BR9911982A - Reduction of nitrate loss by leaching of culture soils - Google Patents

Reduction of nitrate loss by leaching of culture soils

Info

Publication number
BR9911982A
BR9911982A BR9911982-0A BR9911982A BR9911982A BR 9911982 A BR9911982 A BR 9911982A BR 9911982 A BR9911982 A BR 9911982A BR 9911982 A BR9911982 A BR 9911982A
Authority
BR
Brazil
Prior art keywords
compounds
leaching
reduction
nitrate
irrigation
Prior art date
Application number
BR9911982-0A
Other languages
Portuguese (pt)
Inventor
Bettina Kopp-Holtwiesche
Doris Bell
Stephan Tapavicza
Original Assignee
Cognis Deutschland Gmbh
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 Cognis Deutschland Gmbh filed Critical Cognis Deutschland Gmbh
Publication of BR9911982A publication Critical patent/BR9911982A/en

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
    • C05G3/70—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting wettability, e.g. drying agents
    • 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
    • C05G3/50—Surfactants; Emulsifiers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fertilizers (AREA)
  • Cultivation Of Plants (AREA)

Abstract

Patente de Invenção: <B>"REDUçãO DA PERDA DE NITRATO POR LIXIVIAçãO DE SOLOS DE CULTURA"<D>. Objeto da invenção é o emprego ecológico de compostos tensoativos compatíveis da classe dos compostos alquil(oligo)glicósidos solúveis em água do tipo óleo em água (compostos APG) através de sua aplicação na superfície do solo como coadjuvante para evitar a lixiviação de nitrato do âmbito do crescimento de raízes de plantas de solos de cultura em sua rega e/ou irrigação. De preferência os compostos APG são aplicados no solos juntamente com os radicais hidrocarboneto lipófilos saturados e/ou olefinicamente insaturados apresentando estrutura graxa e compostos orgânicos decomponíveis tanto aerobicamente quanto anaerobicamente.Invention Patent: <B> "REDUCTION OF NITRATE LOSS BY Leaching Cultivated Soils" <D>. Object of the invention is the ecological use of compatible surfactant compounds of the class of alkyl compounds (oligo) water-soluble oil-in-water glycosides (APG compounds) through their application on the soil surface as an adjuvant to prevent nitrate leaching from the scope the growth of plant roots from cultivated soils in irrigation and / or irrigation. Preferably the APG compounds are applied to the soil together with saturated and / or olefinically unsaturated lipophilic hydrocarbon radicals having a grease structure and decomposable organic compounds both aerobically and anaerobically.

BR9911982-0A 1998-07-10 1999-07-01 Reduction of nitrate loss by leaching of culture soils BR9911982A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19830887A DE19830887A1 (en) 1998-07-10 1998-07-10 Reduction of nitrate leaching from cultivated soils
PCT/EP1999/004532 WO2000002833A1 (en) 1998-07-10 1999-07-01 Reduction of nitrate leaching from cultivated soils

Publications (1)

Publication Number Publication Date
BR9911982A true BR9911982A (en) 2001-03-27

Family

ID=7873581

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9911982-0A BR9911982A (en) 1998-07-10 1999-07-01 Reduction of nitrate loss by leaching of culture soils

Country Status (13)

Country Link
EP (1) EP1097114A1 (en)
JP (1) JP2002520246A (en)
KR (1) KR20010053467A (en)
CN (1) CN1308595A (en)
AU (1) AU4903499A (en)
BR (1) BR9911982A (en)
CA (1) CA2337536A1 (en)
DE (1) DE19830887A1 (en)
HU (1) HUP0105436A2 (en)
MX (1) MXPA01000272A (en)
PL (1) PL345490A1 (en)
TR (1) TR200100057T2 (en)
WO (1) WO2000002833A1 (en)

Families Citing this family (4)

* 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
WO2014169175A1 (en) * 2013-04-12 2014-10-16 Metbro Distributing L.P. Soil metabolizable cyanamide pesticide compositions
WO2017083231A1 (en) 2015-11-09 2017-05-18 Metbro Distributing Lp Pre-plant biocide uses of aqueous cyanamides
US20210171414A1 (en) * 2017-11-06 2021-06-10 Rhodia Operations Fertilizer composition

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69222943T2 (en) * 1991-08-02 1998-03-05 Ronald Peter Hansen SOLUTION FOR IRRIGATING PLANT ROOTS
US5385750A (en) * 1992-05-14 1995-01-31 Henkel Corporation Alkyl glycoside compositions with improved wetting properties
US5356861A (en) * 1993-11-19 1994-10-18 Cenex/Land O'lakes Agronomy Company Homogenous herbicidal adjuvant blend comprising glyphosate, ammonium sulfate, and alkyl polysaccharide
US5770543A (en) * 1996-09-06 1998-06-23 Henkel Corporation Agricultural compositions comprising alkyl polyglycosides and fatty acids
AU6690698A (en) * 1997-03-07 1998-09-22 Aquatrols Corporation Of America Inc. Fully compatible surfactant-impregnated water-soluble fertilizer; concentrate; and use
DE19748884A1 (en) * 1997-11-06 1999-05-20 Henkel Kgaa Flowable multi-component mixtures to promote the growth of the soil microorganism flora and their application

Also Published As

Publication number Publication date
JP2002520246A (en) 2002-07-09
EP1097114A1 (en) 2001-05-09
KR20010053467A (en) 2001-06-25
HUP0105436A2 (en) 2002-05-29
HU0105436D0 (en) 2002-05-29
PL345490A1 (en) 2001-12-17
WO2000002833A1 (en) 2000-01-20
MXPA01000272A (en) 2002-10-17
CA2337536A1 (en) 2000-01-20
CN1308595A (en) 2001-08-15
TR200100057T2 (en) 2001-05-21
AU4903499A (en) 2000-02-01
DE19830887A1 (en) 2000-01-13

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A,6A, 7A E 8A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1907 DE 24/07/2007.