一、教育背景
1990.9-1994.6 ? 华南农业大学 ?本科
1996.9-1999.6 ? 中山大学 ? ? ?硕士
2001.9-2006.6 ? 美国加州大学河滨校区 ? 博士
二、工作经历
1994.7-1999.8 ? 广东省昆虫研究所 ?研究实习员
1999.9-2001.8 ? 广东省昆虫研究所 ?助理研究员
2006.7-2010.6 ? 美国加州大学戴维斯校区 ?博士后
2010.7- 至今 ? 西北农林科技大学植保学院 ?教授
三、研究领域及方向
主要从事农林害虫化学生态学、分子生态学、入侵生物学、寄主植物-昆虫-天敌互作及害虫综合治理方面的研究。研究内容包括蚜虫的生物型分化与进化生物学、麦蚜与麦类作物互作、作物抗虫性、蚜虫与干旱胁迫和全球变化、昆虫的通讯系统与害虫治理、昆虫信息素的鉴定及效果优化、害虫的入侵和扩散机制、入侵害虫的监测预警、昆虫行为学以及进化生态学等。
四、主要科研项目
1. 麦长管蚜对缺水胁迫的响应及其分子基础，国家自然科学基金（**，2020-2023），主持人
2. 性信息素和寄主挥发物对入侵苹果小吉丁虫的联合作用及分子基础，国家自然科学基金（U**，2019-2021），主持人
3. 大麦和小麦上麦长管蚜生物型分化及其分子基础，国家自然科学基金（**，2016-2019），主持人
4. 入侵苹果小吉丁虫对诱导产生挥发物的嗅觉行为反应及分子基础，国家自然科学基金（U**，2016-2018），主持人
5. 新疆野果林苹果小吉丁虫综合治理研究与应用，国家林业局公益专项（，2014-2018），主要参与人
6. 西北地区干旱条件下麦长管蚜种群分化以致成灾的分子机理研究，教育部高等学校博士学科点专项科研基金（001， 2012-2014），主持人
7. 西北干旱半干旱地区麦长管蚜种群演化和灾变机理，中央高校基本科研创新重点项目（2012-2014），主持人
8. 西北重大森林病虫害成灾机理及控制技术，教育部创新团队发展计划（IRT1035，2011-2014），参与人
9. 西北干旱半干旱地区麦蚜生态调控研究，西北农林科技大学人才引进项目（2010-2015），主持人
10. Improved early detection for the Mediterranean pine engraver, ?Orthotomicus erosus , an invasive bark beetle，美国农业部项目（R4-2008-01，2008-2009），主要参与人
11. Monitoring invasive bark and woodboring beetles in periurban forests following wildfire，美国农业部项目（WC-F-08-01，2008-2009），主要参与人
12. Impact and management of the Mediterranean pine engraver and redhaired bark beetle in urban pines of California，美国农业部项目（05XU039， 2006-2008），主要参与人
13. Origins, thresholds and management of the tomato psyllid in California，美国农业部项目（03XN012， 2004-2006），主要参与人
14. Integrated control of citrus pests in China and South-East Asia，中澳合作项目（CS2/1996/176， 1996-1999），主要参与人

五、主要论文和成果 (*, 通讯作者)
Wang D., D.-G. Liu*, Y.T. Zhai, R.F. Zhang & X.Q. Shi. 2019. Identification and genetic differentiation of Sitobion avenae biotypes in China. Journal of Economic Entomology, DOI: 10.1093/jee/toz244
Wang D., D.-G. Liu*, Y.T. Zhai, R.F. Zhang & X.Q. Shi. 2019. Clonal diversity and genetic differentiation of ?Sitobion avenae ?(Hemiptera: Aphididae) from wheat and barley in China. Journal of Economic Entomology, 112(3): 1217–1226
Huang, X.-L., D.-G. Liu*, R.-F. Zhang & X.-Q. Shi. 2019. Transcriptional responses in defense-related genes of ?Sitobion avenae ?(Hemiptera: Aphididae) feeding on wheat and barley. Journal of Economic Entomology, 112(1): 382-395.
