秀党务工作者”，兰州大学“师德标兵”，兰州大学师德师风建设先进个人，兰州大学“学生最喜爱的十大教师”提名奖。先后主持或参加国家自然科学基金，国家社会科学基金，中国博士后科学基金，教育部留学回国人员科研启动基金，国家重点研发计划，国家科技支撑计划，国家行业公益项目，国家科技基础专项，甘肃省重大科技专项，省直机关委托项目20多项，发表学术论文120多篇，参编著作5部，申请专利4项，获甘肃省科技进步一等奖1项，三等奖2项。承担本科生《普通生态学》课程和研究生《草地资源与信息学》课程的教学任务，主要从事草地生态与鼠害防控方面的研究工作。工作事迹多次被人民日报，中国教育报，甘肃日报报道。
1992年9月-1996年6月，甘肃农业大学获农学学士学位；1996年9月-1999年6月，甘肃农业大学获硕士学位；1999年7月-2002年3月，甘肃草原生态研究所实习研究员；2001年9月-2004年7月，中国科学院寒区旱区环境与工程研究所获理学博士学位，导师为程国栋院士。2002年4月-2006年5月，兰州大学讲师；2003年3月-2003年5月，在国家外专局的支持下，赴澳大利大悉尼科技大学学习和交流；2005年11月-2010年3月，在兰州大学生命科学学院从事在博士后的研究工作；2006年6月-2011年5月，兰州大学副教授；2008年4月-2009年3月，在国家留学基金委资助下，赴英国土地利用研究所做访问****；2011年6月至今，兰州大学教授，2012年5月至今，兰州大学博导；2017年12月-2018年5月，在国家留学基金委的资助下，赴美国内布拉斯加大学做高级访问****。
目前为《Scientific Reports》，《Australian Journal of Agricultural Research》，《Science of the Total Environment》，《African Journal of Agricultural Research》，《Ecology and Evolution》，《Land Degradation & Development》，《Neural Computing and Applications》，《Frontiers in Plant Science》，《Journal of Agricultural Science》，《Journal of Environmental Management》，《Water Agricultural Management》,《Field Crop Research》《Asian Journal of Soil Science and Plant Nutrition》等杂志审稿人。
二、 研究生招生方向
研究方向为草学，草地保护。
三、 目前承担科研项目
1.国家重点研发计划，藏南农牧交错带生态草牧业发展技术研究与示范，2016YFC**，2016/07-2020/12
2.国家科技基础资源调查专项，农牧交错带有害动物物种多样性调查，SQ2019FY010062，2020/06-2022/12
3.西藏草业重大专项课题，牧草种质改良与利用重大专项，XZ201901NA03, 2019/09- 2021/03
4.省直机关委托项目，甘肃省草原固定监测站评估，2020/06-2021/12
四、 学术论文和专著
（一）主要学术论文 （* 通讯作者）
Pang X P, Yu C Q, Zhang J, Wang Q, Guo Z G*, Tian Y*. Effect of disturbance by plateau pika on soil nitrogen stocks in alpine meadows. Geoderma, 2020, 372: 114392.
Zhang J, Pang X P, Wang Q, Yang D, Qiao F Y, Zhi D G, Guo Z G*. PRDI can maintain aboveground biomass and increase economic benefits in alfalfa through regulating N:P ratios in roots and leaves. Field Crops Research, 2020, 253: 107821.
Zhang W N, Wang Q, Zhang J, Pang X P, Xu H P, Wang J, Guo Z G*. Clipping by plateau pikas and impacts to plant community. Rangeland Ecology & Management, 2020.73: 368-374.
Pang X P, Wang Q, Zhang J, Xu H P, Zhang W N, Wang J, Guo Z G*. Responses of soil inorganic and organic carbon stocks of alpine meadows to the disturbance by plateau pikas. Eur J Soil Sci. 2019; 1–10. https://doi.org/10.1111/ejss.12895.
Zhang J, Liu H X, Pang X P, Yu C, Wang Q, Zhou Y P, Lin L G, Guo Z G*.Effect of Partial Root-Zone Drying Irrigation (PRD) on the Gas Exchange and Antioxidant Enzymatic Activities in Alfalfa. Journal of Soil Science and Plant Nutrition, 2019, 19:127–136.
Xu H P, Zhang J, Pang X P, Wang Q, Zhang W N, Wang J, Guo Z G*. Responses of plant productivity and soil nutrient concentrations to different alpine grassland degradation levels. Environ Monit Assess, 2019, 191:678.
Pang X P, Guo Z G*. Effects of plateau pika disturbance levels on the plant diversity and biomass of an alpine meadow. Grassland Science, 2018, 64:159-166.
Pang X P, Guo Z G*. Response of leaf traits of common plants in alpine meadow to plateau pika disturbance. The Rangeland Journal, 2018, 40: 39–46.
