AU3270000A - Method, system and use of measuring devices for determining the germinability of seeds - Google Patents

Method, system and use of measuring devices for determining the germinability of seeds

Info

Publication number
AU3270000A
AU3270000A AU32700/00A AU3270000A AU3270000A AU 3270000 A AU3270000 A AU 3270000A AU 32700/00 A AU32700/00 A AU 32700/00A AU 3270000 A AU3270000 A AU 3270000A AU 3270000 A AU3270000 A AU 3270000A
Authority
AU
Australia
Prior art keywords
germinability
measured
seed particles
determining
water content
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.)
Abandoned
Application number
AU32700/00A
Inventor
Fritz-Albert Popp
Yu Yan
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.)
Buehler AG
Original Assignee
Buehler AG
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 Buehler AG filed Critical Buehler AG
Publication of AU3270000A publication Critical patent/AU3270000A/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • A01C1/02—Germinating apparatus; Determining germination capacity of seeds or the like
    • A01C1/025—Testing seeds for determining their viability or germination capacity
    • 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
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/76—Chemiluminescence; Bioluminescence
    • G01N21/763—Bioluminescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N37/00—Details not covered by any other group of this subclass
    • G01N37/005—Measurement methods not based on established scientific theories

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Physiology (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

The invention relates to a method for determining the germinability of seed particles, especially cereals, wherein a1) the seed particles are irradiated with light, said irradiation is terminated and at least one characteristic value of light emitted by the seed particles upon termination of said irradiation process is measured; and/or a2) at least one characteristic value of light emitted by the seed particles without any external light stimulation is measured; b) germinability is concluded from the measured characteristic value (s). The inventive method is characterized in that the water content of the seed particles is also measured and in step b) the measured water content is taken into account so that dependence of the characteristic value (s) of emitted light on water content is substantially corrected. The invention also relates to a suitable device and to the use of a light emission measuring device and/or water content measuring device for determining germinability.
AU32700/00A 1999-06-23 2000-03-28 Method, system and use of measuring devices for determining the germinability of seeds Abandoned AU3270000A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19928768 1999-06-23
DE19928768A DE19928768C1 (en) 1999-06-23 1999-06-23 Process and apparatus for determining the germination characteristics of seed corn by bio-photon and water moisture detection
PCT/CH2000/000180 WO2001001114A1 (en) 1999-06-23 2000-03-28 Method, system and use of measuring devices for determining the germinability of seeds

Publications (1)

Publication Number Publication Date
AU3270000A true AU3270000A (en) 2001-01-31

Family

ID=7912266

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32700/00A Abandoned AU3270000A (en) 1999-06-23 2000-03-28 Method, system and use of measuring devices for determining the germinability of seeds

Country Status (5)

Country Link
EP (1) EP1188041B1 (en)
AT (1) ATE247279T1 (en)
AU (1) AU3270000A (en)
DE (2) DE19928768C1 (en)
WO (1) WO2001001114A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10318994B3 (en) * 2003-04-25 2004-03-11 Christian-Albrechts-Universität Zu Kiel Luminescence measuring chamber for photon measurement has light exit openings in inner and outer sleeves aligned by closure of measuring chamber by sample holder freeing light path to measuring device
DE102013021898A1 (en) * 2013-12-24 2015-06-25 Kws Saat Ag Method of classifying seeds

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3939411A1 (en) * 1989-11-29 1991-06-06 Popp Fritz Albert METHOD FOR THE EXAMINATION OF THE QUALITY AND QUALITY CHANGES OF BIOLOGICAL SYSTEMS AND INTERACTIVE ORGANIC CHEMICAL COMPOUNDS THEREOF BY MEASUREMENT OF THE ULTRA-CHANGING PHOTON EMISSION
DE9417845U1 (en) * 1994-11-08 1995-04-20 Popp, Fritz-Albert, Dr., 67661 Kaiserslautern System for measuring ultra-weak photon emission (photon measuring system)

Also Published As

Publication number Publication date
WO2001001114A1 (en) 2001-01-04
EP1188041A1 (en) 2002-03-20
DE50003286D1 (en) 2003-09-18
EP1188041B1 (en) 2003-08-13
DE19928768C1 (en) 2000-07-13
ATE247279T1 (en) 2003-08-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase