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CA2338454C - Nouvelle formulation pouvant servir comme inhibiteur d'urease et de nitrification et procede de production de cette formulation - Google Patents

Nouvelle formulation pouvant servir comme inhibiteur d'urease et de nitrification et procede de production de cette formulation Download PDF

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Publication number
CA2338454C
CA2338454C CA002338454A CA2338454A CA2338454C CA 2338454 C CA2338454 C CA 2338454C CA 002338454 A CA002338454 A CA 002338454A CA 2338454 A CA2338454 A CA 2338454A CA 2338454 C CA2338454 C CA 2338454C
Authority
CA
Canada
Prior art keywords
fertilizer
oil
urea
formulation
nitrification
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 - Fee Related
Application number
CA002338454A
Other languages
English (en)
Other versions
CA2338454A1 (fr
Inventor
Dharani Dhar Patra
Usha Kiran
Mohammed Anwar
Sukhmal Chand
Sushil Kumar
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.)
Council of Scientific and Industrial Research CSIR
Original Assignee
Council of Scientific and Industrial Research CSIR
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 Council of Scientific and Industrial Research CSIR filed Critical Council of Scientific and Industrial Research CSIR
Publication of CA2338454A1 publication Critical patent/CA2338454A1/fr
Application granted granted Critical
Publication of CA2338454C publication Critical patent/CA2338454C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
    • C05C3/005—Post-treatment
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C05C9/005—Post-treatment
    • 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
    • C05G3/90—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil
    • 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
    • C05G5/30—Layered or coated, e.g. dust-preventing coatings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Soil Sciences (AREA)
  • Fertilizers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

L'invention concerne une formulation utilisée comme inhibiteur de nitrification et d'uréase, comprenant une quantité efficace d'engrais azoté, d'huile de ricin, et d'huile dérivée d'<i>Artemisia annua</i>, en quantité suffisante pour améliorer l'activité de nitrification de ladite formulation. L'invention concerne également un procédé de production de ladite formulation, et un procédé d'application de cette formulation sur un sol.
CA002338454A 2000-03-28 2000-03-28 Nouvelle formulation pouvant servir comme inhibiteur d'urease et de nitrification et procede de production de cette formulation Expired - Fee Related CA2338454C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IN2000/000032 WO2001072665A1 (fr) 2000-03-28 2000-03-28 Formulation utilisee comme inhibiteur de nitrification et d'urease, et son procede de production

Publications (2)

Publication Number Publication Date
CA2338454A1 CA2338454A1 (fr) 2001-09-28
CA2338454C true CA2338454C (fr) 2004-12-14

Family

ID=11076233

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002338454A Expired - Fee Related CA2338454C (fr) 2000-03-28 2000-03-28 Nouvelle formulation pouvant servir comme inhibiteur d'urease et de nitrification et procede de production de cette formulation

Country Status (4)

Country Link
CN (1) CN1248989C (fr)
AU (1) AU779660B2 (fr)
CA (1) CA2338454C (fr)
WO (1) WO2001072665A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2224732C1 (ru) * 2002-10-25 2004-02-27 Тюменская государственная сельскохозяйственная академия Способ получения медленнодействующих капсулированных удобрений
ES2264386B1 (es) * 2005-06-07 2007-11-16 Inabonos, S.A. Nuevas formulaciones con la capacidad de inhibir la actividad ureasa y potencial uso agronomico.
FR2925826B1 (fr) * 2007-12-31 2010-01-29 Agrofinance Internationale Composition inhibitrice d'urease et de nitrification
CA2964960A1 (fr) 2014-10-31 2016-05-06 Koch Agronomic Services, Llc Compositions inhibitrices de la nitrification et procedes de fabrication associes
CA2969768A1 (fr) * 2014-12-11 2016-06-16 Dow Agrosciences Llc Compositions inhibitrices de nitrification et procedes de preparation de celles-ci
EP3130578B1 (fr) 2015-08-14 2019-03-13 Fertinagro Biotech, S.L. Composition fertilisante qui comprend un inhibiteur de l'activité uréase
CN107955619A (zh) * 2017-11-20 2018-04-24 郑州搜趣信息技术有限公司 一种复合土壤改良剂及其制备方法
LT6961B (lt) 2021-05-06 2022-12-12 Akcinė bendrovė „ACHEMA“ Preparatas, naudojamas kaip ureazės inhibitorius, jo gavimo būdas ir karbamido trąšos
EP4464695A1 (fr) 2022-01-12 2024-11-20 Fertinagro Biotech, S.L. Composition inhibitrice de l'uréase et son utilisation
CN116621646B (zh) * 2023-05-10 2024-02-06 中国科学院沈阳应用生态研究所 环戊酮作为抑制剂在土壤中减少n2o排放的应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1592593A1 (de) * 1966-06-28 1971-01-14 Baerlocher Chem Verfahren zur Granulierung von Duengemitteln
FR2529195B1 (fr) * 1982-06-29 1990-05-11 Clement Henri Engrais sous forme de batonnets
JPS62270485A (ja) * 1986-05-19 1987-11-24 亀井　豊 害虫駆除効果のすぐれた肥料組成物の製造方法
JPH0819595A (ja) * 1994-07-05 1996-01-23 Maruzen Pharmaceut Co Ltd アンモニア発生防止剤

Also Published As

Publication number Publication date
AU779660B2 (en) 2005-02-03
WO2001072665A1 (fr) 2001-10-04
AU5425000A (en) 2001-10-08
CN1354736A (zh) 2002-06-19
CA2338454A1 (fr) 2001-09-28
CN1248989C (zh) 2006-04-05

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Effective date: 20140328