SEMI-HUMIC ORGANIC CARBON MATERIAL AND METHODS OF USE THEREOF

This disclosure relates to a semi-humic material, and compositions comprising the same, obtained from leonardite ore and a non-humic organic carbon source and a process for obtaining the same. Also described are methods for maintaining more available nitrogen and phosphorus in the plant root zone an...

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Bibliographische Detailangaben
Hauptverfasser:	Thomas J. GERECKE, Gregory A. CRAWFORD, John BREEN, Margaret Mae ABERCROMBIE, Taha REZAI, Qingwen HE, Montell L. BAYER, Susan HER, Ryan DIERKING
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS FERTILISERS FERTILISERS CHARACTERISED BY THEIR FORM 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 ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	This disclosure relates to a semi-humic material, and compositions comprising the same, obtained from leonardite ore and a non-humic organic carbon source and a process for obtaining the same. Also described are methods for maintaining more available nitrogen and phosphorus in the plant root zone and minimizing premature leaching and loss of the nitrogen and/or phosphorus into the atmosphere, surface waters and/or subsurface ground water. Esta descripción se refiere a un material semi-húmico y a composiciones que lo comprenden, obtenido a partir de mena de leonardita y una fuente de carbono orgánico no húmico y a un proceso para obtenerlo. también se describen métodos para mantener más nitrógeno y fósforo disponibles en la zona de la raíz de la planta y minimizar la lixiviación prematura y la pérdida de nitrógeno y/o fósforo en la atmósfera, las aguas superficiales y / o las aguas subterráneas.