Slow release nitrogen coating
AssigneeGeorgia-Pacific Resins, Inc.
InventorsStacey L. Wertz, Kurt Gabrielson, James Knight, Paul Baxter, C.R. Davis, James C. Phillips, Pablo Dopico, Robbie D. Kelly, Richard Rediger, Michael J. Aron
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Abstract
A coated aggregate material for enhancing the extended delivery of nitrogen needed for plant development and growth, the coated aggregate material having a slow release (extended-release) nitrogen coating of a particulate UF polymer adhered to the aggregate material with an adhesive binder.
Claims23
A coated aggregate material for placing in proximity to a plant, the aggregate having an adherent coating thereon comprising an adhesive binder and a particulate urea-formaldehyde polymer.
A method of enhancing the growth and development of a plant comprising providing in the proximity of said plant a coated aggregate material having an adherent coating thereon comprising an adhesive binder and a particulate urea-formaldehyde polymer.
Dependencies are inferred from the claim text.