Home > International Symposium on Advanced Technologies and Management for Innovative Greenhouses: GreenSys2019 > Measurements of environmental parameters inside and outside a greenhouse using open-source software device

Articles

Measurements of environmental parameters inside and outside a greenhouse using open-source software device

Article number

1296_131

Pages

1041 – 1048

Language

English

Abstract

A monitoring system using an open-source device based on Arduino was used to conduct an experiment inside a naturally ventilated greenhouse and predict the ventilation rate.
Three DHT11 temperature/humidity sensors were used to measure the inside and outside temperature as well as an anemometer with an air current speed sensor included for measuring air current speed.
The greenhouse was equipped with roof and side wall ventilators.
The ventilation rate was calculated via an equation where both wind and buoyancy effect were taken into consideration.
The goal of this research was to develop an inexpensive system that could be used by the producers as a reliable and accurate tool for measuring environmental parameters inside greenhouses and other agricultural buildings.
The results led to the conclusion that the greenhouse’s ventilation rate was adequate and measurements were accurate.
Therefore, the experimental system’s operation was reliable making it a low-cost and energy-efficient solution for environmental management in agricultural buildings.

Publication

International Symposium on Advanced Technologies and Management for Innovative Greenhouses: GreenSys2019

Authors

G. Papagrigoriou, P. Karnoutsos, A. Martzopoulou, M. Karagiovanidis, T. Tsolakis, V.P. Fragos

Keywords

Arduino, wind speed, temperature difference, numerical model, environmental monitoring

Full text

https://doi.org/10.17660/ActaHortic.2020.1296.131

Groups involved

Online Articles (148)

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I. Tsafaras | A. de Gelder | B.H.E. Vanthoor

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Xun Li | N. Gruda | Jinlong Dong | Zengqiang Duan

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I. Lycoskoufis | G. Lambrinos | G. Mavrogianopoulos

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A. Kavga | F. Evangelopoulou | C. Koulopoulou | M. Zografou | I. Lycoskoufis

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B. Huber | R. Hernández

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S. Eberle | C. Gilli | Y. Fleury | C. Camps

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M.N. Honoré | L.J. Belmonte-Ureña | F.D. Molina-Aiz | F. Camacho-Ferre

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N. Vilfan | J.A. Dieleman | A. Elings | G. Polder

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R. Klose | J. Graefe | O. Körner

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M. Zografou | Ch. Lykas

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J. van Roy | F. de Ridder | G. Janssen | H. Marien

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W. Yu | O. Körner

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A. de Gelder | F. Kempkes | M.G.M. Raaphorst

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F. Kempkes | J. Janse | G.L.A.M. Swinkels | S. Hemming

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L. Álvarez-Rodrigo | A. Huignard

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T. Shelford | C. Wallace | A.J. Both

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Y. Park | E.S. Runkle

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W. Vanlommel | M. Huysmans | L. Bosmans | R. Vanderbruggen | T. Van Delm

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I. Ashdown

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J.A. Dieleman | H.M. Kruidhof | K. Weerheim

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N. Fukuda | N. Kanesaka | L. Okushima | S. Sase

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V. Truffault | A. Cheminant | E. Brajeul

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T. Kumano | H. Araki

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A.R. Cho | S.W. Chung | Y.J. Kim

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L. Schenkels | A. Lauwers | W. Saeys | M.P. De Proft

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Y. Kong | D. Kamath | Y. Zheng

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F. Convertino | I. Blanco | G. Scarascia Mugnozza | E. Schettini | G. Vox

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A. Grisey | C. Levaillant | D. Martin | V. Stauffer

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F. de Ridder | J. van Roy | B. de Schutter | W. Mazairac

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A. Ramírez-Arias | V. Campos-Salazar | J. Pineda-Pineda | E. Fitz-Rodríguez

96. Prediction of the ion concentration of root-zone macronutrients using long short-term memory in closed-loop soilless culture of sweet pepper

T. Moon | T.I. Ahn | J.E. Son

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N. Katsoulas | C.M. Demmelbauer-Benitez | A. Elvanidi | E. Gourzoulidou | J.F.J. Max

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G. Ntatsi | I. Karavidas | G. Giannikos | A. Tampakaki | D. Savvas

99. An open loop solution for precise and uniform drip fertigation in soilless culture

J.I. Arango | A.F. Diaz | G. Barbieri

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L. Paillat | R. Guénon | L. Huché-Thélier | F. Barraud | P. Cannavo

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K. Keary | J.A. Stoochnoff | T. Graham | M.A. Dixon

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T. McKean | M. Kroggel | C. Kubota | R. Naasz

105. Performance evaluation of commercial ion-selective electrodes for hydroponic cultivation system

106. The possibility of tomato cultivation in greenhouse using treated waste water from a rural sewage treatment plant

M. Eguchi | K. Kameyama | Y. Iwasaki

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W.M.D.K. Ethulgama | H.M.N.K. Herath | W.A.P. Weerakkody | A. Gunasena | D.M.D. Bombuwela

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M. Takahama | S. Nicola | T. Suzuki | H. Araki

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111. Possible use of soluble organic manure for coco-peat grown cucumber (Cucumis sativus)

F.B.D.U. Kumari | S.M.M.R. Mawalagedera | W.A.P. Weerakkody

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M. Chatzigianni | G. Ntatsi | I. Livieratos | K.A. Aliferis | D. Savvas

113. Translocation and distribution of photosynthates in Japanese and Dutch tomato cultivars with low node-order pinching and high-density planting under salt stress condition

K. Maeda | M. Johkan | S. Tsukagoshi | T. Maruo

114. Analysis of water retention capacities of various compost and its relationship to strawberry moisture level

115. Effect of alternating red and blue irradiation on the growth of leaf lettuce

H. Shimizu | S. Takasu | H. Nakashima | J. Miyasaka | K. Ohdoi

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M. Nichols | D. Duggan-Jones

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Y.X. Tong | J. Lu | L. Li | Q.C. Yang

119. Cultivar screening: assessment of plant growth, morphology, tipburn occurrence, and quality characteristics of six lettuce cultivars grown in a plant factory

N. Lu | D.T.P. Nguyen | X. Ren | M. Takagaki

120. Exploring the possibility to use energy from solar panels to provide artificial light through LEDs in a vertical hydroponic crop of lettuce

121. Effect of light emitting diodes (LED) light on the productivity and quality of selected crops in a modular agricultural production system

K. Sugumaran | A. Al-Roumi | B. Thomas | V. Kumar | M. Albaho

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L. Li | Y.X. Tong | Q.C. Yang

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H.A. Ahmed | Y.X. Tong | Q.C. Yang

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S. Hemming | I. Righini | F. de Zwart | A. Elings

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Ø.M. Jakobsen | M. Schiefloe | Ø. Mikkelsen | C. Paille | A.I.K. Jost

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