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Full-Text Articles in Life Sciences
Effects Of Water Quality On Performance And Health Of Growing Steers, Hubert H. Patterson, Patricia S. Johnson, Doug B. Young, Ronald Haigh
Effects Of Water Quality On Performance And Health Of Growing Steers, Hubert H. Patterson, Patricia S. Johnson, Doug B. Young, Ronald Haigh
South Dakota Beef Report, 2003
Water available to livestock in western South Dakota is often high in total dissolved solids (TDS) and sulfates. Eighty-one crossbred, yearling steers (700 lb) were used to determine the effects of TDS and/or sulfates in water on cattle performance and health. Cattle were stratified by weight and randomly assigned to one of 12 pens (6-7 steers/pen). Pens were randomly assigned to one of four treatments (three pens/treatment) based on supplied water: 1) rural water (RW; 1,019 ppm TDS; 404 ppm sulfates, 2) well water (WW; 4,835 ppm TDS; 3,087 ppm sulfates), 3) dam water (DW; 6,191 ppm TDS; 3,947 ppm …
Effects Of Diets Containing Soybean Hulls Or Rolled Corn On The Performance And Mineral Status Of Newly Received Calves, Howard M. Blalock, Robbi H. Pritchard, William Epperson
Effects Of Diets Containing Soybean Hulls Or Rolled Corn On The Performance And Mineral Status Of Newly Received Calves, Howard M. Blalock, Robbi H. Pritchard, William Epperson
South Dakota Beef Report, 2003
The objective of this study was to determine the effectiveness of soybean hulls as an energy source for newly received feeder calves and their effects on ADG, DMI, gain/feed (G/F), morbidity rate and mineral status. Steers from a single source were blocked into previously weaned (PW; n = 63; BW = 265 ± 2.9 kg) and non-weaned (NW; n = 92; BW = 264 ± 2.4 kg) groups, then allotted to one of two dietary treatment groups. Diets consisted of either rolled corn (CRN) or soybean hulls (SBH), and oat silage and vitamin/mineral supplements. Liver biopsies and blood samples were …