Li, S.-R., D.-G. Liu*, R.-F. Zhang, Y.-T. Zhai, X.-L. Huang, D. Wang & X.-Q. Shi. 2018. Effects of a presumably protective endosymbiont on life‐history characters and their plasticity for its host aphid on three plants. Ecology and Evolution, 8 (24): 13004-13013.
Huang, X.-L., D.-G. Liu*, X.-N. Cui & X.-Q. Shi. 2018. Probing behaviors and their plasticity for the aphid ?Sitobion avenae ?on three alternative host plants. PLoS ONE, 13(9): e**.
Liu*, D.-G., P. Dai, S.-R. Li, S. S. Ahmed, Z.-M. Shang & X.-Q. Shi. 2018. Life-history responses of insects to water-deficit stress: a case study with the aphid ?Sitobion avenae . BMC Ecology, 18(1): 17.
Cui, X.-N., D.-G. Liu*, K.-K. Sun, Y. He & X.-Q. Shi. 2018. Expression profiles and functional characterization of two odorant-binding proteins from the apple buprestid beetle ?Agrilus mali ?(Coleoptera: Buprestidae). Journal of Economic Entomology, 111(3): 1420-1432.
He, Y., D.-G. Liu*, P. Dai, D. Wang & X.-Q. Shi. 2018. Genetic differentiation and structure of ?Sitobion avenae ?(Hemiptera: Aphididae) populations from moist, semiarid and arid areas in northwestern China. Journal of Economic Entomology, 111(2): 603-611.
Ahmed, S. S., D.-G. Liu* & J.-C. Simon. 2017. Impact of water-deficit stress on tritrophic interactions in a wheat-aphid-parasitoid system. PLoS ONE, 12(10): e**.
Yi, Z.-H., D.-G. Liu*, X.-N. Cui & Z.-M. Shang. 2016. Morphology and ultrastructure of antennal sensilla in male and female ?Agrilus mali ?(Coleoptera: Buprestidae). Journal of Insect Science, 16(1): 86; 1-10.
Dai, P., X.-Q. Shi, D.-G. Liu*, Z.-H. Ge, X.-J. Dai, Z.-H. Yi & X.-X. Meng. 2016. Life-history trait plasticity and its relationships with plant adaptation and insect fitness: a case study on the aphid ?Sitobion avenae . Scientific Reports, 6: 29974.
Wang, D., X.-Q. Shi, P. Dai, D.-G. Liu*, X.-J. Dai, Z.-M. Shang, Z.-H. Ge & X.-X. Meng. 20.16. Comparison of fitness traits and their plasticity on multiple plants for ?Sitobion avenae ?infected and cured of a secondary endosymbiont. Scientific Reports, 6: 23177.
Dai, P., D.-G. Liu*, X.-Q. Shi. (2015). Impacts of water deficiency on life history of ?Sitobion avenae ?clones from semi-arid and moist areas. Journal of Economic Entomology, 108 (5): 2250-2258.
Huang, X.-L., D.-G. Liu*, D. Wang, X.-Q. Shi & J.-C. Simon. 2015. Molecular and quantitative genetic differentiation in ?Sitobion avenae ?populations from both sides of the Qinling Mountains. PLoS ONE, 10 (3): e**.
Wang, J., J.-P. Sun, A. Aryal, D. Raubenheimer, D.-G. Liu, S. Yan et al. 2015. Reindeer Ewenki’s fading culture. Science, 347(6225): 957.
Dai, X.-J., S.-X. Gao, D.-G. Liu*. 2014. Genetic basis and selection for life-history trait plasticity on alternative host plants for the cereal aphid ?Sitobion avenae . PLoS ONE, 9(9): e106179.
Gao, S.-X., D.-G. Liu*, H. Chen & X.-X. Meng. 2014. Fitness traits and underlying genetic variation related to host plant specialization in the aphid ?Sitobion avenae . Insect Science, 21(3): 352-362.
