Proceedings of the 2018 International Workshop on Bioinformatics, Biochemistry, Biomedical Sciences (BBBS 2018)

Simulation of Excess Nutrient Solution Volume of Greenhouse Cucumber Under Soilless Culture

Authors
Jing Hu, Guopeng Chen, Xinhao Gao, Chunyun Zhang, Yifang Wen
Corresponding Author
Jing Hu
Available Online April 2018.
DOI
https://doi.org/10.2991/bbbs-18.2018.44How to use a DOI?
Keywords
Excess nutrient solution; Absorption of substract; Root interception; Nutrient solution; Greenhouse cucumber.
Abstract

The prediction of excess nutrient solution volume was an essential part of re-used of nutrient solution system, and it was determined by volume of irrigation, substract, crop development stage and water content of substract. In order to found simulation model of excess nutrient solution volume, experiments were conducted at Venlo style greenhouse of jiangsu university on 4-11, 2013. Absorption of perlite and intercept of root of nutrient solution were studied, and a simulation model of excess nutrient solution was found. Other data from different experiment was used to validate the model. The result showed that the coefficients of determination between simulated and measured value based on the 1:1 line were 0.94, and the root mean squared error between the simulated and the measured value was 5.8 ml per plant. The model could give satisfactory prediction of excess nutrient solution volume. A simulation model of excess nutrient solution was firstly found and could afford theoretical guidance to design system of re-used nutrient solution.

Copyright
© 2018, 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 2018 International Workshop on Bioinformatics, Biochemistry, Biomedical Sciences (BBBS 2018)
Series
Advances in Biological Sciences Research
Publication Date
April 2018
ISBN
978-94-6252-511-5
ISSN
2468-5747
DOI
https://doi.org/10.2991/bbbs-18.2018.44How to use a DOI?
Copyright
© 2018, 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  - Jing Hu
AU  - Guopeng Chen
AU  - Xinhao Gao
AU  - Chunyun Zhang
AU  - Yifang Wen
PY  - 2018/04
DA  - 2018/04
TI  - Simulation of Excess Nutrient Solution Volume of Greenhouse Cucumber Under Soilless Culture
BT  - Proceedings of the 2018 International Workshop on Bioinformatics, Biochemistry, Biomedical Sciences (BBBS 2018)
PB  - Atlantis Press
SP  - 205
EP  - 209
SN  - 2468-5747
UR  - https://doi.org/10.2991/bbbs-18.2018.44
DO  - https://doi.org/10.2991/bbbs-18.2018.44
ID  - Hu2018/04
ER  -