Patent ID: 7422997

Claim:
A method for enhancing plant growth comprising growing a plant in the presence of a biological fertilizer composition, wherein said biological fertilizer composition comprises: (I) poultry manure; (II) at least one of the following: (a) a first yeast prepared by culturing a first plurality of yeast cells in a first electromagnetic field having a frequency in the range of 840 to 916 MHz and a field strength of 10 to 200 mV/cm; (b) a second yeast prepared by culturing a second plurality of yeast cells in a second electromagnetic field having a frequency in the range of 300 to 500 MHz and a field strength of 10 to 300 mV/cm; (c) a third yeast prepared by culturing a third plurality of yeast cells in a third electromagnetic field having a frequency in the range of 190 to 285 MHz and a field strength of 10 to 200 mV/cm; and (III) at least one of the following: (d) a fourth yeast prepared by culturing a fourth plurality of yeast cells in a fourth electromagnetic field having a frequency in the range of 30 to 50 MHz and a field strength of 20 to 200 mV/cm; (e) a fifth yeast prepared by culturing a fifth plurality of yeast cells in a fifth electromagnetic field having a frequency in the range of 70 to 100 MHz and a field strength in the range of 40 to 250 mV/cm; and (f) a sixth yeast prepared by culturing a sixth plurality of yeast cells in a sixth electromagnetic field having a frequency in the range of 2160 to 2250 MHz and 2280 to 2380 MHz and a field strength in the range of 100 to 300 mV/cm.