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Theses/Dissertations

2013

Ergot alkaloids

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Use Of Mtb-100tm, Provided Through A Mineral Mix, To Reduce Toxicity When Lactating Beef Cows Graze Endophyte-Infected Tall Fescue, Melanie E. Hoar Jan 2013

Use Of Mtb-100tm, Provided Through A Mineral Mix, To Reduce Toxicity When Lactating Beef Cows Graze Endophyte-Infected Tall Fescue, Melanie E. Hoar

Theses and Dissertations--Animal and Food Sciences

Two experiments were conducted at the University of Kentucky, Eden Shale Farm, Owenton, KY to evaluate the use of MTB-100TM (Alltech, Inc., Nicholasville, KY) to alleviate the symptoms of fescue toxicity when lactating Angus x Beefmaster cows and their calves grazed endophyte-infected KY-31 tall fescue. Experiment 1 provided a carbohydrate based toxin adsorbent, MTB-100TM, ad libitum in a commercial mineral supplement to project a daily consumption rate of 0, 20 or 40 g of MTB-100TM per cow. Cows were weighed, assigned a body condition score (BCS) and hair coat score (HC), rectal temperatures were recorded and …