CHELATING AGENTS FOR TREATING NUTRITIONAL DISORDERS OF PLANTS

The present disclosure relates to a compound of general formula (I): wherein R1 and R4 are independently selected from H and COOH, R2 and R3 are independently selected from H and (CH 2 ) m COOH, in which m = 1, 2 or 3, and n is equal to 2 or 3. The present disclosure also relates to a chelate compou...

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Bibliographische Detailangaben
1. Verfasser:	BIASONE, Alessandro
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY FERTILISERS FERTILISERS PRODUCING CARBON DIOXIDE INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C MANUFACTURE THEREOF METALLURGY ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:	The present disclosure relates to a compound of general formula (I): wherein R1 and R4 are independently selected from H and COOH, R2 and R3 are independently selected from H and (CH 2 ) m COOH, in which m = 1, 2 or 3, and n is equal to 2 or 3. The present disclosure also relates to a chelate compound, which is a complex of the compound of formula (I) with a metal ion selected from the group consisting of Fe, Cu, Mg, Ca, Mn and Zn. The invention regards also the use of the compounds of formula (I) and/or their chelate complex for treating and/or preventing nutritional disorders of plants, in particular for treating and/or preventing iron chlorosis of plants.