Estimates of correction factors for lactation length and genetic parameters for milk yield in buffaloes
ABSTRACT: Correction factors for milk yield at 90, 240, 270 and 305 days of lactation of buffaloes and genetic and environmental parameters for milk yield of these lactation periods were estimated. The data used consisted of 3888 lactation records of 1630 buffaloes from 10 herds reared in the State...
- Autores:
-
Cerón Muñoz, Mario Fernando
Tonhati, Humberto
Cattine Duarte, Jeanne Mendes
Reichert, R.H.
Oliveira, J.A.
Lima, A.L.F.
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2004
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- eng
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/32685
- Acceso en línea:
- https://hdl.handle.net/10495/32685
- Palabra clave:
- Búfalos
Buffaloes
Lactancia
Lactation
Rendimiento lechero
Milk yield
http://aims.fao.org/aos/agrovoc/c_15998
- Rights
- openAccess
- License
- http://creativecommons.org/licenses/by-nc/2.5/co/
| id |
UDEA2_abcf6815966b38eac23776e03d00adf4 |
|---|---|
| oai_identifier_str |
oai:bibliotecadigital.udea.edu.co:10495/32685 |
| network_acronym_str |
UDEA2 |
| network_name_str |
Repositorio UdeA |
| repository_id_str |
|
| dc.title.spa.fl_str_mv |
Estimates of correction factors for lactation length and genetic parameters for milk yield in buffaloes |
| dc.title.alternative.spa.fl_str_mv |
Estimativas de fatores de correção para duração da lactação e de parâmetros genéticos da produção de leite de búfalas. |
| title |
Estimates of correction factors for lactation length and genetic parameters for milk yield in buffaloes |
| spellingShingle |
Estimates of correction factors for lactation length and genetic parameters for milk yield in buffaloes Búfalos Buffaloes Lactancia Lactation Rendimiento lechero Milk yield http://aims.fao.org/aos/agrovoc/c_15998 |
| title_short |
Estimates of correction factors for lactation length and genetic parameters for milk yield in buffaloes |
| title_full |
Estimates of correction factors for lactation length and genetic parameters for milk yield in buffaloes |
| title_fullStr |
Estimates of correction factors for lactation length and genetic parameters for milk yield in buffaloes |
| title_full_unstemmed |
Estimates of correction factors for lactation length and genetic parameters for milk yield in buffaloes |
| title_sort |
Estimates of correction factors for lactation length and genetic parameters for milk yield in buffaloes |
| dc.creator.fl_str_mv |
Cerón Muñoz, Mario Fernando Tonhati, Humberto Cattine Duarte, Jeanne Mendes Reichert, R.H. Oliveira, J.A. Lima, A.L.F. |
| dc.contributor.author.none.fl_str_mv |
Cerón Muñoz, Mario Fernando Tonhati, Humberto Cattine Duarte, Jeanne Mendes Reichert, R.H. Oliveira, J.A. Lima, A.L.F. |
| dc.subject.lemb.none.fl_str_mv |
Búfalos Buffaloes Lactancia Lactation |
| topic |
Búfalos Buffaloes Lactancia Lactation Rendimiento lechero Milk yield http://aims.fao.org/aos/agrovoc/c_15998 |
| dc.subject.agrovoc.none.fl_str_mv |
Rendimiento lechero Milk yield |
| dc.subject.agrovocuri.none.fl_str_mv |
http://aims.fao.org/aos/agrovoc/c_15998 |
| description |
ABSTRACT: Correction factors for milk yield at 90, 240, 270 and 305 days of lactation of buffaloes and genetic and environmental parameters for milk yield of these lactation periods were estimated. The data used consisted of 3888 lactation records of 1630 buffaloes from 10 herds reared in the State of São Paulo. Genetic parameters were estimated by the derivative free restricted maximum likelihood method, fitting an animal repeatability model. Heritability estimates for milk yield corrected for 90, 240, 270 and 305 days of lactation were 0.17, 0.15, 0.14 and 0.14, respectively. In this same order, repeatability estimates were 0.40, 0.44, 0.41 and 0.41. The genetic correlation estimates between these corrected milk yields ranged from 0.96 to 1.00. The multiplicative correction factors for the different classes of lactation lengths were efficient for adjustment of milk yield at 90, 240, 270 and 305 days of lactation. |