Huang, X.-L., Liu*, D.-G., Gao, S.-X., Chen, H. 2013. Differential performance of ?Sitobion avenae ?populations from both sides of the Qinling Mountains under common garden conditions. Environmental Entomology, 42(6): 1174-1183.
Gao, S.-X. and D.-G. Liu*. 2013. Differential performance of ?Sitobion avenae ?(Hemiptera: Aphididae) clones from wheat and barley with implications for its management through alternative cultural practices. Journal of Economic Entomology, 106(3): 1294-1301.
Meng, X.-X., D.-G. Liu, J.-C. Feng, Z.-B. Meng. ?2012. ?Asian medicine: exploitation of wildlife. ? Science , 335 (6073): 1168.
Liu, D.-G., M.L. Flint, and S. J. Seybold. ?2008. A secondary sexual character in the redhaired pine bark beetle, ?Hylurgus ligniperda ?Fabricius (Coleoptera: Scolytidae). ?The Pan-Pacific Entomologist , 84 (1): 26-28.
Liu, D.-G. ?and J. T. Trumble. 2007. Comparative fitness of invasive and native populations of the potato psyllid ( Bactericera cockerelli ). ?Entomologica Experimentalis ?et ?Applicata , 123(1): 35-42.
Liu, D.-G., L. Johnson and J. T. ?Trumble. 2006. Differential responses to feeding by the tomato/potato psyllid between two tomato cultivars and their implications in establishment of injury levels and potential of damaged plant recovery. ?Insect Science , 13(3): 195-204.
Liu, D.-G. ?and ?J. T. ?Trumble. 2006. Ovipositional preferences, damage thresholds, and detection of the tomato/potato psyllid ( Bactericera ?cockerelli ?[Sulc]) on selected tomato accessions. ?Bulletin of Entomological Research , 96（2）: 197-204.
Liu, D.-G. , J. T. Trumble and R. ?Stouthamer. 2006. Genetic differentiation between eastern populations and recent introductions of potato psyllid ( Bactericera cockerelli ) into western North America. ?Entomologia Experimentalis ?et ?Applicata , 118 （3）: 177-183.
Liu, D.-G. ?and J. T. Trumble. ?2005. Interactions of plant resistance and insecticides on the development and survival of ?Bactericerca cockerelli ?[Sulc] (Homoptera: Psyllidae). ? Crop Protection , ?24（2）: 119-126.
Liu, D.-G. ?and J. T. Trumble. ?2004. Tomato psyllid behavioral responses to tomato plant lines and interactions of plant lines with insecticides. ?Journal of Economic Entomology , 97: 1078-1085.
Liu, D.-G., B. L. Tan, M. D. Huang, and R. J. Zhang. ?2001. Ground cover plants in a litchi-forage complex. ?Acta Horticulturae , No. 558, Proceedings of the first International Symposium on Litchi and Longan, pp. 443-446.
Watson, D. M., T. Y. Du, M. Li, J. J. Xiong, D.-G. Liu, M. D. Huang, D. J. Rae, and G.A.C. Beattie. 2000. ?Functional responses of and mutual interference in ?Aleurodothrips fasciapennis ?and implication for its use as a biocontrol agent. ?General and Applied Entomology , 29: 32-37. ?
Watson, D. M., T. Y. Du, ?M. Li, J. J. Xiong, ?D.-G. Liu, M. D. Huang, ?D. .J. Rae, and G.A.C. Beattie. 2000. The effect of two species ?Chrysomphalus aonidum ?and ?Corcyra cephalonica , on the quality of the predatory thrips, ?Aleurodothrips fasciapennis , reared in the laboratory. ?Biocontrol , 45: 45-61.
Rae, D. J., D. M. Watson, M. D. Huang, Y. J. Chen, ?G.A.C. Beattie, W. G. Liang, B. L. Tan, and D.-G. Liu. ?2000. Efficiency and phytotoxicity of multiple petroleum oil sprays on sweet orange and pummelo in southern China. ? International Journal of Pest Management , 46: 125-140. ?