Yu C, Zhang J, Pang X P., Wang Q, Zhou Y P, Guo Z G*. Soil disturbance and disturbance intensity: Response of soil nutrient concentrations of alpine meadow to plateau pika bioturbation in the Qinghai-Tibetan Plateau, China. Geoderma, 2017, 307: 98-106.
Yu C, Pang X P, Wang Q, Jin S H, Shu C C, Guo Z G*. Soil nutrient changes induced by the presence and intensity of plateau pika (Ochotona curzoniae) disturbances in the Qinghai-Tibet Plateau, China. Ecological Engineering, 2017, 106: 1-9.
Pang X P, Guo Z G*. Plateau pika disturbances alter plant productivity and soil nutrients in alpine meadows of the Qinghai-Tibetan Plateau, China. The Rangeland Journal, 2017, 39(2): 133-144.
Xiao Y, Zhang J, Jia T T, Pang X P, Guo Z G*. Effects of alternate furrow irrigation on the biomass and quality of alfalfa (Medicago sativa). Agricultural Water Management, 2015, 161:147-154
Luo M W, Mao L, Guo Z G*. Leaf nitrogen and phosphorus stoichiometry of plants from natural communities and restorable communities at Lands Used for Qinghai-Tibet Highway Construction, China. Polish Journal of Ecology, 2014, 62(4): 227-238.
Liu H. X., Guo Z. G.* Forage yield and water use efficiency of alfalfa applied with silicon under water deficit conditions. Philipp Agric Scientist, 2013, 96 (4):44-49.
Cui X, Guo Z. G.*, Liang T G, Shen Y Y, Liu X Y, Liu Y. Classification management for grassland using MODIS data: a case study in the Gannan region, China, International Journal of Remote Sensing, 2012,33:3156-3175.
Wang H, Guo Z G*, Xu X H, Liang T G, Ren J Z. Response of vegetation and soils to desertification of alpine meadow in the upper basin of the Yellow River, China. New Zealand Journal of Agricultural Research, 2007, 50: 491-501.
Liu H X, Guo Z G*, Wang S M, Wang Y R. A new procedure for evaluating Lucerne genotypes for semi-arid land in west China. New Zealand Journal of Agricultural Research, 2005, 48: 109-116.
Guo Z G*, Li X F, Liu X Y, Zhou X R. Response of alpine meadow communities to burrow density changes of plateau pika (Ochotona curzoniae) in the Qinghai-Tibet Plateau. Acta Ecologica Sinica, 2012, 32: 44-49.
Guo Z G*, Zhou X R, Hou Y. Effect of available burrow densities of plateau pika (Ochotona curzoniae) on soil physicochemical property of the bare land and vegetation land in the Qinghai-Tibetan Plateau. Acta Ecologica Sinica, 2012,32:104-110
Guo Z G*, Liu H X, Wang Y R, Hu Y K, Yang J N. Irrigating at podding and regrowth stages increases seed yield and improves pod distribution in lucerne grown in the Hexi Corridor in China. New Zealand Journal of Agricultural Research, 2007, 50: 285-290.
Guo Z G*, Long R J, Niu F J, Wu Q B, Hu Y K. Effect of highway construction on plant diversity of grassland communities in the permafrost regions of the Qinghai-Tibet plateau. The Rangeland Journal, 2007, 29: 161-167.
Guo Z G*, Liu H X, Tian F P, Zhang Z H, Wang S M. Effect of silicon on the morphology of shoots and roots of alfalfa (Medicago sativa). Australian Journal of Experimental Agriculture, 2006, 46: 1161-1166.
Guo Z G*, Liang T G, Liu X Y, Niu F J. A new approach to grassland management for the arid Aletai region in Northern China. The Rangeland Journal, 2006, 28: 97-104.
Guo Z G*, Liu H X, Wang S M, Tian F P, Cheng G D. Biomass, persistence, and drought resistance of nine lucerne varieties in the dry environment of west China. Australian Journal of Experimental Agriculture, 2005, 45: 59-64.
Guo Z G*, Liu H X，Wang Y R，Wang S M, Cheng G D. Suitability of lucerne cultivars, with respect to root development, to semi-arid conditions in west China. New Zealand Journal of Agricultural Research, 2004, 47: 51-59.
Guo Z G*, Liu H X, Zhang Z H. Classification management for grassland in Gansu Province, China. New Zealand Journal of Agricultural Research, 2003, 46: 123-131.
（二）专著
张自和，郭正刚.退耕还草与草地农业技术.兰州，甘肃人民出版社，2001.
郭正刚. 两西地区草地退化综合治理战略研究.刘长缨主编，“甘肃省“两西”地区生态恢复与重建以及产业结构调整”第六专题.兰州：甘肃科学技术出版社.
郭正刚.河西绿洲区草畜平衡及饲料轮供体系.任继周主编，河西走廊山地-绿洲-荒漠复合系统及耦合.北京，科学技术出版社.
五、联系方式
通讯地址：兰州市城关区嘉峪关西路768号兰州大学草地农业科技学院
邮政编码：730020
电 话：
Email: guozhg@lzu.edu.cn