METHOD FOR PRODUCING FEED FOR RUMINANTS Russian patent published in 1999 - IPC

FIELD: animal farming. SUBSTANCE: method involves mixing basic ration feed with hard-burnt brick dust prior to feeding animals, with electric activity extent of hard-burnt brick dust having been preliminarily determined by pH value and/or redox potential value, and/or bringing electric activity extent to pH value of 7.8-9.0 and/or redox potential value to 400-550 mV; using mentioned components in the following ratio, dry substance, % by weight: basic ration 97.5-98.5; hard-burnt brick dust 1.5-2.5. Hard-burnt brick dust percentage in feed is determined from formula: % by weight= , where e is base of natural logarithm; pH is pH value of hard-burnt brick dust. EFFECT: improved quality of feed with decreased content of hard-burnt brick dust in it. 2 cl, 1 tbl