DE60231509D1 - Verfaren zum ausbringen von dünger basierend auf vorhergesagtem ertragspotential - Google Patents

Verfaren zum ausbringen von dünger basierend auf vorhergesagtem ertragspotential

Info

Publication number
DE60231509D1
DE60231509D1 DE60231509T DE60231509T DE60231509D1 DE 60231509 D1 DE60231509 D1 DE 60231509D1 DE 60231509 T DE60231509 T DE 60231509T DE 60231509 T DE60231509 T DE 60231509T DE 60231509 D1 DE60231509 D1 DE 60231509D1
Authority
DE
Germany
Prior art keywords
nutrient
determining
area
yield
predicted
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 - Lifetime
Application number
DE60231509T
Other languages
English (en)
Inventor
William R Raun
Gordon V Johnson
John B Solie
Marvin L Stone
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.)
Oklahoma State University
Original Assignee
Oklahoma State University
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 Oklahoma State University filed Critical Oklahoma State University
Priority claimed from PCT/US2002/023133 external-priority patent/WO2003009669A1/en
Application granted granted Critical
Publication of DE60231509D1 publication Critical patent/DE60231509D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C21/00Methods of fertilising, sowing or planting
    • A01C21/007Determining fertilization requirements

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Fertilizing (AREA)
  • Fertilizers (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Hydroponics (AREA)
DE60231509T 2001-07-24 2002-07-19 Verfaren zum ausbringen von dünger basierend auf vorhergesagtem ertragspotential Expired - Lifetime DE60231509D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/911,867 US6601341B2 (en) 2001-07-24 2001-07-24 Process for in-season fertilizer nitrogen application based on predicted yield potential
US10/195,138 US6880291B2 (en) 2001-07-24 2002-07-12 Process for in-season fertilizer nutrient application based on predicted yield potential
PCT/US2002/023133 WO2003009669A1 (en) 2001-07-24 2002-07-19 A process for in-season nutrient application based on predicted yield potential

Publications (1)

Publication Number Publication Date
DE60231509D1 true DE60231509D1 (de) 2009-04-23

Family

ID=25431011

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60231509T Expired - Lifetime DE60231509D1 (de) 2001-07-24 2002-07-19 Verfaren zum ausbringen von dünger basierend auf vorhergesagtem ertragspotential

Country Status (3)

Country Link
US (2) US6601341B2 (de)
AT (1) ATE424714T1 (de)
DE (1) DE60231509D1 (de)

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Also Published As

Publication number Publication date
ATE424714T1 (de) 2009-03-15
US20030019152A1 (en) 2003-01-30
US6601341B2 (en) 2003-08-05
US20030019151A1 (en) 2003-01-30
US6880291B2 (en) 2005-04-19

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