Inventors:
Laban P. Jackson - Lexington KY
Assignee:
International Spike, Inc. - Lexington KY
International Classification:
C05F 1100
C05C 902
Abstract:
A substantially dry fertilizer tablet which is adapted to absorb water and disintegrate comprises particles of fertilizer source materials and particles of a water insoluble, water swellable, hydrophilic polymeric gel pressed together into a dense tablet bonded together by a cured water insoluble thermoset resinous binder such as urea formaldehyde.