{"id":{"repo_id":"sdstate","oai_identifier":"oai:openprairie.sdstate.edu:etd-2535"},"canonical_url":"https://search.dev.ndltd.org/etd/sdstate/oai:openprairie.sdstate.edu:etd-2535","repository":{"repo_id":"sdstate","name":"South Dakota State University","base_url":"https://openprairie.sdstate.edu/do/oai/"},"display":{"title":"The Feeding Value of Corn Distillers Solubles for Lactating Dairy Cows","abstract":"

Fifteen Holstein cows (10 multiparous and 5 primiparous) in early to midlactation (79.3 ± 9.2, DIM) were used in a replicated 5 x 5 Latin square design with 4-wk periods to evaluate and compare the use of condensed corn distillers solubles (CCDS) and dried distillers grains with solubles (DOGS) in the total mixed ration. The forage portion of the diets was kept constant at 27 .5% corn silage and 27.5% alfalfa hay (DM basis). Diets were: 1) 0% distillers grains products (control), 2) 18.5% DOGS, 3) 10% CCDS, and 4) 20% CCDS, and 5) a combination diet of 18.5% DOGS with 10% CCDS. Diets 2 and 3 contained 2% added fat from DOGS or CCDS while diet 4 contained 4% added fat from CCDS and diet 5 contained 4% added fat from the blend of DOGS and CCDS. The diets were balanced to provide 17% CP with variation in ADF, NDF, and fat concentration. Dry matter intake (21.4, 22.0, 20.9, 21.3, and 21.9 kg/d for diets 1 to 5, respectively) was similar (P > 0.10) for all diets. Milk yield (33.8, 36.2, 35.5, 36.0, and 36.0 kg/d) tended (P < 0.10) to be higher for diets 2 to 5 than for diet 1 while yields of fat (1.03, 1.02, 1.04, 1.06, and 1.04 kg/d) and protein (0.99, 1.03, 1.01, 1.03, and 1.04 kg/d), fat percentage (3.04, 2.87, 2.96, 2.96, and 2.88) and protein percentage (2.92, 2.88, 2.87, 2.88, and 2.90) were similar (P > 0.10) for all diets. Energy-corrected milk (32.2 kg/d) and feed efficiency (1.58 kg ECM/kg DMI) were similar (P > 0.10) for all diets. Milk urea nitrogen (15.0, 10.9, 11.1, 11.0, and 11.4 mg/dl) as well as blood urea nitrogen (15.6, 12.5, 14.6, 13.8, and 14.2 mg/dl) were decreased (P < 0.01; P = 0.05) in diets 2 to 5 compared with diet 1. Milk fatty acid composition showed that the concentrations of long-chain fatty acid concentrations as well as PUFA were higher (P < 0.01) and mediumchain fatty acid concentrations were lower (P < 0.01) for diets 2 to 5 compared with diet 1. The concentrations of cis-9, trans-11 CLA (0.33, 0.68, 0.51, 0.85, and 1.07 g/100 g fatty acids) as well as trans-10, cis-12 CLA (

