DE3684054D1 - Geraet zur messung der photosynthetischen aktivitaeten von pflanzen. - Google Patents

Geraet zur messung der photosynthetischen aktivitaeten von pflanzen.

Info

Publication number
DE3684054D1
DE3684054D1 DE8686304543T DE3684054T DE3684054D1 DE 3684054 D1 DE3684054 D1 DE 3684054D1 DE 8686304543 T DE8686304543 T DE 8686304543T DE 3684054 T DE3684054 T DE 3684054T DE 3684054 D1 DE3684054 D1 DE 3684054D1
Authority
DE
Germany
Prior art keywords
leaf
measuring
chamber
plants
illuminating
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8686304543T
Other languages
English (en)
Inventor
Neil Reeves Baker
Stephen Patrick Long
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BP PLC
Original Assignee
BP 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 BP PLC filed Critical BP PLC
Application granted granted Critical
Publication of DE3684054D1 publication Critical patent/DE3684054D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
DE8686304543T 1985-06-14 1986-06-12 Geraet zur messung der photosynthetischen aktivitaeten von pflanzen. Expired - Fee Related DE3684054D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858515132A GB8515132D0 (en) 1985-06-14 1985-06-14 Measuring photosynthetic activities of plants

Publications (1)

Publication Number Publication Date
DE3684054D1 true DE3684054D1 (de) 1992-04-09

Family

ID=10580763

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686304543T Expired - Fee Related DE3684054D1 (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)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8602011D0 (sv) * 1986-04-30 1986-04-30 Roland Wass Anordning for metning av fotosynteseffektivitet hos vexter
US6927850B1 (en) * 1987-10-09 2005-08-09 The United States Of America As Represented By The Secretary Of The Navy Infrared integrating sphere
CA1329267C (en) * 1988-08-09 1994-05-03 William Vidaver Apparatus and method for determining plant fluorescence
US5012609A (en) * 1988-12-12 1991-05-07 Automated Agriculture Associates, Inc. Method and apparatus for irradiation of plants using optoelectronic devices
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
DE4140414A1 (de) * 1991-12-07 1993-06-09 Christian 2300 Kiel De Moldaenke Verfahren zur messung der fluoreszenzrueckmeldung von algen
DE4332290C2 (de) * 1993-09-20 2001-09-06 Inno Concept Gmbh Vorrichtung zur Messung der Photosynthese-Aktivitäten von Pflanzen
DE69512774T2 (de) * 1995-08-10 2000-03-02 Societe Des Produits Nestle S.A., Vevey Verfahren zur Prüfung der Qualität eines Stoffes durch Photonemissionsmessungen in unterschiedlichen Gasatmosphären
GB9526309D0 (en) * 1995-12-22 1996-02-21 Cme Telemetrix Inc A Company O Integrating cavity for spectroscopic measurement in light scattering samples
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
JP2001526780A (ja) 1997-05-05 2001-12-18 シェモメテック・アクティーゼルスカブ 液体試料中の粒子の測定の方法およびシステム
AU2511499A (en) * 1998-01-13 1999-08-02 Technische Universitat Dresden Method for net photosynthesis (nps) based quantitative evaluation of the status of coppices
US20090140660A1 (en) * 1998-02-04 2009-06-04 Aptina Imaging Corporation Pulse-controlled light emitting diode source
WO2001013094A1 (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
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
CA2352639A1 (en) 2000-07-14 2002-01-14 John Joseph Cullen 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
US7591979B2 (en) 2003-10-20 2009-09-22 Ut-Battelle, Llc Enhanced monitor system for water protection
US7258836B2 (en) * 2003-10-20 2007-08-21 Ut-Battelle, Llc Freeze resistant buoy system
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
DK2129212T3 (en) * 2007-03-23 2016-03-29 Heliospectra Aktiebolag A system for modulating plant growth or attributes
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
EP2619549B1 (de) 2010-09-23 2018-03-21 Li-Cor, Inc. Strömungskonfiguration für ein gasaustauschsystem
US8610072B2 (en) * 2010-09-23 2013-12-17 Li-Cor, Inc. Gas exchange system flow configuration
US8692202B2 (en) * 2010-09-23 2014-04-08 Li-Cor, Inc. Gas exchange system flow configuration with thermally insulated sample chamber
EP2715341A4 (de) * 2011-05-31 2015-03-18 Li Cor Inc Systeme und verfahren zur messung einer photosynthetischen kohlenstoffassimilation
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
JP7212049B2 (ja) 2018-01-30 2023-01-24 グラインセンス オーワイ 積分キャビティを較正する方法
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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3904395A (en) * 1973-02-05 1975-09-09 Monsanto Co 2-Imino derivatives of substituted imidazoles
US4053501A (en) * 1973-04-03 1977-10-11 Monsanto Company Alkoxycarbonylbenzyltrialkylphosphonium salts
JPS5641817A (en) * 1979-09-06 1981-04-18 Mitsubishi Chem Ind Ltd Manufacture of molded carbon material
IL63053A0 (en) * 1981-06-05 1981-09-13 Yeda Res & Dev Device and method for measurement of photosynthetic activity by photoacoustic spectroscopy
FR2520194A1 (fr) * 1982-01-28 1983-07-29 Roussel Uclaf Application, comme facteur de croissance des vegetaux de la 4-nitrophenyl hydroxylamine
JPS59122408A (ja) * 1982-12-28 1984-07-14 Mitsubishi Chem Ind Ltd 薬害軽減剤
DE3303510C2 (de) * 1983-01-31 1987-04-23 Peter Dr.-Ing. Gräber Vorrichtung zur fluorometrischen Untersuchung von mit Schadstoffen behandelten Pflanzen
US4678330A (en) * 1985-04-30 1987-07-07 The United States Of America As Represented By The United States Department Of Energy Method and apparatus for measuring solar radiation in a vegetative canopy
US4650336A (en) * 1985-09-20 1987-03-17 Advanced Genetic Sciences, Inc. Measurement of variable fluorescence of plants

