ATE73231T1 - Geraet zur messung der photosynthetischen aktivitaeten von pflanzen. - Google Patents

Geraet zur messung der photosynthetischen aktivitaeten von pflanzen.

Info

Publication number
ATE73231T1
ATE73231T1 AT86304543T AT86304543T ATE73231T1 AT E73231 T1 ATE73231 T1 AT E73231T1 AT 86304543 T AT86304543 T AT 86304543T AT 86304543 T AT86304543 T AT 86304543T AT E73231 T1 ATE73231 T1 AT E73231T1
Authority
AT
Austria
Prior art keywords
leaf
measuring
chamber
plants
measurement
Prior art date
Application number
AT86304543T
Other languages
English (en)
Inventor
Neil Reeves Baker
Stephen Patrick Long
Original Assignee
British Petroleum Co Plc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by British Petroleum Co Plc filed Critical British Petroleum Co Plc
Application granted granted Critical
Publication of ATE73231T1 publication Critical patent/ATE73231T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0098—Plants or trees
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N2021/635—Photosynthetic material analysis, e.g. chrorophyll
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N2021/8466—Investigation of vegetal material, e.g. leaves, plants, fruits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Botany (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compounds Of Unknown Constitution (AREA)
AT86304543T 1985-06-14 1986-06-12 Geraet zur messung der photosynthetischen aktivitaeten von pflanzen. ATE73231T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858515132A GB8515132D0 (en) 1985-06-14 1985-06-14 Measuring photosynthetic activities of plants
EP86304543A EP0209247B1 (de) 1985-06-14 1986-06-12 Gerät zur Messung der photosynthetischen Aktivitäten von Pflanzen

Publications (1)

Publication Number Publication Date
ATE73231T1 true ATE73231T1 (de) 1992-03-15

Family

ID=10580763

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86304543T ATE73231T1 (de) 1985-06-14 1986-06-12 Geraet zur messung der photosynthetischen aktivitaeten von pflanzen.

Country Status (9)

Country Link
US (1) US4768390A (de)
EP (1) EP0209247B1 (de)
JP (1) JPS62503126A (de)
AT (1) ATE73231T1 (de)
AU (1) AU576301B2 (de)
CA (1) CA1266997A (de)
DE (1) DE3684054D1 (de)
GB (1) GB8515132D0 (de)
WO (1) WO1986007461A1 (de)

