Proceedings of the 2015 4th International Conference on Sensors, Measurement and Intelligent Materials

Estimation of Water Production Function of Tobacco K326 by Jensen Model

Authors
Xu Yang, Xiaohou Shao, Tingchao Zhao, Gang Wang, Qian Wang, Jianfang Guang
Corresponding Author
Xu Yang
Available Online January 2016.
DOI
https://doi.org/10.2991/icsmim-15.2016.41How to use a DOI?
Keywords
Flue-cured tobacco,Jensen model,water sensitive index,water production function
Abstract

Improper irrigation period or excessive irrigation will reduce the yield and quality of tobacco crop. This paper adopted the Jensen multiplication model method to stimulate the water production function of tobacco under different irrigation conditions. According to the data, a water production functions of flue-cured tobacco K326 were established in root period, vigorous period and mature period. It was shown that the water sensitive index was the largest in the vigorous period, which suggested that in this period the amount of irrigation water had the most important influence on the yield of the tobacco and the vigorous period was the crucial stage of the growth. From the point of the water sensitive index , the water supply should be ensured in the vigorous period of the tobacco.

Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2015 4th International Conference on Sensors, Measurement and Intelligent Materials
Series
Advances in Computer Science Research
Publication Date
January 2016
ISBN
978-94-6252-157-5
ISSN
2352-538X
DOI
https://doi.org/10.2991/icsmim-15.2016.41How to use a DOI?
Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Xu Yang
AU  - Xiaohou Shao
AU  - Tingchao Zhao
AU  - Gang Wang
AU  - Qian Wang
AU  - Jianfang Guang
PY  - 2016/01
DA  - 2016/01
TI  - Estimation of Water Production Function of Tobacco K326 by Jensen Model
BT  - Proceedings of the 2015 4th International Conference on Sensors, Measurement and Intelligent Materials
PB  - Atlantis Press
SP  - 217
EP  - 220
SN  - 2352-538X
UR  - https://doi.org/10.2991/icsmim-15.2016.41
DO  - https://doi.org/10.2991/icsmim-15.2016.41
ID  - Yang2016/01
ER  -