WO1997032830A1 - Administration d'oligo-elements sur le feuillage de plantes - Google Patents

Administration d'oligo-elements sur le feuillage de plantes Download PDF

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Publication number
WO1997032830A1
WO1997032830A1 PCT/IL1997/000081 IL9700081W WO9732830A1 WO 1997032830 A1 WO1997032830 A1 WO 1997032830A1 IL 9700081 W IL9700081 W IL 9700081W WO 9732830 A1 WO9732830 A1 WO 9732830A1
Authority
WO
WIPO (PCT)
Prior art keywords
plant
poly
acid
metal ions
aerial
Prior art date
Application number
PCT/IL1997/000081
Other languages
English (en)
Inventor
Yoram Tsivion
Original Assignee
Leket Bar Chemicals Ltd.
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 Leket Bar Chemicals Ltd. filed Critical Leket Bar Chemicals Ltd.
Priority to AU18103/97A priority Critical patent/AU1810397A/en
Publication of WO1997032830A1 publication Critical patent/WO1997032830A1/fr

Links

Classifications

    • 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
    • C05D9/02—Other inorganic fertilisers containing trace elements
    • 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
    • C05G5/20—Liquid fertilisers
    • C05G5/23—Solutions

Definitions

  • the present invention also provides a process for preparing said aerial plant composition or said concentrate, comprising mixing one or more poly-valent ions with said solubilizing agent.
  • aminocarboxylic acid hydroxycarboxylic acid, carboxylic acids substituted with a sulfonic group, carboxylic acids substituted with a keton group; aromatic acids, e.g. salicylic acid, sulfosali- cylic acid, caffeic acid; sulfonic acid.
  • Preferred organic acid chelates in accordance with the invention are citric acid, malic acid and sulfosalicylic acid.

Landscapes

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

Abstract

On décrit une composition nutritive pour plantes, destinée à être appliquée sur des parties aériennes de la plante et comprenant un ou plusieurs ions métalliques polyvalents ainsi qu'un agent de solubilisation, lequel maintient cet (ces) ion(s) en solution aqueuse et consiste en une combinaison (a) d'une alkylamine alcoolique et (b) d'un agent chélatant, ce dernier étant un acide organique ou un dérivé de celui-ci.
PCT/IL1997/000081 1996-03-08 1997-03-06 Administration d'oligo-elements sur le feuillage de plantes WO1997032830A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU18103/97A AU1810397A (en) 1996-03-08 1997-03-06 Foliar administration of microelements to plants

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL117418 1996-03-08
IL11741896A IL117418A0 (en) 1996-03-08 1996-03-08 Foliar administration of microelements to plants

Publications (1)

Publication Number Publication Date
WO1997032830A1 true WO1997032830A1 (fr) 1997-09-12

Family

ID=11068642

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL1997/000081 WO1997032830A1 (fr) 1996-03-08 1997-03-06 Administration d'oligo-elements sur le feuillage de plantes

Country Status (4)

Country Link
AR (1) AR006151A1 (fr)
AU (1) AU1810397A (fr)
IL (1) IL117418A0 (fr)
WO (1) WO1997032830A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0954514A1 (fr) * 1996-11-13 1999-11-10 Stoller Enterprises, Inc. Compositions d'engrais contenant des ions metal chelates

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD143365A3 (de) * 1972-07-17 1980-08-20 Rolf Kuemmel Mehrnaehrstoffduengemittel
US5504055A (en) * 1994-03-15 1996-04-02 J.H. Biotech, Inc. Metal amino acid chelate

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD143365A3 (de) * 1972-07-17 1980-08-20 Rolf Kuemmel Mehrnaehrstoffduengemittel
US5504055A (en) * 1994-03-15 1996-04-02 J.H. Biotech, Inc. Metal amino acid chelate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0954514A1 (fr) * 1996-11-13 1999-11-10 Stoller Enterprises, Inc. Compositions d'engrais contenant des ions metal chelates
EP0954514A4 (fr) * 1996-11-13 2001-03-14 Stoller Ets Compositions d'engrais contenant des ions metal chelates

Also Published As

Publication number Publication date
IL117418A0 (en) 1996-07-23
AR006151A1 (es) 1999-08-11
AU1810397A (en) 1997-09-22

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