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JP2502812B2 (ja) * 1990-12-21 1996-05-29 浜松ホトニクス株式会社 ガス状の微小粒子のモニタ方法および装置
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DE4332290C2 (de) * 1993-09-20 2001-09-06 Inno Concept Gmbh Vorrichtung zur Messung der Photosynthese-Aktivitäten von Pflanzen
DK0758746T3 (da) * 1995-08-10 2000-04-03 Nestle Sa Fremgangsmåde til undersøgelse af kvaliteten af materialer ved måling af fotonemission, indretning til udøvelse af fremgang
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US7253557B2 (en) * 1996-02-08 2007-08-07 Bright Solutions, Inc. Light source provided with a housing enclosing voltage regulator means and method of manufacturing thereof
US6590220B1 (en) * 1996-02-08 2003-07-08 Bright Solutions, Inc. Leak detection lamp
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WO1999036774A1 (de) * 1998-01-13 1999-07-22 Technische Universität Dresden Verfahren zur quantitativen beurteilung des zustandes von gehölzen auf der basis der netto-photosynthese (nps)
US20090140660A1 (en) * 1998-02-04 2009-06-04 Aptina Imaging Corporation Pulse-controlled light emitting diode source
CA2382197A1 (en) * 1999-08-19 2001-02-22 Washington State University Research Foundation Methods for determining the physiological state of a plant
AR026073A1 (es) 1999-10-20 2002-12-26 Nycomed Gmbh Composicion farmaceutica acuosa que contiene ciclesonida
CA2352639A1 (en) 2000-07-14 2002-01-14 John Joseph Cullen A method and apparatus for monitoring a condition in chlorophyll containing matter
AU2001276213A1 (en) * 2000-07-14 2002-01-30 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Agriculture And Agri-Food Canada A method and apparatus for monitoring a condition in chlorophyll containing matter
US6649417B2 (en) * 2000-08-21 2003-11-18 Ut-Battelle, Llc Tissue-based standoff biosensors for detecting chemical warfare agents
US6860163B2 (en) * 2001-11-23 2005-03-01 Universite De Liege Device allowing measurement of photosyntesis of a whole small plant
US6680200B2 (en) 2002-02-22 2004-01-20 Biolex, Inc. Led array for illuminating cell well plates and automated rack system for handling the same
US7258836B2 (en) * 2003-10-20 2007-08-21 Ut-Battelle, Llc Freeze resistant buoy system
US7591979B2 (en) 2003-10-20 2009-09-22 Ut-Battelle, Llc Enhanced monitor system for water protection
CN100557441C (zh) * 2005-10-20 2009-11-04 中国科学院南京土壤研究所 测定陆地生态系统固定/排放co2能力的装置和方法
CN100451647C (zh) * 2006-02-23 2009-01-14 上海交通大学 用于测定植物冠层群体光合作用的冠层叶室
US7660698B1 (en) * 2006-05-25 2010-02-09 Agrihouse, Inc. Phytometric intelligence sensors
CN101636076B (zh) * 2007-03-23 2013-01-09 赫利奥斯帕特有限公司 调节植物生长或特性的系统
EP2056094A1 (de) * 2007-10-12 2009-05-06 Universiteit Hasselt Fluoreszenzabbildungssystem
DE102010048101A1 (de) * 2010-01-25 2011-07-28 Krieg, Gunther, Prof. Dr.-Ing., 76227 Verfahren und Vorrichtung zur Detektion und Aussortierung optisch inaktiver Substanzen
US8610072B2 (en) * 2010-09-23 2013-12-17 Li-Cor, Inc. Gas exchange system flow configuration
EP2619549B1 (de) 2010-09-23 2018-03-21 Li-Cor, Inc. Strömungskonfiguration für ein gasaustauschsystem
US8692202B2 (en) 2010-09-23 2014-04-08 Li-Cor, Inc. Gas exchange system flow configuration with thermally insulated sample chamber
WO2012166954A2 (en) * 2011-05-31 2012-12-06 Li-Cor, Inc. Systems and methods for estimating photosynthetic carbon assimilation
CN103063620A (zh) * 2011-10-21 2013-04-24 中国人民银行印制科学技术研究所 一种光致发光复合特征的检测装置和方法
KR101348077B1 (ko) 2012-08-14 2014-01-03 사단법인대기환경모델링센터 식물의 잎 호흡 및 광합성량 측정용 자동 공기수집 챔버장치
CN103954562B (zh) * 2014-04-09 2016-02-24 福建农林大学 一种基于光纤传感器的光合作用仪
US9943042B2 (en) 2015-05-18 2018-04-17 Biological Innovation & Optimization Systems, LLC Grow light embodying power delivery and data communications features
US9788387B2 (en) 2015-09-15 2017-10-10 Biological Innovation & Optimization Systems, LLC Systems and methods for controlling the spectral content of LED lighting devices
US9844116B2 (en) 2015-09-15 2017-12-12 Biological Innovation & Optimization Systems, LLC Systems and methods for controlling the spectral content of LED lighting devices
CN105510335B (zh) * 2015-12-21 2018-01-16 厦门脉控电子技术有限公司 一种家用种植机的植物生长状况检测方法
JP2017153406A (ja) * 2016-02-29 2017-09-07 国立大学法人 千葉大学 リアルタイム光合成測定装置
US10595376B2 (en) 2016-09-13 2020-03-17 Biological Innovation & Optimization Systems, LLC Systems and methods for controlling the spectral content of LED lighting devices
CN108227774A (zh) * 2017-12-27 2018-06-29 河北工程大学 一种通过循环酒精扩展光合作用测定系统控温范围的装置
WO2019149997A1 (en) 2018-01-30 2019-08-08 Grainsense Oy A method for calibrating an integrating cavity
CN108693154B (zh) * 2018-04-25 2020-08-14 南京大学 一种多角度观测精确反演植被阴阳叶日光诱导叶绿素荧光的方法
CN108901490B (zh) * 2018-05-14 2020-10-30 中山大学 一种用于测定植物功能性状可塑性响应的装置
US11719679B2 (en) * 2020-03-20 2023-08-08 Li-Cor, Inc. Gas exchange transient buffering systems and methods
GB202012952D0 (en) * 2020-08-19 2020-09-30 Univ Tartu Method and apparatus for assessing gas exchange of plants
CN112362440B (zh) * 2020-11-13 2021-07-06 江西省科学院 一种用于水体叶绿素a的自动检测装置
CN113155771B (zh) * 2021-03-24 2022-10-18 华中农业大学 一种分体式快速精准的叶片水势测定装置
CN113063902A (zh) * 2021-04-25 2021-07-02 湖南杂交水稻研究中心 一种便携式用于野外实时测定植物光合作用的分析系统
CN115824114B (zh) * 2022-12-08 2025-12-12 湖北省烟草科学研究院 一种测量雪茄烟叶叶面平展度的方法
CN116482071A (zh) * 2023-05-29 2023-07-25 上海泽泉科技股份有限公司 一种精确测定光合吸收率的装置及方法

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DE1623033A1 (de) * 1966-02-24 1970-03-26 Siemens Ag Vorrichtung zur Bestimmung der photosynthetischen Leistung und der Transpirationsrate von Pflanzen
DE1773320A1 (de) * 1968-04-30 1970-12-23 Siemens Ag Vorrichtung zur Regelung und zur Bestimmung von Veraenderungen des Co2-Gehaltes in einer klimatisierten Gaswechsel-Messkammer
FR1590544A (de) * 1968-11-04 1970-04-13
BE794187A (nl) * 1972-01-25 1973-07-18 Agfa Gevaert Nv Fotogevoelig materiaal van biologische oorsprong
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IL63053A0 (en) * 1981-06-05 1981-09-13 Yeda Res & Dev Device and method for measurement of photosynthetic activity by photoacoustic spectroscopy
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Also Published As

Publication number Publication date
EP0209247B1 (de) 1992-03-04
AU5997686A (en) 1987-01-07
CA1266997A (en) 1990-03-27
WO1986007461A1 (en) 1986-12-18
EP0209247A1 (de) 1987-01-21
JPS62503126A (ja) 1987-12-10
GB8515132D0 (en) 1985-07-17
DE3684054D1 (de) 1992-04-09
AU576301B2 (en) 1988-08-18
US4768390A (en) 1988-09-06

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