Browsing Livestock Feeders' Day (1946-1967) by Subject "Enzyme"

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Browsing Livestock Feeders' Day (1946-1967) by Subject "Enzyme"

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  • Richardson, D.; Koch, B.A.; Smith, E.F.; Ward, J.K.; Boren, Fred W. (Kansas Agricultural Experiment Station, 1961)
    Three lots of 10 heifer calves each were fed the same ration except for the added enzyme preparations. Ingredients and average daily consumption are show in Table 19. Lot 1 served as the control. The enzyme preparations ...
  • Richardson, D.; Smith, E.F.; Koch, B.A.; Boren, Fred W. (Kansas Agricultural Experiment Station, 1962)
    This was our second test to determine the value of various enzyme preparations added to beef cattle rations. The first involved amylase and a combination of amylase and protease. Amylase apparently depressed the appetite ...