Experimental Research on Physical Parameters Inside Hardy-Plant Leaves

Xin Xuan; Fan Jingwen; Li Qingling

doi:doi:10.11648/j.ajbes.20160203.11

| Peer-Reviewed

Experimental Research on Physical Parameters Inside Hardy-Plant Leaves

Xin Xuan, Fan Jingwen, Li Qingling

Published in American Journal of Biological and Environmental Statistics (Volume 2, Issue 3)

Received: 22 June 2016 Accepted: 9 November 2016 Published: 10 December 2016

Views: Downloads:

Download PDF

Share This Article

Twitter
Linked In
Facebook

Abstract

With the development of bio-heat transfer technology, the research into the thermal effect mechanism of hardy plants, as well as the heat exchange between the plant and the surroundings has become another emerging issue in the field of heat transfer. Specific heat capacity and thermal conductivity are two important physical parameters during the study of material thermal properties, which play important roles in the analysis of mechanism of heat and mass transfer within plants. In this paper, the leaves of Camellia, Tarajo holly and Jasper were selected as the research object and the specific heat capacity of their detached leaves were measured by DSC, the thermal conductivity of leaf tissue was measured based on thermal probe method of hotline source instantaneous model. Conclusions are as follows: the specific heat and thermal conductivity of hardy plant leaves surged within a narrow temperature range around 0°C and peaked at 0°C, but the peak value of different plants was quite different. Each physical parameter values measured from experiments were within the permissible range, it was also verified that the experimental equipment and methods used before were reasonable and operational.

Published in	American Journal of Biological and Environmental Statistics (Volume 2, Issue 3)
DOI	10.11648/j.ajbes.20160203.11
Page(s)	13-20
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Temperature, Specific Heat, Thermal Conductivity Coefficient, Hardy, Leaf

References

[1]	Huang Liqun, Li Zhihui. Research progress on cold resistance of landscape plant [J]. Hunan Forestry Science & Technology, 2004, 31 (5): 19-21.
[2]	James M. Lyons. Chilling injury in plants [J]. Ann rev Plant Physiol, 1973, (24): 445-466.
[3]	Tang Yaohua. Study on the early selection of cold-resistance eucalyptus trees [D]. Zhu Zhou: Centural South University of Forestry and Technology, 1999.5.
[4]	Zuo Airen. Physiological mechanism of plants adapt to variable temperature adversity [J]. Journal of biological teaching, 2000, 25 (6): 38-39.
[5]	Yuan Kaijun, Han Xiaoqiang, Chen Guojin, et, al. Determination the heat capacity of the crude oil by DSC [J]. Gas Storage and Transportation, 2012, 29 (11), 864-867.
[6]	Yang Yuzhen, Lei Zhihua, Peng Fangren. Research Advances about Low-temperature-induced Proteins and the Cold Tolerance in Plants [J]. Acta Botanica Boreali-Occidentalia Sinica, 2007, 27 (2), 421-428.
[7]	Lu Hong, Feng Dachun, Yang Jiyou. Comparison of Differential Scanning Calorimetry and Modulated Differential Scanning Calorimetry in Measurement of Specific Heat Capacityies [J]. Analysis Instruments, 2011, (3), 70-74.
[8]	Xu Kangsheng. Air temperature is proportional to the plant transpiration [J]. Biological Bulletin, 2003, 38 (5): 9-10.
[9]	Guo Jianzao, Yuan Honggang. Study of Individual Screening on tea plant cold resistance [J]. Journal of Tea, 1995, 21 (1), 34-38.
[10]	Wang Ning, Wu Jun, Xia Pengyun, et al. Physiological Responses of Ilex Latifolia to Low Temperature and Its Cold Tolerance [J]. Journal of south China agricultural university, 2011, 32 (3), 82-86.

