【个人简介】
刘天奇,男,1989年10月出生,理学博士,副教授,硕士生导师
主要从事土壤修复培肥保育,土壤碳氮循环耦合,农业温室气体排放监测,农业固碳减排,植物营养学,作物—环境互作效应与机制,生态经济学等方向研究。
针对再生稻、稻田复合种养、稻菇等新型稻作模式设置长期定位观测点,结合13C秸秆-SIP示踪、15N-作物根际氮吸收模型构建、土壤碳库官能团分子结构分析、碳足迹大数据分析、机器学习等技术手段,从微观农田碳氮循环与宏观生态经济学学科交叉角度,探究稻作模式和管理措施对稻田生产碳氮循环耦合、生态经济效益和碳中和潜力的影响机理,并从农业“智慧减排”角度,自主研发农业生产碳排放智能监测和减排管理系统。
【学习经历】:
2009.09--2013.06,华中农业大学,农学,农学学士
2013.09--2018.12,华中农业大学,生态学,理学博士(提前攻博)
【工作经历】:
2019.01--2023.03,华中农业大学,农业资源与环境博士后流动站,博士后
2023.03--至今,东北农业大学,资源与环境学院,副教授
【主讲课程】:
本科生课程:《土壤学》,《土壤肥料学》,《土壤—植物—环境分析》,《土壤学实验》
研究生课程:《土壤污染与修复》
【研究方向】:
1.土壤学
(1)土壤碳氮循环耦合
(2)土壤培肥保育
(3)土壤修复
2.植物营养学
(1)作物根际养分供应和功能微生物调控机理
(2)作物—环境互作效应与机制
3.生态学
(1)农业温室气体排放监测
(2)农业固碳减排
(3)生态经济学
【学术兼职】:
Journal of Cleaner Production, Agriculture, Ecosystems and Environment等期刊审稿人。Frontiers in Plant Science专刊青年编委。曾兼职中美诺威特生物营养(湖北)有限公司技术顾问。
【主要科研课题】:
1.国家重点研发计划项目,松嫩平原北部黑土增碳降酸与产能提升技术集成和示范,子课题,黑土耕层有机物料培肥技术研发,150万元,2023.12-2028.11,主持。
2.国家重点研发计划青年科学家项目,稻田“地上—地下”温室气体实时监测与固碳减排评估体系创建与应用,200万元,2022.11-2025.12,项目骨干。
3.黑龙江省省属本科高校“优秀青年教师基础研究支持计划”重点项目,稻田土壤增氧管理固碳减排微生物调控机制研究,20万元,2023.01-2025.12,主持。
4.国家重点研发计划项目,长江中下游北部单双季稻混作区周年光温高效利用与水肥精确调控节本丰产增效关键技术研究与模式构建,子课题,长江中下游北部江汉平原稻区水稻品种筛选与稻田综合种养模式集成,80万元,2019.03-2021.06,主持。
5.国家重点研发计划项目,湖北单双季稻混作区周年机械化丰产增效技术集成与示范,子课题,双季稻少免耕机械化高效栽培技术集成创新,50万元,2019.09-2021.12,主持。
6.中国博士后科学基金,秸秆栽培食用菌模式菌丝生长对稻田团聚体碳含量和分子结构的影响,8万元,2020.07-2022.12,主持。
【学术论文】:
1.Tang JC, Li CF, Tan WF, Cao CG, Zhang WJ, Zhang L, Hu QY, Xiong H, Luo J, Song WJ, Liu TQ*. Introducing soil air injection device to reduce carbon footprint of rice production system in China. Journal of Cleaner Production, 2023, 406: 137068.
2.Hu QY, Li CF, Cao CG, Huang JL, Ding HN, Yu M, Liu J, Liu TQ*. The rice–edible mushroom pattern promotes the transformation of composted straw-C to soil organic carbon. Agriculture, Ecosystems and Environment, 2023, 353: 108560.
3.Liu TQ, Li CF, Tan WF, Wang JP, Feng JH, Hu QY, Cao CG*. Rice-crayfish co-culture reduces ammonia volatilization and increases rice nitrogen uptake in central China. Agriculture, Ecosystems and Environment, 2022, 330: 107869.
4.Liu TQ, Guo LJ, Cao CG, Tan WF, Li CF*. Long-term rice-oilseed rape rotation increases soil organic carbon by improving functional groups of soil organic matter. Agriculture, Ecosystems and Environment, 2021, 319: 107548.
5.Liu TQ, Li SH, Guo LJ, Li CF*, Zhai ZB, Zhou JY, Mei YM, Ke HJ. Advantages of nitrogen fertilizer deep placement in greenhouse gas emissions and net ecosystem economic benefits from no-tillage paddy fields. Journal of Cleaner Production, 2020: 121322.
