COMPOSITE FERTILIZER COMPRISING LAYERED DOUBLE HYDROXIDES

The present invention relates to a novel fertilizer with improved efficiency, and in particular with improved micronutrients supply, which furthermore is particularly suitable for near neutral and alkaline soils. The present invention further relates to a composite for a fertilizer, comprising: a fi...

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Bibliographische Detailangaben
Hauptverfasser:	LÓPEZ RAYO, Sandra, MAGID, Jakob, BRUUN HANSEN, Hans Christian, PEDRICK-CASE, Sean Daniel Charles, STOUMANN FOSGRAU JENSEN, Lars, KOFOD SCHJØRRING, Jan, IMRAN, Ahmad
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY FERTILISERS FERTILISERS CHARACTERISED BY THEIR FORM FERTILISERS PRODUCING CARBON DIOXIDE INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C MANUFACTURE THEREOF METALLURGY MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05 MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS NITROGENOUS FERTILISERS
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Beschreibung
Zusammenfassung:	The present invention relates to a novel fertilizer with improved efficiency, and in particular with improved micronutrients supply, which furthermore is particularly suitable for near neutral and alkaline soils. The present invention further relates to a composite for a fertilizer, comprising: a first particle comprising one or more macronutrient(s), and at least one second particle comprising a layered double hydroxide (LDH) comprising at least one micronutrient, wherein the at least one second particle is present on the surface of the first particle. La présente invention concerne un nouvel engrais présentant une efficacité améliorée, et en particulier une alimentation améliorée en micronutriments, qui en outre convient particulièrement aux sols presque neutres et alcalins. La présente invention concerne en outre un composite pour engrais, comprenant : une première particule comprenant un ou plusieurs macronutriment(s), et au moins une seconde particule comprenant un double hydroxyde lamellaire (DHL) comprenant au moins un micronutriment, où ladite seconde particule est présente sur la surface de la première particule.