Cite This Article

Plain Text BibTeX RIS

APA Style

Xin Xuan, Fan Jingwen, Li Qingling. (2016). Experimental Research on Physical Parameters Inside Hardy-Plant Leaves. American Journal of Biological and Environmental Statistics, 2(3), 13-20. https://doi.org/10.11648/j.ajbes.20160203.11

Copy | Download

ACS Style

Xin Xuan; Fan Jingwen; Li Qingling. Experimental Research on Physical Parameters Inside Hardy-Plant Leaves. Am. J. Biol. Environ. Stat. 2016, 2(3), 13-20. doi: 10.11648/j.ajbes.20160203.11

Copy | Download

AMA Style

Xin Xuan, Fan Jingwen, Li Qingling. Experimental Research on Physical Parameters Inside Hardy-Plant Leaves. Am J Biol Environ Stat. 2016;2(3):13-20. doi: 10.11648/j.ajbes.20160203.11

Copy | Download

@article{10.11648/j.ajbes.20160203.11,
  author = {Xin Xuan and Fan Jingwen and Li Qingling},
  title = {Experimental Research on Physical Parameters Inside Hardy-Plant Leaves},
  journal = {American Journal of Biological and Environmental Statistics},
  volume = {2},
  number = {3},
  pages = {13-20},
  doi = {10.11648/j.ajbes.20160203.11},
  url = {https://doi.org/10.11648/j.ajbes.20160203.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajbes.20160203.11},
  abstract = {With the development of bio-heat transfer technology, the research into the thermal effect mechanism of hardy plants, as well as the heat exchange between the plant and the surroundings has become another emerging issue in the field of heat transfer. Specific heat capacity and thermal conductivity are two important physical parameters during the study of material thermal properties, which play important roles in the analysis of mechanism of heat and mass transfer within plants. In this paper, the leaves of Camellia, Tarajo holly and Jasper were selected as the research object and the specific heat capacity of their detached leaves were measured by DSC, the thermal conductivity of leaf tissue was measured based on thermal probe method of hotline source instantaneous model. Conclusions are as follows: the specific heat and thermal conductivity of hardy plant leaves surged within a narrow temperature range around 0°C and peaked at 0°C, but the peak value of different plants was quite different. Each physical parameter values measured from experiments were within the permissible range, it was also verified that the experimental equipment and methods used before were reasonable and operational.},
 year = {2016}
}

Copy | Download

TY  - JOUR
T1  - Experimental Research on Physical Parameters Inside Hardy-Plant Leaves
AU  - Xin Xuan
AU  - Fan Jingwen
AU  - Li Qingling
Y1  - 2016/12/10
PY  - 2016
N1  - https://doi.org/10.11648/j.ajbes.20160203.11
DO  - 10.11648/j.ajbes.20160203.11
T2  - American Journal of Biological and Environmental Statistics
JF  - American Journal of Biological and Environmental Statistics
JO  - American Journal of Biological and Environmental Statistics
SP  - 13
EP  - 20
PB  - Science Publishing Group
SN  - 2471-979X
UR  - https://doi.org/10.11648/j.ajbes.20160203.11
AB  - With the development of bio-heat transfer technology, the research into the thermal effect mechanism of hardy plants, as well as the heat exchange between the plant and the surroundings has become another emerging issue in the field of heat transfer. Specific heat capacity and thermal conductivity are two important physical parameters during the study of material thermal properties, which play important roles in the analysis of mechanism of heat and mass transfer within plants. In this paper, the leaves of Camellia, Tarajo holly and Jasper were selected as the research object and the specific heat capacity of their detached leaves were measured by DSC, the thermal conductivity of leaf tissue was measured based on thermal probe method of hotline source instantaneous model. Conclusions are as follows: the specific heat and thermal conductivity of hardy plant leaves surged within a narrow temperature range around 0°C and peaked at 0°C, but the peak value of different plants was quite different. Each physical parameter values measured from experiments were within the permissible range, it was also verified that the experimental equipment and methods used before were reasonable and operational.
VL  - 2
IS  - 3
ER  -

Copy | Download

Author Information

Xin Xuan

Mechanic and Electronic Engineering, Qingdao University of Science & Technology, Qingdao, China
Fan Jingwen

Mechanic and Electronic Engineering, Qingdao University of Science & Technology, Qingdao, China
Li Qingling

Mechanic and Electronic Engineering, Qingdao University of Science & Technology, Qingdao, China

