Performance of cows in the lactation following rbST treatment


Show simple item record Dunham, James R. 2011-05-06T20:27:32Z 2011-05-06T20:27:32Z 2011-05-06
dc.description.abstract The first 305-2×-ME lactation record (after 45 days in milk) projected by the DHI program in 28 cows was not different from their first projected lactation record in a previous lactation in which recombinant bovine somatotropin (rbST) injections were begun by the 90th day of lactation. These results suggest when rbSTtreated cows are fed and managed properly during lactation and the dry period, no negative effect of rbST or so-called "burn out" occurs. en_US
dc.publisher Kansas Agricultural Experiment Station en_US
dc.relation.isPartOf Dairy Day, 1995 en_US
dc.relation.isPartOf Kansas Agricultural Experiment Station contribution; no. 96-106-S en_US
dc.relation.isPartOf Report of progress (Kansas Agricultural Experiment Station and Cooperative Extension Service); 742 en_US
dc.subject Recombinant bovine somatotropin en_US
dc.subject Born out en_US
dc.subject Sophomore slump en_US
dc.title Performance of cows in the lactation following rbST treatment en_US
dc.type Conference paper en_US 1995 en_US
dc.citation.epage 20 en_US
dc.citation.spage 19 en_US
dc.description.conference Dairy Day, 1995, Kansas State University, Manhattan, KS, 1995

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