Effect of replacing milk products with a soybean protein isolate milk replacer in diets for nursery pigs

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dc.contributor.author Jones, D.B.
dc.contributor.author Li, D.F.
dc.contributor.author Nelssen, Jim L.
dc.contributor.author Hancock, Joe D.
dc.date.accessioned 2010-04-09T15:32:08Z
dc.date.available 2010-04-09T15:32:08Z
dc.date.issued 2010-04-09T15:32:08Z
dc.identifier.uri http://hdl.handle.net/2097/3559
dc.description.abstract One hundred eighty pigs (21 d of age and averaging 14.5 lb) were used to determine if a milk replacer containing soybean protein isolate can replace dried skim milk and dried whey in a high nutrient density starter diet. Pigs received pelleted feeds that were: 1) corn-soybean meal control; 2) a high nutrient density diet (HNDD) containing 20% dried skim milk and 20% dried whey; 3 and 4) diet 2 with milk rcplacer substituted for 50% and 100% of the milk products; 5) corn-milk replacer; 6) corn-milk products. Average daily gain (ADG), average daily feed intake (ADFI), feed conversion (F/G), and fecal scores were determined on d 7, 14, and 35 of the experiment. Apparent digestibilities of nitrogen and dry matter were determined on d 14. On d 7, pigs fed the corn-soybean meal control had the poorest performance. Feed efficiency was better for pigs fed the corn-milk replacer and corn-milk products diets than for pigs fed the HNDD's. At d 14, ADFI was less for pigs fed the corn-milk replacer and corn-milk products diets than for pigs given the HNDD's. Digestibilities of nitrogen and dry matter were greater for all diets vs the control, and there was decreased incidence of diarrhea as the level of milk replacer increased in the diet. At d 35, ADG was greatest for pigs given the HNDD's and ADFI was lower for pigs fed the corn-milk replacer and corn-milk products diets. Our results indicate that milk replacers containing a high quality soybean protein isolate can be substituted for milk products in HNDD's with no reduction in pig performance. en_US
dc.publisher Kansas State University. Agricultural Experiment Station and Cooperative Extension Service en_US
dc.relation.isPartOf Swine day, 1989 en_US
dc.relation.isPartOf Kansas Agricultural Experiment Station contribution; no. 90-163-S en_US
dc.relation.isPartOf Report of progress (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service); 581 en_US
dc.subject Swine en_US
dc.subject Soybean protein isolate en_US
dc.subject Dried skim milk en_US
dc.subject Dried whey en_US
dc.subject Nursery pigs en_US
dc.title Effect of replacing milk products with a soybean protein isolate milk replacer in diets for nursery pigs en_US
dc.type Conference paper en_US
dc.date.published 1989 en_US
dc.citation.epage 60 en_US
dc.citation.spage 54 en_US
dc.description.conference Swine Day, Manhattan, KS, November 16, 1989 en_US
dc.contributor.authoreid jhancock en_US
dc.contributor.authoreid jnelssen en_US


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