Also Published As

Publication number Publication date
WO1986007461A1 (en) 1986-12-18
GB8515132D0 (en) 1985-07-17
JPS62503126A (ja) 1987-12-10
ATE73231T1 (de) 1992-03-15
AU5997686A (en) 1987-01-07
CA1266997A (en) 1990-03-27
US4768390A (en) 1988-09-06
EP0209247B1 (de) 1992-03-04
AU576301B2 (en) 1988-08-18
EP0209247A1 (de) 1987-01-21

Similar Documents

Publication Publication Date Title
DE3684054D1 (de) Geraet zur messung der photosynthetischen aktivitaeten von pflanzen.
GR3007060T3 (de)
EP1024690A4 (de) Verfahren zum messen von kohlenstoffmenge aus treibhausgasen
EP1837647A3 (de) Multiplexvorrichtung für Kapillarelektrophorese
ATE118552T1 (de) Verwendung eines schwer löslichen salzes einer heteropolysäure zur bestimmung eines analyts, entsprechendes bestimmungsverfahren sowie hierfür geeignetes mittel.
ES2344549T3 (es) Dispositivo de medicion de las caracteristicas de absorcion de luz de una muestra de tejido biologico.
ATE232977T1 (de) Vorrichtung zur messung des partialdruckes von in flüssigkeiten gelösten gasen
DE69700224D1 (de) Biosensor und Verfahren zur Überwachung der Wasserqualität
DK185891D0 (da) Apparat til detektion af mikroorganismer
EA199800925A1 (ru) Способ и система для определения качества культурных растений
DE69723163D1 (de) Verfahren und Testsatz zur in vitro Bestätigung der Diagnose von Bauchkrankheit
IT1236230B (it) Strumento per la misura a due canali della fluorescenza della clorofilla
EA200000483A1 (ru) Способ и устройство для выращивания (концентрирования) и исследования микробиологических проб
DE3575025D1 (de) Endoskopartige vorrichtung zur unterirdischen erforschung, insbesondere zur insitu wahrnehmung der einwurzelung von pflanzen.
CA2282298A1 (en) A method and apparatus for correcting illumination non-uniformities
ATE24400T1 (de) Vorrichtung zur messung der konzentration.
DE69519248D1 (de) Zusammengesetzter optischer Blutkultursensor
ES553482A0 (es) Un procedimiento para preparar una matriz natural estable para usarse en la medicion de antigeno especifico de prostata (psa) en una muestra de fluido
FR2506459A1 (fr) Procede et appareil d'analyse directe et continue de traces d'hydrures gazeux
Czopek Photosynthesis and respiration of turions and vegetative fronds of Spirodela polyrrhiza
AR246117A1 (es) Procedimiento para obtener un inoculante puro de hongos ectomicorricicos utiles, para incrementar la produccion de especies forestales, composicion inoculante obtenida,medio de cultivo obtenido
CURE Photosynthetic acclimation to elevated CO 2(Status Report)
RU92012261A (ru) Кассета для культивирования растений
ES2042572T3 (es) Procedimiento e intermedios para la obtencion de n-(s-3-alquilheptanoil)-d-gamma-glutamil-glicil-d-alanina.
MA21308A1 (fr) Abri-serre pour culture haute (banane, papayer, nectarine...)

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee