Study on Carbon Sequestration Capacity of Typical Crops in Northern China

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 环境化学与生态毒理学国家重点实验室

	Study on Carbon Sequestration Capacity of Typical Crops in Northern China
	Li, Tianxin ; Zhang, Fang ; Jiao, Yuanyuan ; Zhang, Minjie ; Chang, Yanhong ; Matomela, Nametso
刊名	JOURNAL OF PLANT BIOLOGY
	2019-06
卷号	62 期号:3 页码:195-202
关键词	Carbon sequestration capacity Enzyme activity Phosphoenolpyruvate carboxylase Ribulose-1 5-bisphosphate carboxylase Three-dimensional fluorescence Spectrum
ISSN号	1226-9239
英文摘要	The carbon sequestration potential of different crops in their mature period in Northern China was analyzed in order to promote the selection of green species. Carbon dioxide infrared gas detection, three-dimensional fluorescence, fixed carbon enzyme activity analysis and other methods were used to test the carbon sequestration capacity of nine representative mature crops in the Beijing area. Results show that the carbon sequestration capacity of the nine crops was: corn > sorghum > wheat > tomato > cucumber > cabbage > celery > eggplant > pepper. Among them, the carbon sequestration capacity of corn and sorghum which are C-4 crops was stronger than that of other crops. Meanwhile, the three-dimensional fluorescence spectra of corn were closer to sorghum, and there were significant differences in the characteristics of the three-dimensional fluorescence spectra of C-3 crops. Based on the analysis of the activity of the fixed carbon enzymePhosphoenolpyruvate Carboxylase (PEP) carboxylase and Ribulose-1, 5-Bisphosphate (RuBP) Carboxylase of these plants show that the carbon sequestration capacity of C-4 crops was much larger than C-3 crops because of its higher PEP carboxylase activity. The carbon sequestration capacity of C-3 crops was positively correlated with the activity of RuBP carboxylase in addition to cabbage. Therefore, the carbon sequestration capacity of crops can be measured by using the portable carbon dioxide infrared analyzer.
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/43025]
专题	生态环境研究中心_环境化学与生态毒理学国家重点实验室
作者单位	1.Beijing Key Lab Resource Oriented Treatment Ind P, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, Beijing 100085, Peoples R China 3.Univ Sci & Technol Beijing, Sch Energy & Environm Engn, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	Li, Tianxin,Zhang, Fang,Jiao, Yuanyuan,et al. Study on Carbon Sequestration Capacity of Typical Crops in Northern China[J]. JOURNAL OF PLANT BIOLOGY,2019,62(3):195-202.
APA	Li, Tianxin,Zhang, Fang,Jiao, Yuanyuan,Zhang, Minjie,Chang, Yanhong,&Matomela, Nametso.(2019).Study on Carbon Sequestration Capacity of Typical Crops in Northern China.JOURNAL OF PLANT BIOLOGY,62(3),195-202.
MLA	Li, Tianxin,et al."Study on Carbon Sequestration Capacity of Typical Crops in Northern China".JOURNAL OF PLANT BIOLOGY 62.3(2019):195-202.