SE8403364L - Metod och anordning for beroringsfri detektering av vexter - Google Patents

Metod och anordning for beroringsfri detektering av vexter

Info

Publication number
SE8403364L
SE8403364L SE8403364A SE8403364A SE8403364L SE 8403364 L SE8403364 L SE 8403364L SE 8403364 A SE8403364 A SE 8403364A SE 8403364 A SE8403364 A SE 8403364A SE 8403364 L SE8403364 L SE 8403364L
Authority
SE
Sweden
Prior art keywords
signal
emitting
vegetables
death
signals
Prior art date
Application number
SE8403364A
Other languages
Unknown language ( )
English (en)
Other versions
SE8403364D0 (sv
SE443050B (sv
Inventor
A Wallenas
C Tyren
Original Assignee
Enpece Ab
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 Enpece Ab filed Critical Enpece Ab
Priority to SE8403364A priority Critical patent/SE443050B/sv
Publication of SE8403364D0 publication Critical patent/SE8403364D0/sv
Priority to EP19850903430 priority patent/EP0215795A1/en
Priority to AU45479/85A priority patent/AU4547985A/en
Priority to PCT/SE1985/000261 priority patent/WO1986000420A1/en
Publication of SE8403364L publication Critical patent/SE8403364L/sv
Publication of SE443050B publication Critical patent/SE443050B/sv
Priority to DK86586A priority patent/DK86586A/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
SE8403364A 1984-06-25 1984-06-25 Metod och anordning for beroringsfri detektering av vexter SE443050B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8403364A SE443050B (sv) 1984-06-25 1984-06-25 Metod och anordning for beroringsfri detektering av vexter
EP19850903430 EP0215795A1 (en) 1984-06-25 1985-06-24 Method and device for non-contact detection of plants
AU45479/85A AU4547985A (en) 1984-06-25 1985-06-24 Method and device for non-contact detection of plants
PCT/SE1985/000261 WO1986000420A1 (en) 1984-06-25 1985-06-24 Method and device for non-contact detection of plants
DK86586A DK86586A (da) 1984-06-25 1986-02-25 Fremgangsmaade og apparatur til beroeringsfri detektering af vaekster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8403364A SE443050B (sv) 1984-06-25 1984-06-25 Metod och anordning for beroringsfri detektering av vexter

Publications (3)

Publication Number Publication Date
SE8403364D0 SE8403364D0 (sv) 1984-06-25
SE8403364L true SE8403364L (sv) 1985-12-26
SE443050B SE443050B (sv) 1986-02-10

Family

ID=20356330

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8403364A SE443050B (sv) 1984-06-25 1984-06-25 Metod och anordning for beroringsfri detektering av vexter

Country Status (5)

Country Link
EP (1) EP0215795A1 (sv)
AU (1) AU4547985A (sv)
DK (1) DK86586A (sv)
SE (1) SE443050B (sv)
WO (1) WO1986000420A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3909434A1 (de) * 1988-07-27 1990-02-01 Georg Diamantidis Einrichtung zur visuellen betrachtung der chlorophyllfluoreszenz in der umwelt
AU632326B2 (en) * 1989-05-09 1992-12-24 Biggs & Sons Pty. Limited Detection system
US5296702A (en) † 1992-07-28 1994-03-22 Patchen California Structure and method for differentiating one object from another object
KR20040012255A (ko) * 2002-08-02 2004-02-11 대한민국(관리부서:농촌진흥청) 엽록소 측정 장치
DE10239129A1 (de) * 2002-08-27 2004-03-11 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Vorrichtung zur berührungslosen Ermittlung des Pflanzenbewuchses eines Feldabschnittes
DE102006002437A1 (de) * 2006-01-11 2007-07-12 Agrocom Gmbh & Co. Agrarsysteme Kg Messvorrichtung
US9423249B2 (en) * 2009-04-29 2016-08-23 Monsanto Technology Llc Biometric measurement systems and methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2009393A (en) * 1977-09-16 1979-06-13 Pickett A J F Photoelectric investigation of crops
US4308456A (en) * 1979-11-19 1981-12-29 Versatile Integrated Modules Method and apparatus for measuring the frequency of radiation

Also Published As

Publication number Publication date
AU4547985A (en) 1986-01-24
EP0215795A1 (en) 1987-04-01
SE8403364D0 (sv) 1984-06-25
SE443050B (sv) 1986-02-10
DK86586D0 (da) 1986-02-25
WO1986000420A1 (en) 1986-01-16
DK86586A (da) 1986-02-25

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