Download PDF

Sections

Plain Text BibTeX RIS

APA Style

Xin Xuan, Fan Jingwen, Li Qingling. (2016). Experimental Research on Physical Parameters Inside Hardy-Plant Leaves. American Journal of Biological and Environmental Statistics, 2(3), 13-20. https://doi.org/10.11648/j.ajbes.20160203.11

Copy | Download

ACS Style

Xin Xuan; Fan Jingwen; Li Qingling. Experimental Research on Physical Parameters Inside Hardy-Plant Leaves. Am. J. Biol. Environ. Stat. 2016, 2(3), 13-20. doi: 10.11648/j.ajbes.20160203.11

Copy | Download

AMA Style

Xin Xuan, Fan Jingwen, Li Qingling. Experimental Research on Physical Parameters Inside Hardy-Plant Leaves. Am J Biol Environ Stat. 2016;2(3):13-20. doi: 10.11648/j.ajbes.20160203.11

Copy | Download

@article{10.11648/j.ajbes.20160203.11,
  author = {Xin Xuan and Fan Jingwen and Li Qingling},
  title = {Experimental Research on Physical Parameters Inside Hardy-Plant Leaves},
  journal = {American Journal of Biological and Environmental Statistics},
  volume = {2},
  number = {3},
  pages = {13-20},
  doi = {10.11648/j.ajbes.20160203.11},
  url = {https://doi.org/10.11648/j.ajbes.20160203.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajbes.20160203.11},
  abstract = {With the development of bio-heat transfer technology, the research into the thermal effect mechanism of hardy plants, as well as the heat exchange between the plant and the surroundings has become another emerging issue in the field of heat transfer. Specific heat capacity and thermal conductivity are two important physical parameters during the study of material thermal properties, which play important roles in the analysis of mechanism of heat and mass transfer within plants. In this paper, the leaves of Camellia, Tarajo holly and Jasper were selected as the research object and the specific heat capacity of their detached leaves were measured by DSC, the thermal conductivity of leaf tissue was measured based on thermal probe method of hotline source instantaneous model. Conclusions are as follows: the specific heat and thermal conductivity of hardy plant leaves surged within a narrow temperature range around 0°C and peaked at 0°C, but the peak value of different plants was quite different. Each physical parameter values measured from experiments were within the permissible range, it was also verified that the experimental equipment and methods used before were reasonable and operational.},
 year = {2016}
}

Copy | Download

TY  - JOUR
T1  - Experimental Research on Physical Parameters Inside Hardy-Plant Leaves
AU  - Xin Xuan
AU  - Fan Jingwen
AU  - Li Qingling
Y1  - 2016/12/10
PY  - 2016
N1  - https://doi.org/10.11648/j.ajbes.20160203.11
DO  - 10.11648/j.ajbes.20160203.11
T2  - American Journal of Biological and Environmental Statistics
JF  - American Journal of Biological and Environmental Statistics
JO  - American Journal of Biological and Environmental Statistics
SP  - 13
EP  - 20
PB  - Science Publishing Group
SN  - 2471-979X
UR  - https://doi.org/10.11648/j.ajbes.20160203.11
AB  - With the development of bio-heat transfer technology, the research into the thermal effect mechanism of hardy plants, as well as the heat exchange between the plant and the surroundings has become another emerging issue in the field of heat transfer. Specific heat capacity and thermal conductivity are two important physical parameters during the study of material thermal properties, which play important roles in the analysis of mechanism of heat and mass transfer within plants. In this paper, the leaves of Camellia, Tarajo holly and Jasper were selected as the research object and the specific heat capacity of their detached leaves were measured by DSC, the thermal conductivity of leaf tissue was measured based on thermal probe method of hotline source instantaneous model. Conclusions are as follows: the specific heat and thermal conductivity of hardy plant leaves surged within a narrow temperature range around 0°C and peaked at 0°C, but the peak value of different plants was quite different. Each physical parameter values measured from experiments were within the permissible range, it was also verified that the experimental equipment and methods used before were reasonable and operational.
VL  - 2
IS  - 3
ER  -

Copy | Download