","abstract_html":"<p><strong>Fifteen Holstein cows (10 multiparous and 5 primiparous) in early to midlactation (79.3 ± 9.2, DIM) were used in a replicated 5 x 5 Latin square design with 4-wk periods to evaluate and compare the use of condensed corn distillers solubles (CCDS) and dried distillers grains with solubles (DOGS) in the total mixed ration. The forage portion of the diets was kept constant at 27 .5% corn silage and 27.5% alfalfa hay (DM basis). Diets were: 1) 0% distillers grains products (control), 2) 18.5% DOGS, 3) 10% CCDS, and 4) 20% CCDS, and 5) a combination diet of 18.5% DOGS with 10% CCDS. Diets 2 and 3 contained 2% added fat from DOGS or CCDS while diet 4 contained 4% added fat from CCDS and diet 5 contained 4% added fat from the blend of DOGS and CCDS. The diets were balanced to provide 17% CP with variation in ADF, NDF, and fat concentration. Dry matter intake (21.4, 22.0, 20.9, 21.3, and 21.9 kg/d for diets 1 to 5, respectively) was similar (P > 0.10) for all diets. Milk yield (33.8, 36.2, 35.5, 36.0, and 36.0 kg/d) tended (P < 0.10) to be higher for diets 2 to 5 than for diet 1 while yields of fat (1.03, 1.02, 1.04, 1.06, and 1.04 kg/d) and protein (0.99, 1.03, 1.01, 1.03, and 1.04 kg/d), fat percentage (3.04, 2.87, 2.96, 2.96, and 2.88) and protein percentage (2.92, 2.88, 2.87, 2.88, and 2.90) were similar (P > 0.10) for all diets. Energy-corrected milk (32.2 kg/d) and feed efficiency (1.58 kg ECM/kg DMI) were similar (P > 0.10) for all diets. Milk urea nitrogen (15.0, 10.9, 11.1, 11.0, and 11.4 mg/dl) as well as blood urea nitrogen (15.6, 12.5, 14.6, 13.8, and 14.2 mg/dl) were decreased (P < 0.01; P = 0.05) in diets 2 to 5 compared with diet 1. Milk fatty acid composition showed that the concentrations of long-chain fatty acid concentrations as well as PUFA were higher (P < 0.01) and mediumchain fatty acid concentrations were lower (P < 0.01) for diets 2 to 5 compared with diet 1. The concentrations of cis-9, trans-11 CLA (0.33, 0.68, 0.51, 0.85, and 1.07 g/100 g fatty acids) as well as trans-10, cis-12 CLA (</strong></p>","abstract_has_math":false,"creators":["Appukuttan, Arun Kirshna Sasikala"],"institution":null,"degree_name":"Master of Science (MS)","degree_level":"Thesis - University Access Only","degree_discipline":"Dairy Science","degree_department":null,"school":null,"contributors":["David J. Schingoethe"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2006,"date_issued":"2006-01-01T08:00:00Z","date_published":"2006-01-01T08:00:00Z","updated_at":"2026-07-24T04:29:15Z","subjects":["Condensed Corn Distillers Solubles","Dried Distillers Grains with Solubles","Dairy Cattle","Dairy Science"],"languages":["en"],"rights":["

In Copyright - Non-Commercial Use Permitted
http://rightsstatements.org/vocab/InC-NC/1.0/

"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://openprairie.sdstate.edu/etd/1530","outbound_label":"Repository record","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["David J. Schingoethe"]},{"key":"dc:creator","label":"Author","values":["Appukuttan, Arun Kirshna Sasikala"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.available","label":"Dc Date Available","values":["2017-08-14T07:00:00Z"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Dairy Science"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Thesis - University Access Only"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Master of Science (MS)"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Condensed Corn Distillers Solubles","Dried Distillers Grains with Solubles","Dairy Cattle","Dairy Science"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en"]},{"key":"dc:rights","label":"Dc Rights","values":["

In Copyright - Non-Commercial Use Permitted
http://rightsstatements.org/vocab/InC-NC/1.0/

"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://openprairie.sdstate.edu/etd/1530"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["

Fifteen Holstein cows (10 multiparous and 5 primiparous) in early to midlactation (79.3 ± 9.2, DIM) were used in a replicated 5 x 5 Latin square design with 4-wk periods to evaluate and compare the use of condensed corn distillers solubles (CCDS) and dried distillers grains with solubles (DOGS) in the total mixed ration. The forage portion of the diets was kept constant at 27 .5% corn silage and 27.5% alfalfa hay (DM basis). Diets were: 1) 0% distillers grains products (control), 2) 18.5% DOGS, 3) 10% CCDS, and 4) 20% CCDS, and 5) a combination diet of 18.5% DOGS with 10% CCDS. Diets 2 and 3 contained 2% added fat from DOGS or CCDS while diet 4 contained 4% added fat from CCDS and diet 5 contained 4% added fat from the blend of DOGS and CCDS. The diets were balanced to provide 17% CP with variation in ADF, NDF, and fat concentration. Dry matter intake (21.4, 22.0, 20.9, 21.3, and 21.9 kg/d for diets 1 to 5, respectively) was similar (P > 0.10) for all diets. Milk yield (33.8, 36.2, 35.5, 36.0, and 36.0 kg/d) tended (P < 0.10) to be higher for diets 2 to 5 than for diet 1 while yields of fat (1.03, 1.02, 1.04, 1.06, and 1.04 kg/d) and protein (0.99, 1.03, 1.01, 1.03, and 1.04 kg/d), fat percentage (3.04, 2.87, 2.96, 2.96, and 2.88) and protein percentage (2.92, 2.88, 2.87, 2.88, and 2.90) were similar (P > 0.10) for all diets. Energy-corrected milk (32.2 kg/d) and feed efficiency (1.58 kg ECM/kg DMI) were similar (P > 0.10) for all diets. Milk urea nitrogen (15.0, 10.9, 11.1, 11.0, and 11.4 mg/dl) as well as blood urea nitrogen (15.6, 12.5, 14.6, 13.8, and 14.2 mg/dl) were decreased (P < 0.01; P = 0.05) in diets 2 to 5 compared with diet 1. Milk fatty acid composition showed that the concentrations of long-chain fatty acid concentrations as well as PUFA were higher (P < 0.01) and mediumchain fatty acid concentrations were lower (P < 0.01) for diets 2 to 5 compared with diet 1. The concentrations of cis-9, trans-11 CLA (0.33, 0.68, 0.51, 0.85, and 1.07 g/100 g fatty acids) as well as trans-10, cis-12 CLA (

