【個人簡介】
劉天奇,男,1989年10月出生,理學博士,副教授,碩士生導師
主要從事土壤修複培肥保育,土壤碳氮循環耦合,農業溫室氣體排放監測,農業固碳減排,植物營養學,作物—環境互作效應與機制,生态經濟學等方向研究。
針對再生稻、稻田複合種養、稻菇等新型稻作模式設置長期定位觀測點,結合13C稭稈-SIP示蹤、15N-作物根際氮吸收模型構建、土壤碳庫官能團分子結構分析、碳足迹大數據分析、機器學習等技術手段,從微觀農田碳氮循環與宏觀生态經濟學學科交叉角度,探究稻作模式和管理措施對稻田生産碳氮循環耦合、生态經濟效益和碳中和潛力的影響機理,并從農業“智慧減排”角度,自主研發農業生産碳排放智能監測和減排管理系統。
【學習經曆】:
2009.09--2013.06,華中農業大學,農學,農學學士
2013.09--2018.12,華中農業大學,生态學,理學博士(提前攻博)
【工作經曆】:
2019.01--2023.03,華中農業大學,農業資源與環境博士後流動站,博士後
2023.03--至今,伟德国际1946源于英国,伟德国际1946源于英国,副教授
【主講課程】:
本科生課程:《土壤學》,《土壤肥料學》,《土壤—植物—環境分析》,《土壤學實驗》
研究生課程:《土壤污染與修複》
【研究方向】:
1.土壤學
(1)土壤碳氮循環耦合
(2)土壤培肥保育
(3)土壤修複
2.植物營養學
(1)作物根際養分供應和功能微生物調控機理
(2)作物—環境互作效應與機制
3.生态學
(1)農業溫室氣體排放監測
(2)農業固碳減排
(3)生态經濟學
【學術兼職】:
Journal of Cleaner Production, Agriculture, Ecosystems and Environment等期刊審稿人。Frontiers in Plant Science專刊青年編委。曾兼職中美諾威特生物營養(湖北)有限公司技術顧問。
【主要科研課題】:
1.國家重點研發計劃項目,松嫩平原北部黑土增碳降酸與産能提升技術集成和示範,子課題,黑土耕層有機物料培肥技術研發,150萬元,2023.12-2028.11,主持。
2.國家重點研發計劃青年科學家項目,稻田“地上—地下”溫室氣體實時監測與固碳減排評估體系創建與應用,200萬元,2022.11-2025.12,項目骨幹。
3.黑龍江省省屬本科高校“優秀青年教師基礎研究支持計劃”重點項目,稻田土壤增氧管理固碳減排微生物調控機制研究,20萬元,2023.01-2025.12,主持。
4.國家重點研發計劃項目,長江中下遊北部單雙季稻混作區周年光溫高效利用與水肥精确調控節本豐産增效關鍵技術研究與模式構建,子課題,長江中下遊北部江漢平原稻區水稻品種篩選與稻田綜合種養模式集成,80萬元,2019.03-2021.06,主持。
5.國家重點研發計劃項目,湖北單雙季稻混作區周年機械化豐産增效技術集成與示範,子課題,雙季稻少免耕機械化高效栽培技術集成創新,50萬元,2019.09-2021.12,主持。
6.中國博士後科學基金,稭稈栽培食用菌模式菌絲生長對稻田團聚體碳含量和分子結構的影響,8萬元,2020.07-2022.12,主持。
【學術論文】:
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.劉天奇,胡權義,湯計超,李成芳,江洋,劉娟,曹湊貴*. 長江中下遊水稻生産固碳減排關鍵影響因素及技術體系. 中國生态農業學報(中英文),2022. DOI: 10.12357/cjea.20210733.
18.吳夢琴,李成芳,盛鋒,馮珺珩,胡權義,陳淯琨,周浩之,劉天奇*. 基于DNDC模型評估湖北省不同稻作系統不同管理措施溫室氣體排放的周年變化. 中國生态農業學報(中英文),2021. DOI:10.13930/j.cnki.cjea.21009.
【地方标準】:
免耕雜交中稻基肥深施栽培技術規程,DB 42/T 1461-2018,湖北省農業農村廳,2018.09.11
【授權專利】:
1.一種降低再生稻稻田溫室氣體排放的土壤培肥集成方法,2022.01.29,中國,ZL201810509170.0
2.一種提高免耕中稻産量與氮肥利用率的肥料深施栽培方法,2020.03.03,中國,ZL201810012306.7
3.一種降低機械碾壓與提高再生稻産量的栽培方法,2020.02.03,中國,ZL201810485487.5
【獎項成就】:
湖北省農業科技成果,鄂東南雙季稻周年規模機械化栽培技術集成與示範
【招生方向】:
1.土壤學(學術型碩士)
2.資源利用與植物保護(專業型碩士)
【聯系方式】:
1.通信地址:黑龍江省哈爾濱市香坊區長江路600号伟德国际1946源于英国伟德国际1946源于英国,150030
2.電子郵箱:cppc161@163.com
3.辦公電話:0451-55190922