AU8433498A - Plant state measuring device - Google Patents

Plant state measuring device

Info

Publication number
AU8433498A
AU8433498A AU84334/98A AU8433498A AU8433498A AU 8433498 A AU8433498 A AU 8433498A AU 84334/98 A AU84334/98 A AU 84334/98A AU 8433498 A AU8433498 A AU 8433498A AU 8433498 A AU8433498 A AU 8433498A
Authority
AU
Australia
Prior art keywords
measuring device
state measuring
plant state
plant
state
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
AU84334/98A
Inventor
Jurgen Wollring
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.)
Hydro Agri Deutschland GmbH
Original Assignee
Hydro Agri Deutschland GmbH
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 Hydro Agri Deutschland GmbH filed Critical Hydro Agri Deutschland GmbH
Publication of AU8433498A publication Critical patent/AU8433498A/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B79/00—Methods for working soil
    • A01B79/005—Precision agriculture
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C21/00—Methods of fertilising, sowing or planting
    • A01C21/002—Apparatus for sowing fertiliser; Fertiliser drill
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0089—Regulating or controlling systems

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AU84334/98A 1997-06-06 1998-06-05 Plant state measuring device Abandoned AU8433498A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19723770 1997-06-06
DE1997123770 DE19723770A1 (en) 1997-06-06 1997-06-06 Plant condition measuring device
PCT/DE1998/001553 WO1998054960A1 (en) 1997-06-06 1998-06-05 Plant state measuring device

Publications (1)

Publication Number Publication Date
AU8433498A true AU8433498A (en) 1998-12-21

Family

ID=7831600

Family Applications (1)

Application Number Title Priority Date Filing Date
AU84334/98A Abandoned AU8433498A (en) 1997-06-06 1998-06-05 Plant state measuring device

Country Status (3)

Country Link
AU (1) AU8433498A (en)
DE (1) DE19723770A1 (en)
WO (1) WO1998054960A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1000540A1 (en) * 1998-11-16 2000-05-17 McLoughlin, Daniel Image processing
DE19922867C5 (en) † 1999-05-19 2015-04-23 Deere & Company Harvesting machine with a measuring device for measuring ingredients in and / or properties of crops
DE19950396C2 (en) * 1999-10-12 2002-01-31 Norsk Hydro As Device and method for determining the condition of plants
DE10148746C2 (en) 2001-09-26 2003-12-24 Norsk Hydro As Method and device for the contactless determination and influencing of the plant state
DE10148737B4 (en) * 2001-09-26 2004-03-18 Norsk Hydro Asa Method and device for the contactless determination of biophysical parameters of plant stands
FR2852785B1 (en) * 2003-03-31 2006-04-07 Pellenc Sa METHOD AND DEVICE FOR ANALYZING THE STRUCTURE AND CONSTITUTION OF CULTURAL HEDGES, SUCH AS FOR EXAMPLE RANKS OF VINE
DE10325534B4 (en) * 2003-06-04 2005-06-23 Deutsches Zentrum für Luft- und Raumfahrt e.V. Method for determining fertilizer requirements in gardens, nurseries or parks
DE502004006160D1 (en) * 2003-07-01 2008-03-27 Amazonen Werke Dreyer H Device for measuring plant density
DE102017112230A1 (en) * 2017-06-02 2018-12-06 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Method and measuring device for determining the deafening coverage of an agricultural area and agricultural distribution machine
CN107361044B (en) * 2017-07-26 2018-11-16 宁海利航机电设备设计有限公司 A kind of agricultural spray fertilization all-in-one machine
DE102017126223A1 (en) * 2017-11-09 2019-05-09 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Agricultural working tool

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2200446B (en) * 1987-01-27 1991-03-13 So Resprom Colour sensor and method for use thereof
CA1330362C (en) * 1988-06-22 1994-06-21 Warwick Felton Controller for agricultural sprays
DE4042672C2 (en) 1990-05-23 2002-08-08 Amazonen Werke Dreyer H On-board computer system for agricultural machine and / or implement combinations
DE4222258A1 (en) * 1992-07-07 1994-01-13 Gerd E F Dipl Ing Steffen Electronic identification of plants - filtering back-scattered light at different frequencies, detecting with photocells, recording intensities and comparing with characteristics stored in computer
US5296702A (en) * 1992-07-28 1994-03-22 Patchen California Structure and method for differentiating one object from another object
US5585626A (en) * 1992-07-28 1996-12-17 Patchen, Inc. Apparatus and method for determining a distance to an object in a field for the controlled release of chemicals on plants, weeds, trees or soil and/or guidance of farm vehicles
US5793035A (en) * 1992-07-28 1998-08-11 Patchen, Inc. Apparatus and method for spraying herbicide on weeds in a cotton field
CA2203774A1 (en) * 1994-10-25 1996-05-02 James Ian Rees Controller for agricultural sprayers
DE4446481A1 (en) * 1994-12-23 1996-06-27 Ortloff Peter Measurement and control system for identifying plants for contaminant free weeding and treatment of field
DE19518058C2 (en) * 1995-05-17 1999-08-19 Jacoby Gmbh & Co Kg M Device for spraying indoor cultures
NL1002710C2 (en) * 1996-03-26 1997-09-30 Kamps De Wild B V Method and device for supplying material to crop standing on a surface.

Also Published As

Publication number Publication date
DE19723770A1 (en) 1998-12-10
WO1998054960A1 (en) 1998-12-10

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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