Using a feed-grade zinc propionate to achieve molt induction in laying hens and retain postmolt production and quality
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, S.Y. | - |
dc.contributor.author | Kim, W.K. | - |
dc.contributor.author | Birkhold, S.G. | - |
dc.contributor.author | Kubena, L.F. | - |
dc.contributor.author | Nisbet, D.J. | - |
dc.contributor.author | Ricke, S.C. | - |
dc.date.accessioned | 2023-03-09T00:43:19Z | - |
dc.date.available | 2023-03-09T00:43:19Z | - |
dc.date.issued | 2004-11 | - |
dc.identifier.issn | 0163-4984 | - |
dc.identifier.issn | 1559-0720 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/65547 | - |
dc.description.abstract | A commercial-feed-grade form of zinc propionate was examined as a potential feed amendment at a concentration of 1% zinc to induce molt in 90-wk-old hens. Dietary treatments consisted of 4 treatment groups of 28 birds each randomly assigned to either (1) molted conventionally by feed withdrawal, (2) 1% zinc as Zn acetate, (3) 1% zinc as Zn propionate, or (4) nonmolted control for 9 d. Ovary weights of hens fed Zn acetate or Zn propionate were not significantly different from each other, but hens fed Zn acetate or Zn propionate were significantly (p<0.05) lighter than the ovary weight of nonmolted control hens. Zinc concentrations in the kidney and liver were significantly (p<0.05) increased in both Zn acetate- and Zn propionate-molted hens when compared to either nonmolted control-fed hens or feed-withdrawal molted hens. Over the entire 3-mo postmolt period, there were no significant differences in interior or exterior egg qualities among the four treatments. Egg production of hens fed Zn acetate was significantly lower than feed-withdrawal hens, Zn propionate-fed hens, or nonmolted control hens (p<0.05). The data of the current study demonstrated that feeding a feed grade of Zn propionate (1% Zn)-supplemented diet can induce molt and retain postmolt egg quality and production comparable to hens molted by feed withdrawal. | - |
dc.format.extent | 15 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.title | Using a feed-grade zinc propionate to achieve molt induction in laying hens and retain postmolt production and quality | - |
dc.type | Article | - |
dc.identifier.doi | 10.1385/BTER:101:2:165 | - |
dc.identifier.bibliographicCitation | Biological Trace Element Research, v.101, no.2, pp 165 - 179 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-9644295987 | - |
dc.citation.endPage | 179 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 165 | - |
dc.citation.title | Biological Trace Element Research | - |
dc.citation.volume | 101 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | Egg production | - |
dc.subject.keywordAuthor | Egg quality | - |
dc.subject.keywordAuthor | Induced molt | - |
dc.subject.keywordAuthor | Organs | - |
dc.subject.keywordAuthor | Zn propionate | - |
dc.subject.keywordPlus | unclassified drug | - |
dc.subject.keywordPlus | zinc acetate | - |
dc.subject.keywordPlus | zinc derivative | - |
dc.subject.keywordPlus | zinc propionate | - |
dc.subject.keywordPlus | animal experiment | - |
dc.subject.keywordPlus | animal food | - |
dc.subject.keywordPlus | animal tissue | - |
dc.subject.keywordPlus | article | - |
dc.subject.keywordPlus | controlled study | - |
dc.subject.keywordPlus | diet | - |
dc.subject.keywordPlus | diet supplementation | - |
dc.subject.keywordPlus | egg laying | - |
dc.subject.keywordPlus | egg production | - |
dc.subject.keywordPlus | female | - |
dc.subject.keywordPlus | food intake | - |
dc.subject.keywordPlus | hen | - |
dc.subject.keywordPlus | kidney mass | - |
dc.subject.keywordPlus | liver weight | - |
dc.subject.keywordPlus | molting | - |
dc.subject.keywordPlus | nonhuman | - |
dc.subject.keywordPlus | organ weight | - |
dc.subject.keywordPlus | ovary | - |
dc.subject.keywordPlus | Animal Feed | - |
dc.subject.keywordPlus | Animals | - |
dc.subject.keywordPlus | Body Weight | - |
dc.subject.keywordPlus | Chickens | - |
dc.subject.keywordPlus | Eggs | - |
dc.subject.keywordPlus | Female | - |
dc.subject.keywordPlus | Hydrogen-Ion Concentration | - |
dc.subject.keywordPlus | Kidney | - |
dc.subject.keywordPlus | Liver | - |
dc.subject.keywordPlus | Molting | - |
dc.subject.keywordPlus | Organ Size | - |
dc.subject.keywordPlus | Ovary | - |
dc.subject.keywordPlus | Propionic Acids | - |
dc.subject.keywordPlus | Animalia | - |
dc.subject.keywordPlus | Aves | - |
dc.description.journalRegisteredClass | scopus | - |
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