Effects of processing and fat removal on the value of cottonseed in diets for lactating dairy cows

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dc.contributor.author Meyer, M. J.
dc.contributor.author Titgemeyer, Evan C.
dc.contributor.author Scheffel, Michael V.
dc.contributor.author Park, A. F.
dc.contributor.author Shirley, John E.
dc.date.accessioned 2011-07-22T13:51:36Z
dc.date.available 2011-07-22T13:51:36Z
dc.date.issued 2011-07-22
dc.identifier.uri http://hdl.handle.net/2097/10730
dc.description.abstract Eighteen Holstein cows were used in six simultaneous 3×3 Latin squares to determine the value of extruded-expelled cottonseed meal with lint as a replacement for whole cottonseed in diets for lactating dairy cows. Diets were: 1) WCS=whole cottonseed; 2) EC+T=extruded-expelled cottonseed meal with tallow; and 3) EC=extruded-expelled cottonseed meal. Diets were formulated to contain 17.5% CP and 40% RUP. Tallow or shelled corn was used to balance energy across diets. No differences were observed in dry matter intake, milk production, or feed efficiency among diets. Cows fed EC produced milk with a slightly higher protein percentage. Feed costs per cwt of milk were $4.17, $4.19, and $4.11 for WCS, EC+T, and EC, respectively. Extruded-expelled cottonseed meal with lint can replace whole cottonseed in diets for lactating dairy cows, if the diet is balanced for energy with either corn grain or tallow. en_US
dc.publisher Kansas Agricultural Experiment Station and Cooperative Extension Service en_US
dc.relation.isPartOf Dairy Day, 1999 en_US
dc.relation.isPartOf Kansas Agricultural Experiment Station contribution; no. 00-136-S en_US
dc.relation.isPartOf Report of progress (Kansas Agricultural Experiment Station and Cooperative Extension Service); 842 en_US
dc.subject Dairy en_US
dc.subject Extruded cottonseed en_US
dc.subject Tallow en_US
dc.subject Cottonseed en_US
dc.subject Lactating cows en_US
dc.title Effects of processing and fat removal on the value of cottonseed in diets for lactating dairy cows en_US
dc.type Conference paper en_US
dc.date.published 1999 en_US
dc.citation.epage 3 en_US
dc.citation.spage 1 en_US
dc.description.conference Dairy Day, 1999, Kansas State University, Manhattan, KS, 1999
dc.contributor.authoreid jshirley en_US
dc.contributor.authoreid etitgeme en_US
dc.contributor.authoreid scheffel en_US


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