6.Tang JC#, Liu TQ#, Jiang Y, Nie JF, Xing JY, Zhang L, Zhang WJ, Tan WF, Cao CG*. Current status of carbon neutrality in Chinese rice fields (2002-2017) and strategies for its achievement. Science of the Total Environment, 2022, 842: 156713.
7.Liu TQ, Huang JF, Chai KB, Cao CG, Li CF*. Effects of N fertilizer sources and tillage practices on NH3 volatilization, grain yield, and N use efficiency of rice fields in central China. Frontiers in Plant Science, 2018, 9: 385-385.
8.Liu TQ, Fan DJ, Zhang XX, Chen J, Cao CG*, Li CF*. Deep placement of nitrogen fertilizers reduces ammonia volatilization and increases nitrogen utilization efficiency in no-tillage paddy fields in central China. Field Crops Research, 2015, 184: 80-90.
9.Hu QY, Liu TQ, Ding HN, Guo LJ, Li CF, Jiang Y, Cao CG*. Application rates of nitrogen fertilizers change the pattern of soil organic carbon fractions in a rice-wheat rotation system in China. Agriculture, Ecosystems and Environment, 2022, 338: 108081.
10.Fan DJ, Liu TQ, Sheng F, Li SH, Cao CG, Li CF*. Nitrogen deep placement mitigates methane emissions by regulating methanogens and methanotrophs in no-tillage paddy fields. Biology and Fertility of Soils, 2020, 56: 711-727.
11.Zhang W, Liu TQ, Ren GD, Hörtensteiner S, Zhou YM, Cahoon EB, Zhang CY*. Chlorophyll degradation: the tocopherol biosynthesis-related phytol hydrolase in Arabidopsis seeds is still missing. Plant Physiology, 2014, 166: 70-79.
12.Ding HN, Liu TQ, Hu QY, Liu M, Cai ML, Jiang Y, Cao CG*. Effect of microbial community structures and metabolite profile on greenhouse gas emissions in rice varieties. Environmental Pollution, 2022, 306: 119365.
13.Hu QY, Liu TQ, Ding HN, Li CF, Tan WF, Yu M, Liu J, Cao CG*. Effects of nitrogen fertilizer on soil microbial residues and their contribution to soil organic carbon and total nitrogen in a rice-wheat system. Applied Soil Ecology, 2023, 181: 104648.
14.Wang L, Qin T, Liu TQ, Guo LJ, Li CF*, Zhai ZB. Inclusion of microbial inoculants with straw mulch enhancesgrain yields from rice fields in central China. Food and Energy Security, 2020;00:e230.
15.Zhang ZS, Chen J, Liu TQ, Cao CG, Li CF*. Effects of nitrogen fertilizer sources and tillage practices on greenhouse gas emissions in paddy fields of central China. Atmospheric Environment, 2016, 144: 274-281.
16.Zhang ZS, Guo LJ, Liu TQ, Li CF*, Cao CG*. Effects of tillage practices and straw returning methods on greenhouse gas emissions and net ecosystem economic budget in rice–wheat cropping systems in central China. Atmospheric Environment, 2015, 122: 636-644.
17.刘天奇,胡权义,汤计超,李成芳,江洋,刘娟,曹凑贵*. 长江中下游水稻生产固碳减排关键影响因素及技术体系. 中国生态农业学报(中英文),2022. DOI: 10.12357/cjea.20210733.
18.吴梦琴,李成芳,盛锋,冯珺珩,胡权义,陈淯琨,周浩之,刘天奇*. 基于DNDC模型评估湖北省不同稻作系统不同管理措施温室气体排放的周年变化. 中国生态农业学报(中英文),2021. DOI:10.13930/j.cnki.cjea.21009.
【地方标准】:
免耕杂交中稻基肥深施栽培技术规程,DB 42/T 1461-2018,湖北省农业农村厅,2018.09.11
【授权专利】:
1.一种降低再生稻稻田温室气体排放的土壤培肥集成方法,2022.01.29,中国,ZL201810509170.0
2.一种提高免耕中稻产量与氮肥利用率的肥料深施栽培方法,2020.03.03,中国,ZL201810012306.7
3.一种降低机械碾压与提高再生稻产量的栽培方法,2020.02.03,中国,ZL201810485487.5
【奖项成就】:
湖北省农业科技成果,鄂东南双季稻周年规模机械化栽培技术集成与示范
【招生方向】:
1.土壤学(学术型硕士)
2.资源利用与植物保护(专业型硕士)
【联系方式】:
1.通信地址:黑龙江省哈尔滨市香坊区长江路600号东北农业大学资源与环境学院,150030
2.电子邮箱:cppc161@163.com
3.办公电话:0451-55190922