"]},{"key":"dc:title","label":"Title","values":["The Feeding Value of Corn Distillers Solubles for Lactating Dairy Cows"]}]}],"canonical_facts":{"dc:contributor":["David J. Schingoethe"],"dc:creator":["Appukuttan, Arun Kirshna Sasikala"],"dc:date.available":["2017-08-14T07:00:00Z"],"dc:description.abstract":["

Fifteen Holstein cows (10 multiparous and 5 primiparous) in early to midlactation (79.3 ± 9.2, DIM) were used in a replicated 5 x 5 Latin square design with 4-wk periods to evaluate and compare the use of condensed corn distillers solubles (CCDS) and dried distillers grains with solubles (DOGS) in the total mixed ration. The forage portion of the diets was kept constant at 27 .5% corn silage and 27.5% alfalfa hay (DM basis). Diets were: 1) 0% distillers grains products (control), 2) 18.5% DOGS, 3) 10% CCDS, and 4) 20% CCDS, and 5) a combination diet of 18.5% DOGS with 10% CCDS. Diets 2 and 3 contained 2% added fat from DOGS or CCDS while diet 4 contained 4% added fat from CCDS and diet 5 contained 4% added fat from the blend of DOGS and CCDS. The diets were balanced to provide 17% CP with variation in ADF, NDF, and fat concentration. Dry matter intake (21.4, 22.0, 20.9, 21.3, and 21.9 kg/d for diets 1 to 5, respectively) was similar (P > 0.10) for all diets. Milk yield (33.8, 36.2, 35.5, 36.0, and 36.0 kg/d) tended (P < 0.10) to be higher for diets 2 to 5 than for diet 1 while yields of fat (1.03, 1.02, 1.04, 1.06, and 1.04 kg/d) and protein (0.99, 1.03, 1.01, 1.03, and 1.04 kg/d), fat percentage (3.04, 2.87, 2.96, 2.96, and 2.88) and protein percentage (2.92, 2.88, 2.87, 2.88, and 2.90) were similar (P > 0.10) for all diets. Energy-corrected milk (32.2 kg/d) and feed efficiency (1.58 kg ECM/kg DMI) were similar (P > 0.10) for all diets. Milk urea nitrogen (15.0, 10.9, 11.1, 11.0, and 11.4 mg/dl) as well as blood urea nitrogen (15.6, 12.5, 14.6, 13.8, and 14.2 mg/dl) were decreased (P < 0.01; P = 0.05) in diets 2 to 5 compared with diet 1. Milk fatty acid composition showed that the concentrations of long-chain fatty acid concentrations as well as PUFA were higher (P < 0.01) and mediumchain fatty acid concentrations were lower (P < 0.01) for diets 2 to 5 compared with diet 1. The concentrations of cis-9, trans-11 CLA (0.33, 0.68, 0.51, 0.85, and 1.07 g/100 g fatty acids) as well as trans-10, cis-12 CLA (

"],"dc:identifier":["https://openprairie.sdstate.edu/etd/1530"],"dc:language":["en"],"dc:rights":["

In Copyright - Non-Commercial Use Permitted
http://rightsstatements.org/vocab/InC-NC/1.0/

"],"dc:subject":["Condensed Corn Distillers Solubles","Dried Distillers Grains with Solubles","Dairy Cattle","Dairy Science"],"dc:title":["The Feeding Value of Corn Distillers Solubles for Lactating Dairy Cows"],"thesis:degree_discipline":["Dairy Science"],"thesis:degree_level":["Thesis - University Access Only"],"thesis:degree_name":["Master of Science (MS)"]},"updated_at":"2026-07-24T04:29:15Z"}