CA2146359A1 - Sol/engrais synthetiques a liberation lente - Google Patents

Sol/engrais synthetiques a liberation lente

Info

Publication number
CA2146359A1
CA2146359A1 CA002146359A CA2146359A CA2146359A1 CA 2146359 A1 CA2146359 A1 CA 2146359A1 CA 002146359 A CA002146359 A CA 002146359A CA 2146359 A CA2146359 A CA 2146359A CA 2146359 A1 CA2146359 A1 CA 2146359A1
Authority
CA
Canada
Prior art keywords
apatite
slow release
fertilizer
release fertilizer
soil
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.)
Granted
Application number
CA002146359A
Other languages
English (en)
Other versions
CA2146359C (fr
Inventor
Douglas W. Ming
Donald L. Henninger
Earl R. Allen
D. C. Golden
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.)
LUNDEEN DANIEL N
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 CA2146359A1 publication Critical patent/CA2146359A1/fr
Application granted granted Critical
Publication of CA2146359C publication Critical patent/CA2146359C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Fertilizers (AREA)
CA002146359A 1992-10-16 1993-10-15 Sol/engrais synthetiques a liberation lente Expired - Fee Related CA2146359C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US96334992A 1992-10-16 1992-10-16
US96334892A 1992-10-16 1992-10-16
US07/963,348 1992-10-16
US07/963,349 1992-10-16
PCT/US1993/009906 WO1994008896A1 (fr) 1992-10-16 1993-10-15 Fertilisant a liberation lente et sol synthetique actif

Publications (2)

Publication Number Publication Date
CA2146359A1 true CA2146359A1 (fr) 1994-04-28
CA2146359C CA2146359C (fr) 2002-01-15

Family

ID=27130451

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002146359A Expired - Fee Related CA2146359C (fr) 1992-10-16 1993-10-15 Sol/engrais synthetiques a liberation lente

Country Status (6)

Country Link
KR (1) KR950704190A (fr)
AU (1) AU675257B2 (fr)
CA (1) CA2146359C (fr)
GB (1) GB2288172B (fr)
NZ (1) NZ257289A (fr)
WO (1) WO1994008896A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6271174B1 (en) * 1996-11-25 2001-08-07 Allor Foundation Method of and products for promoting improved growth of plants and more water-efficient growing soilor other media and the like with antzeolite crystals treated with preferably water-based plant-derived nutrient extractions and the like
KR100353155B1 (ko) * 2001-05-31 2002-09-18 호 근 김 천연 게르마늄 광석을 함유하는 비료 조성물 및 이에의하여 재배된 곤달비를 이용하여 제조된 식품
DE10240938A1 (de) * 2002-09-02 2004-03-11 Rheinische Friedrich-Wilhelms-Universität Bonn Gedeckeltes Düngermitteldepot
US7818916B2 (en) 2004-12-30 2010-10-26 Aerogrow International, Inc. pH buffered plant nutrient compositions and methods for growing plants
CN102645279B (zh) * 2012-04-18 2013-12-04 中国科学院遥感应用研究所 月表矿物的干涉成像光谱仪高光谱数据模拟方法
US8945392B2 (en) 2012-09-19 2015-02-03 Red Lion Chem Tech, Llc Composite for phosphate and ammonium ion removal
CN105377768B (zh) * 2013-07-10 2018-11-06 再回收股份公司 营养物回收
DE102014100026A1 (de) * 2014-01-02 2015-07-02 Chemische Fabrik Budenheim Kg Gemischtmetallische kristalline Orthophosphate für die zeitlich kontrollierte Freisetzung von Spurenelementen im rhizodermalen und epidermalen Bereich von Pflanzen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139599A (en) * 1973-01-11 1979-02-13 Colgate Palmolive Company Process for preparing dicalcium phosphate dihydrate having a portion of the calcium displaced by divalent metal ion
DE3031893A1 (de) * 1980-08-23 1982-04-01 Bayer Ag, 5090 Leverkusen Duengemittel
US4711769A (en) * 1984-12-18 1987-12-08 Kanto Kagaku Kabushiki Kaisha Calcium-phosphorus-apatite having novel properties and process for preparing the same
US5037470A (en) * 1985-12-17 1991-08-06 Isover Saint-Gobain Nutritive glasses for agriculture
JPH0279910A (ja) * 1988-09-19 1990-03-20 Ninaki Akira 粒状天然ゼオライトを主成分とする混合園芸培土

Also Published As

Publication number Publication date
NZ257289A (en) 1996-11-26
GB9507918D0 (en) 1995-07-12
KR950704190A (ko) 1995-11-17
GB2288172B (en) 1996-10-23
AU675257B2 (en) 1997-01-30
GB2288172A (en) 1995-10-11
CA2146359C (fr) 2002-01-15
AU5362394A (en) 1994-05-09
WO1994008896A1 (fr) 1994-04-28

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed