METHOD FOR CONTROLLING NUTRIENT DEPLETION FROM AGRICULTURAL SOILS

This disclosure relates to a method for controlling nutrient depletion and reducing nitrogen and phosphorus runoff in agricultural applications. It is contemplated that the methods described herein maintain more available nitrogen and phosphorus in the plant root zone and minimize premature leaching...

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Bibliographische Detailangaben
Hauptverfasser:	BREEN, JOHN, CRAWFORD, GREGORY A, BAYER, MONTELL L, GERECKE, THOMAS J, REZAI, TAHA, AJWA, HUSEIN
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES CHEMISTRY DYES FERTILISERS FERTILISERS CHARACTERISED BY THEIR FORM MANUFACTURE THEREOF MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS 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 NATURAL RESINS ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE PAINTS POLISHES
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Beschreibung
Zusammenfassung:	This disclosure relates to a method for controlling nutrient depletion and reducing nitrogen and phosphorus runoff in agricultural applications. It is contemplated that the methods described herein maintain more available nitrogen and phosphorus in the plant root zone and minimize premature leaching and loss of the plant nutrients into surface waters and the subsurface ground water. The nutrient depletion-restricting substance includes a liquid formulation comprising one or more of the following components: (1) a plant extract from algae, seaweed, or their derivatives; (2) a liquid plant growth modification composition (3) a humic extract from a genuine humic source, e.g., leonardite.