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WO1987001112A1 - Procede d'alimentation des plantes en oligo-elements metalliques - Google Patents

Procede d'alimentation des plantes en oligo-elements metalliques Download PDF

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Publication number
WO1987001112A1
WO1987001112A1 PCT/DK1986/000091 DK8600091W WO8701112A1 WO 1987001112 A1 WO1987001112 A1 WO 1987001112A1 DK 8600091 W DK8600091 W DK 8600091W WO 8701112 A1 WO8701112 A1 WO 8701112A1
Authority
WO
WIPO (PCT)
Prior art keywords
ions
cations
composition
micronutrient
manganese
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.)
Ceased
Application number
PCT/DK1986/000091
Other languages
English (en)
Inventor
Niels Wilhelm Von Magius
Jan Petersson
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.)
Perstorp AB
Original Assignee
Perstorp AB
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 Perstorp AB filed Critical Perstorp AB
Priority to AU63319/86A priority Critical patent/AU6331986A/en
Publication of WO1987001112A1 publication Critical patent/WO1987001112A1/fr
Priority to DK200187A priority patent/DK200187D0/da
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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

Definitions

  • the composition used in the method may further contain cations (B) selected from Cu ions and Zn ions and mixtures of such ions.
  • the micronutrient metal element salts used in the method of the invention may be prepared by reacting a salt of the metal element with formic acid and optionally the appropriate C ⁇ __. al kanoic acid .
  • the reaction may preferably be carried out in an aqueous solution and at a temperatu re between room temperatu re and the boiling point of the mixture.
  • the metal element salt is preferably of a type which, upon reaction with the acid, does not generate salt by-products .
  • Spraying of the parts of the plants above the soil with two fertilizing compositions was for each plant species carried out at occasions during the growth period .
  • AH leaf sprayings were carried out when the plants were 4, 6, and 8 weeks old respectively.
  • the low manganese levels in the plants are considered to be due to the fact that a part of the exter ⁇ nally supplied manganese has not been accessible to the plants i . a . because of the high pH value in the substrate (initially 6.5) .

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)

Abstract

Procédé d'alimentation d'une plante en oligo-éléments métalliques consistant à administrer à la plante une composition à oligo-éléments renfermant des cations (A) choisis parmi les ions Mn ou ions Fe ou leurs mélanges, ainsi que des anions sous la forme d'ions de formate et facultativement des ions d'un acide alcanoïque C2-5 ou d'un mélange de ces acides, la composition contenant, de plus, des cations (B) choisis parmi des ions Cu et des ions Zn ainsi que des mélanges de tels ions, et également contenant facultativement de l'ammoniaque.
PCT/DK1986/000091 1985-08-19 1986-08-18 Procede d'alimentation des plantes en oligo-elements metalliques Ceased WO1987001112A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU63319/86A AU6331986A (en) 1985-08-19 1986-08-18 Method for supplying micronutrient metals to plants
DK200187A DK200187D0 (da) 1985-08-19 1987-04-15 Fremgangsmaade til tilfoering af mikronaeringsmetaller til planter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK376385A DK376385D0 (da) 1985-08-19 1985-08-19 Fremgangsmaade til behandling af planter med spormineraler
DK3763/85 1985-08-19

Publications (1)

Publication Number Publication Date
WO1987001112A1 true WO1987001112A1 (fr) 1987-02-26

Family

ID=8126497

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK1986/000091 Ceased WO1987001112A1 (fr) 1985-08-19 1986-08-18 Procede d'alimentation des plantes en oligo-elements metalliques

Country Status (4)

Country Link
EP (1) EP0232395A1 (fr)
AU (1) AU6331986A (fr)
DK (1) DK376385D0 (fr)
WO (1) WO1987001112A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0886470A4 (fr) * 1996-07-29 2001-08-29 Platte Chemical Co Composition fertilisante contenant un herbicide 2,4-d et des alcanoates de metal et son procede d'utilisation
EP0912463A4 (fr) * 1996-07-15 2001-08-29 Platte Chemical Co Solutions neutres de microelements d'alcanoates de metal et leur procede de fabrication

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE490489C (de) * 1927-03-06 1930-01-29 Chemische Werke Vorm H & E Alb Reizmittel fuer Pflanzen
GB1364464A (en) * 1972-02-09 1974-08-21 Fisons Ltd Composition
US3909229A (en) * 1973-10-05 1975-09-30 Standard Oil Co Plant nutrients
EP0005991A2 (fr) * 1978-06-06 1979-12-12 BP Chemicals Limited Compositions fongicides de faible phytotoxicité contenant des carboxylates de cuprammonium et des carboxylates de métaux
FR2506296A1 (fr) * 1981-05-21 1982-11-26 Samma Solution aqueuse pour le traitement des carences en zinc sur mais, procede de fabrication et application
SE426695B (sv) * 1979-10-25 1983-02-07 Supra Ab Vextneringslosning och sett att framstella denna

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE490489C (de) * 1927-03-06 1930-01-29 Chemische Werke Vorm H & E Alb Reizmittel fuer Pflanzen
GB1364464A (en) * 1972-02-09 1974-08-21 Fisons Ltd Composition
US3909229A (en) * 1973-10-05 1975-09-30 Standard Oil Co Plant nutrients
EP0005991A2 (fr) * 1978-06-06 1979-12-12 BP Chemicals Limited Compositions fongicides de faible phytotoxicité contenant des carboxylates de cuprammonium et des carboxylates de métaux
SE426695B (sv) * 1979-10-25 1983-02-07 Supra Ab Vextneringslosning och sett att framstella denna
FR2506296A1 (fr) * 1981-05-21 1982-11-26 Samma Solution aqueuse pour le traitement des carences en zinc sur mais, procede de fabrication et application

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Chemical Abstracts, Vol. 78 (1973), abstract No. 109 775 t, Indian J. Hort. 1971, 28(2), 100-7 (Eng). *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0912463A4 (fr) * 1996-07-15 2001-08-29 Platte Chemical Co Solutions neutres de microelements d'alcanoates de metal et leur procede de fabrication
EP0886470A4 (fr) * 1996-07-29 2001-08-29 Platte Chemical Co Composition fertilisante contenant un herbicide 2,4-d et des alcanoates de metal et son procede d'utilisation

Also Published As

Publication number Publication date
AU6331986A (en) 1987-03-10
EP0232395A1 (fr) 1987-08-19
DK376385D0 (da) 1985-08-19

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