Estimation of Water Production Function of Tobacco K326 by Jensen Model
- https://doi.org/10.2991/icsmim-15.2016.41How to use a DOI?
- Flue-cured tobacco,Jensen model,water sensitive index,water production function
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.
- © 2016, the Authors. Published by Atlantis Press.
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- 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 -