Abstract: The present invention comprises bio-degradeable seed growth enhancer compositions that provide enhanced seed protection and propagation characteristics that can be formulated and tailored to the plant or crop species for best results. The formulations comprise a naturally - derived hydrophilic protein hydrogel with a sulfated or neutral non-sulfated polysaccharide incorporated therein together with an azeotropic drying agent. The drying agent is a preferably a low molecular weight alcohol or ketone which insures uniform application and adherence qualities of the coating when the hydrogel is dried onto the seed.

Abstract: A bio-degradable seed coating composition for enhanced seed protection and propagation consists of a gelatin-based hydrogel formulation consisting of a naturally derived, hydrophilic protein, a sulfated or non-sulfated polysaccharide, a divalent cationic salt, and an azeotropic drying agent. The coating is readily applied to the seed and has enhanced drying functionality. The composition adheres to the seed surface and protects the seed during storage for improved shelf life while still being readily hydrated and water absorbent once planted in the respective growing medium.

Abstract: A bio-degradeable seed coating composition for enhanced seed protection and propagation comprises a gelatin-based hydrogel formulation consisting of a naturally derived, hydrophilic protein in combination with a sulfated or non-sulfated polysaccharide. The protein is animal porcine or bovine derived while the polysaccharide is preferably a cellulose derivative such as sodium cellulose sulfate, dextran sulfate, sulfated chitosan, sulfated starch and mixtures thereof. The seed coating composition may also comprise a rheology modifier comprising a clay, a dessicant or silica gel.