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Title:
PLANT CULTIVATION SYSTEM
Document Type and Number:
Japanese Patent JP2020178599
Kind Code:
A
Abstract:
To provide a plant cultivation system that can easily avoid rise of a running cost.SOLUTION: A plant cultivation system comprises: an air temperature measuring part 51 which measures air temperature; a humidity measuring part 52 which measures humidity; and a saturation deficit calculation part 61 which calculates a saturation deficit on the basis of air temperature measured by the air temperature measuring part 51 and humidity measured by the humidity measuring part 52, in which carbon dioxide gas is supplied to an area in the vicinity of the cultured plant in the case where saturation deficit calculated by the saturation deficit calculation part 61 is within a predetermined range.SELECTED DRAWING: Figure 6

Inventors:
KITANO TOMOKAZU
MASUZAWA YOSHIHIRO
HIRONO MIKA
FUJII YASUSHI
Application Number:
JP2019082903A
Publication Date:
November 05, 2020
Filing Date:
April 24, 2019
Export Citation:
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Assignee:
KUBOTA KK
International Classes:
A01G7/02; A01G9/18
Domestic Patent References:
JP2019041589A2019-03-22
JP2016054713A2016-04-21
JP2014161337A2014-09-08
JP2012010633A2012-01-19
JP2019041637A2019-03-22
JP2018029568A2018-03-01
JPS62171619A1987-07-28
JP2008206454A2008-09-11
JPH07274724A1995-10-24
Other References:
柴田瞬 外1名: "Optical Flowを用いた植物萎れ具合の推定", マルチメディア,分散協調とモバイルシンポジウム2016論文集, JPN7022004944, 6 July 2016 (2016-07-06), JP, pages 66 - 72, ISSN: 0004897787
"施設園芸によるCО2局所施用導入事例", スマート農業推進フォーラム, JPN7022004941, 13 June 2018 (2018-06-13), JP, pages 1 - 4, ISSN: 0004897781
小島倫直: "光合成−気孔反応連成モデルのパラメータ推定手法に関する検討", 日本緑化工学会誌(2017), vol. 第43巻第1号, JPN7022004945, JP, pages 121 - 126, ISSN: 0004897782
"簡易な農業用炭酸ガス発生剤 「寝太郎」", ブログ, JPN7022004942, 21 January 2019 (2019-01-21), JP, pages 1 - 3, ISSN: 0004897783
"炭酸ガス発生資材の効果確認試験", 平成29年度 生産者モニター試験結果 報告書, JPN7022004946, 4 October 2022 (2022-10-04), JP, pages 86 - 87, ISSN: 0004897784
"ハウス専用炭酸ガス発生剤 寝太郎", パンフレット, JPN6022044319, 4 October 2022 (2022-10-04), JP, pages 1 - 2, ISSN: 0004897785
中野明正 外1名: "低炭素社会に適合した施設生産のCO2施用技術", 農業 および園芸(2010年11月), JPN7022004943, pages 1071 - 1079, ISSN: 0004897786
Attorney, Agent or Firm:
Patent business corporation r&c



 
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