CA2267352A1 - Foil-coated fertilizer for targeted release of nutrients - Google Patents

Foil-coated fertilizer for targeted release of nutrients Download PDF

Info

Publication number
CA2267352A1
CA2267352A1 CA002267352A CA2267352A CA2267352A1 CA 2267352 A1 CA2267352 A1 CA 2267352A1 CA 002267352 A CA002267352 A CA 002267352A CA 2267352 A CA2267352 A CA 2267352A CA 2267352 A1 CA2267352 A1 CA 2267352A1
Authority
CA
Canada
Prior art keywords
film
acid
approximately
nutrient
volumes
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
CA002267352A
Other languages
English (en)
French (fr)
Inventor
Klaus Erhardt
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.)
BASF SE
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2267352A1 publication Critical patent/CA2267352A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C21/00—Methods of fertilising, sowing or planting
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/10—Solid or semi-solid fertilisers, e.g. powders
    • C05G5/18—Semi-solid fertilisers, e.g. foams or gels

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Soil Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Organic Chemistry (AREA)
  • Environmental Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Fertilizers (AREA)
CA002267352A 1996-09-30 1997-09-29 Foil-coated fertilizer for targeted release of nutrients Abandoned CA2267352A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19640268A DE19640268A1 (de) 1996-09-30 1996-09-30 Folienumhülltes Düngemittel mit gezielter Nährstofffreisetzung
DE19640268.9 1996-09-30
PCT/EP1997/005353 WO1998014414A1 (de) 1996-09-30 1997-09-29 Folienumhülltes düngemittel mit gezielter nährstofffreisetzung

Publications (1)

Publication Number Publication Date
CA2267352A1 true CA2267352A1 (en) 1998-04-09

Family

ID=7807419

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002267352A Abandoned CA2267352A1 (en) 1996-09-30 1997-09-29 Foil-coated fertilizer for targeted release of nutrients

Country Status (11)

Country Link
EP (1) EP0931037A1 (de)
JP (1) JP2001509123A (de)
KR (1) KR20000048742A (de)
CN (1) CN1239469A (de)
AU (1) AU737838B2 (de)
CA (1) CA2267352A1 (de)
CZ (1) CZ103499A3 (de)
DE (1) DE19640268A1 (de)
PL (1) PL332459A1 (de)
TW (1) TW363952B (de)
WO (1) WO1998014414A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0026669D0 (en) * 2000-11-01 2000-12-13 Univ Strathclyde Watering system
DE10240938A1 (de) * 2002-09-02 2004-03-11 Rheinische Friedrich-Wilhelms-Universität Bonn Gedeckeltes Düngermitteldepot
DE102004026745B4 (de) 2004-05-28 2013-06-20 Justus-Liebig-Universität Giessen Verfahren und Vorrichtung zur Ausbringung von nanoskaligen Polymerfasern als Träger für landwirtschaftliche Wirkstoffe
CN103420705A (zh) * 2012-05-24 2013-12-04 常熟南师大发展研究院有限公司 缓施肥条
CN103304319A (zh) * 2013-06-19 2013-09-18 中农舜天生态肥业有限公司 一种有机无机生物复合肥及制备方法
DE102014001046A1 (de) * 2014-01-27 2015-07-30 Maria Rogmans Verfahren und Einrichtung zur Behandlung und Ausbringung von landwirtschaftlicher Gülle, und/oder landwirtschaftlichen Abwässern und/oder Gärresten
AU2017238123A1 (en) * 2016-03-23 2018-09-27 E. I. Du Pont De Nemours And Company Agricultural systems, compositions and methods for increasing crop yield
CN106688841B (zh) * 2016-11-18 2020-04-17 遵义联谷农业科技有限公司 一种蔬菜育苗基质
SG10201811846VA (en) * 2018-12-31 2020-07-29 PS Global Sdn Bhd An article for enriching soil fertility
JP7029210B1 (ja) * 2021-10-19 2022-03-03 株式会社Tbm 肥料粒子

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224048A (en) * 1978-03-17 1980-09-23 Products By Hector, Incorporated Osmotic fertilizer product and fertilization method
JPS6364984A (ja) * 1986-09-05 1988-03-23 ▲くわ▼原　利雄 単位長さに一定量を含むテ−プ状の肥料
DE4035223A1 (de) * 1989-11-06 1991-05-08 Thorsten Dipl Ing Graf Wirkstoffkoerper zum duengen, bodenverbessern oder dergleichen
DE9004592U1 (de) * 1990-04-24 1990-09-13 Aglukon Spezialdünger GmbH, 40549 Düsseldorf Vorrichtung zum Düngen von Pflanzen
FR2682090B1 (fr) * 1991-10-03 1993-12-31 Holzstoff Holding Sa Systeme-reservoir pour diffusion prolongee d'un principe actif.
JPH07298712A (ja) * 1994-01-27 1995-11-14 Tomohiro Shindo 播種シートおよびその製造装置
JPH10505620A (ja) * 1994-09-09 1998-06-02 ヒュールス アーゲー 生物学的に分解可能なポリエステルおよび該ポリエステルからなる材料

Also Published As

Publication number Publication date
KR20000048742A (ko) 2000-07-25
DE19640268A1 (de) 1998-04-02
EP0931037A1 (de) 1999-07-28
TW363952B (en) 1999-07-11
AU4863997A (en) 1998-04-24
AU737838B2 (en) 2001-08-30
CZ103499A3 (cs) 1999-08-11
WO1998014414A1 (de) 1998-04-09
CN1239469A (zh) 1999-12-22
PL332459A1 (en) 1999-09-13
JP2001509123A (ja) 2001-07-10

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Legal Events

Date Code Title Description
FZDE Discontinued