fertilizante de ação prolongada contendo nitrogênio e seu processo de preparação

A slow-release nitrogen-containing fertilizer (I) comprises a mixture of: (a) acetylene-diurea; and (b) at least one other nitrogen-containing organic fertilizer. An Independent claim is included for the production of (I), by mixing powder or granules of the starting components and optionally granul...

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Bibliographische Detailangaben
Hauptverfasser:	VILMOS CZIKKELY, KLAUS HORCHLER, ALEXANDER WISSEMEIER, WOLFRAM ZERULLA, REINHARD HAEHNDEL, WOLFGANG WEIGELT
Format:	Patent
Sprache:	por
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:	A slow-release nitrogen-containing fertilizer (I) comprises a mixture of: (a) acetylene-diurea; and (b) at least one other nitrogen-containing organic fertilizer. An Independent claim is included for the production of (I), by mixing powder or granules of the starting components and optionally granulating.