Watson, D.M., T.Y. Du, M.Li, J.J. Xiong, D.-G. Liu, M.D. Huang, D.J. Rae, and G.A.C. Beattie. 1998. ?Life history and feeding biology of the predatory thrips, ?Aleurodothrips fasciapennis ?(Thysanoptera: Phlaeothripidae). ?Bulletin of Entomological Research , 88: 351-357.
尚哲明，刘德广*. 2019. 蚜虫唾液蛋白研究进展. 昆虫学报（已接收）
李时荣，葛朝虹，刘德广*，崔晓宁，黄贤亮，王达. 2018. 寄主植物对不同基因型麦长管蚜解毒酶活性的影响. 西北农业学报，27(2): 283-293.
王明,崔晓宁,孙可可,刘德广*.2018.诱导条件对新疆野苹果树挥发物释放的影响.西北农林科技大学学报(自然科学版), 46(6): 48-58.
李时荣, 尚哲明, 刘德广*, 崔晓宁. 2017. 麦长管蚜对蚜害诱导小麦挥发物及蚜虫报警信息素的行为反应. 西北农林科技大学学报（自然科学版），45（10）：94-110. ?
崔晓宁, 伊志豪, 王明, 刘德广*, 廖书江, 许正. 2016. 苹小吉丁成虫补充营养的偏好性及相关植物挥发物分析. 林业科学，52（11）96-106.
崔晓宁，刘德广*，刘爱华. 2015.苹果小吉丁虫综合防控研究进展. 植物保护，41（2）：16-23.
高素霞，黄贤亮，刘德广*，陈辉. 2014. 不同寄主植物上麦长管蚜生活史的比较. 西北农林科技大学学报（自然科学版）, 42(10): 45-50.
欧阳革成, 杨悦屏, 刘德广, 熊锦君, 黄明度. 2006. 荔枝-旋扭山绿豆复合种植系统对荔枝害虫的生态调控作用. ?应用生态学报, 17(1): 151-154.
杨平， 熊锦君， 刘德广， 黄明度. 2002. 荔枝、龙眼园使用机油乳剂的安全性及其对荔枝蒂蛀虫的防治研究. 24:26-31.
刘德广，熊锦君， 谭炳林， 黄明度， 张润杰. ?2001. ?荔枝-牧草复合系统节肢动物群落多样性与稳定性分析. ?生态学报, ?21: 1596-1601. ? ?
刘德广, ?梁伟光，丁勇，黄明度. ?1999. ?复合荔枝园节肢动物群落动态的研究. ?生态学报, 19: 885-889.
刘德广， 罗玉钏， 谭炳林， 黄明度. 1999. 荔枝-牧草复合系统节肢动物群落的研究 Ⅰ. 数量和优势集中度比较分析. 中山大学学报（自然科学版），38 （S1）：126-130.
刘德广； 罗玉钏； 梁伟光； 黄明度. 1999. 复合荔枝园寄生性天敌群落的研究. 昆虫天敌，21:134-139.
刘德广，张润杰. 1998. 荔枝主要害虫及其防治. 昆虫天敌，20：75-79.
“复合农林系统昆虫群落多样性及害虫持续控制”， 环境保护科学技术一等奖（第四完成人）, 2009, 广东省环保局
Best Poster Prize, 2008, California Forest Pest Council, USA
Young Professional award, 2008, Entomological Society of America, USA
Young Professional award, 2007, Entomological Society of America, USA
Prestigious Dean Fellowship award, 2001 to 2006, University of California, Riverside, USA
AAIE scholarship award, 2005, The Association of Applied IPM Ecologists, California, USA
Evolution and Ecology Graduate Research Umbrella award, 2002, University of California, Riverside, USA
六、联系方式
陕西杨凌西北农林科技大学植保学院13# ?邮编：712100
Email: ?dgliu@nwsuaf.edu.cn, l_dg2001@yahoo.com
Tel: ? ? ? ?Fax: ?