CHELATED PLANT MICRONUTRIENTS

The present invention relates to chelated plant micronutrients of the sodium, potassium, sodium/ammonium or potassium/ammonium salts of N-(1,2- dicarboxyethyl)-D,L-aspartic acid and their mixtures with metal ions selected from the group of the inorganic or organic zinc, manganese, iron(II), iron(III...

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Bibliographic Details
Main Authors MORITZ, RALF-JOHANN, MITSCHKER, ALFRED, NAWROCKI, ADAM
Format Patent
LanguageEnglish
French
Published 06.03.2012
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
AGRICULTURE
ANIMAL HUSBANDRY
BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
CHEMISTRY
FERTILISERS
FERTILISERS PRODUCING CARBON DIOXIDE
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C
MANUFACTURE THEREOF
METALLURGY
ORGANIC CHEMISTRY
PEST REPELLANTS OR ATTRACTANTS
PLANT GROWTH REGULATORS
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF
TRAPPING
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Summary:The present invention relates to chelated plant micronutrients of the sodium, potassium, sodium/ammonium or potassium/ammonium salts of N-(1,2- dicarboxyethyl)-D,L-aspartic acid and their mixtures with metal ions selected from the group of the inorganic or organic zinc, manganese, iron(II), iron(III) or copper(II) compounds, and to a process for the preparation of these chelated micronutrient fertilizers. La présente invention a pour objet des micronutriments végétaux chélatés à base de sels de sodium, de potassium, de sodium/ammonium ou de potassium/ammonium d'acide N-1,2-dicarboxyéthyl-D,L-aspartique et leurs mélanges avec des ions métalliques choisis parmi le groupe constitué de composés inorganiques ou organiques du zinc, du manganèse, du fer (II), du fer (III) ou du cuivre (II). Elle a aussi pour objet un procédé de préparation des ces engrais à micronutriments chélatés.
Bibliography:Application Number: CA20032444830