FR2671074B1 - Agent, composition et procede destine a reduire le lessivage des formes solubles de l'azote, en particulier des nitrates, contenues dans et/ou apportees a un substrat. - Google Patents

Agent, composition et procede destine a reduire le lessivage des formes solubles de l'azote, en particulier des nitrates, contenues dans et/ou apportees a un substrat.

Info

Publication number
FR2671074B1
FR2671074B1 FR9016322A FR9016322A FR2671074B1 FR 2671074 B1 FR2671074 B1 FR 2671074B1 FR 9016322 A FR9016322 A FR 9016322A FR 9016322 A FR9016322 A FR 9016322A FR 2671074 B1 FR2671074 B1 FR 2671074B1
Authority
FR
France
Prior art keywords
leaching
nitrogen
contained
agent
substrate
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
FR9016322A
Other languages
English (en)
Other versions
FR2671074A1 (fr
Inventor
Caboche Jean-Jacques
Gosset Serge
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.)
Roquette Freres SA
Original Assignee
Roquette Freres SA
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 Roquette Freres SA filed Critical Roquette Freres SA
Priority to FR9016322A priority Critical patent/FR2671074B1/fr
Priority to AU90413/91A priority patent/AU9041391A/en
Priority to PCT/FR1991/000916 priority patent/WO1992012109A1/fr
Publication of FR2671074A1 publication Critical patent/FR2671074A1/fr
Application granted granted Critical
Publication of FR2671074B1 publication Critical patent/FR2671074B1/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
    • C05C1/00—Ammonium nitrate fertilisers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F11/00—Other organic fertilisers
    • 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
    • C05G3/40—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting fertiliser dosage or release rate; for affecting solubility
    • C05G3/44—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting fertiliser dosage or release rate; for affecting solubility for affecting solubility
    • 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
    • C05G5/40—Fertilisers incorporated into a matrix

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Fertilizers (AREA)
FR9016322A 1990-12-27 1990-12-27 Agent, composition et procede destine a reduire le lessivage des formes solubles de l'azote, en particulier des nitrates, contenues dans et/ou apportees a un substrat. Expired - Fee Related FR2671074B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9016322A FR2671074B1 (fr) 1990-12-27 1990-12-27 Agent, composition et procede destine a reduire le lessivage des formes solubles de l'azote, en particulier des nitrates, contenues dans et/ou apportees a un substrat.
AU90413/91A AU9041391A (en) 1990-12-27 1991-11-20 Agent, composition and process for reducing leaching of nitrogen in its soluble forms, in particular nitrates, contained in and/or added to a substrate
PCT/FR1991/000916 WO1992012109A1 (fr) 1990-12-27 1991-11-20 Agent, composition et procede destine a reduire le lessivage des formes solubles de l'azote, en particulier des nitrates, contenues dans et/ou apportees a un substrat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9016322A FR2671074B1 (fr) 1990-12-27 1990-12-27 Agent, composition et procede destine a reduire le lessivage des formes solubles de l'azote, en particulier des nitrates, contenues dans et/ou apportees a un substrat.

Publications (2)

Publication Number Publication Date
FR2671074A1 FR2671074A1 (fr) 1992-07-03
FR2671074B1 true FR2671074B1 (fr) 1993-07-30

Family

ID=9403705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9016322A Expired - Fee Related FR2671074B1 (fr) 1990-12-27 1990-12-27 Agent, composition et procede destine a reduire le lessivage des formes solubles de l'azote, en particulier des nitrates, contenues dans et/ou apportees a un substrat.

Country Status (3)

Country Link
AU (1) AU9041391A (fr)
FR (1) FR2671074B1 (fr)
WO (1) WO1992012109A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0913760D0 (en) * 2009-08-06 2009-09-16 Rothamsted Res Ltd A method of reducing nitrate leaching from soil
CN111624679B (zh) * 2020-06-01 2021-04-02 清华大学 基于多示踪剂的地下水氮污染源定量解析方法及装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3203849A1 (de) * 1982-02-02 1983-08-11 Schering Ag, 1000 Berlin Und 4619 Bergkamen Duengemittel mit gesteuertem beginn der naehrstoffabgabe
HU186554B (en) * 1982-08-04 1985-08-28 Sallai Imre Mtsz Process for the production of non-sedimenting dispersions of watery medium

Also Published As

Publication number Publication date
WO1992012109A1 (fr) 1992-07-23
AU9041391A (en) 1992-08-17
FR2671074A1 (fr) 1992-07-03

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Legal Events

Date Code Title Description
ST Notification of lapse