| publishDate |
2004 |
| dc.date.issued.none.fl_str_mv |
2004 |
| dc.date.accessioned.none.fl_str_mv |
2022-12-10T01:50:14Z |
| dc.date.available.none.fl_str_mv |
2022-12-10T01:50:14Z |
| dc.type.spa.fl_str_mv |
info:eu-repo/semantics/article |
| dc.type.coarversion.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| dc.type.hasversion.spa.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
| dc.type.coar.spa.fl_str_mv |
http://purl.org/coar/resource_type/c_2df8fbb1 |
| dc.type.redcol.spa.fl_str_mv |
https://purl.org/redcol/resource_type/ART |
| dc.type.local.spa.fl_str_mv |
Artículo de investigación |
| format |
http://purl.org/coar/resource_type/c_2df8fbb1 |
| status_str |
publishedVersion |
| dc.identifier.issn.none.fl_str_mv |
0102-0935 |
| dc.identifier.uri.none.fl_str_mv |
https://hdl.handle.net/10495/32685 |
| dc.identifier.eissn.none.fl_str_mv |
1678-4162 |
| identifier_str_mv |
0102-0935 1678-4162 |
| url |
https://hdl.handle.net/10495/32685 |
| dc.language.iso.spa.fl_str_mv |
eng |
| language |
eng |
| dc.relation.ispartofjournalabbrev.spa.fl_str_mv |
Arq. Bras. Med. Vet. Zootec. |
| dc.rights.spa.fl_str_mv |
info:eu-repo/semantics/openAccess |
| dc.rights.uri.*.fl_str_mv |
http://creativecommons.org/licenses/by-nc/2.5/co/ |
| dc.rights.accessrights.spa.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
| dc.rights.creativecommons.spa.fl_str_mv |
https://creativecommons.org/licenses/by-nc/4.0/ |
| eu_rights_str_mv |
openAccess |
| rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc/2.5/co/ http://purl.org/coar/access_right/c_abf2 https://creativecommons.org/licenses/by-nc/4.0/ |
| dc.format.extent.spa.fl_str_mv |
7 |
| dc.format.mimetype.spa.fl_str_mv |
application/pdf |
| dc.publisher.spa.fl_str_mv |
Universidade Federal de Minas Gerais, Escola de Veterinária |
| dc.publisher.group.spa.fl_str_mv |
Grupo de Investigación en Agrociencias Biodiversidad y Territorio GAMMA |
| dc.publisher.place.spa.fl_str_mv |
Belo Horizonte, Brasil |
| institution |
Universidad de Antioquia |
| bitstream.url.fl_str_mv |
https://bibliotecadigital.udea.edu.co/bitstream/10495/32685/2/license_rdf https://bibliotecadigital.udea.edu.co/bitstream/10495/32685/3/license.txt https://bibliotecadigital.udea.edu.co/bitstream/10495/32685/1/CeronMario_2004_EstimatesLactation%20length.pdf |
| bitstream.checksum.fl_str_mv |
c0c92b0ffc8b7d22d9cf56754a416a76 8a4605be74aa9ea9d79846c1fba20a33 a642aa9e47b90fca0bac6987d5114d52 |
| bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 |
| repository.name.fl_str_mv |
Repositorio Institucional Universidad de Antioquia |
| repository.mail.fl_str_mv |
andres.perez@udea.edu.co |
| _version_ |
1812173097600548864 |
| spelling |
Cerón Muñoz, Mario FernandoTonhati, HumbertoCattine Duarte, Jeanne MendesReichert, R.H.Oliveira, J.A.Lima, A.L.F.2022-12-10T01:50:14Z2022-12-10T01:50:14Z20040102-0935https://hdl.handle.net/10495/326851678-4162ABSTRACT: Correction factors for milk yield at 90, 240, 270 and 305 days of lactation of buffaloes and genetic and environmental parameters for milk yield of these lactation periods were estimated. The data used consisted of 3888 lactation records of 1630 buffaloes from 10 herds reared in the State of São Paulo. Genetic parameters were estimated by the derivative free restricted maximum likelihood method, fitting an animal repeatability model. Heritability estimates for milk yield corrected for 90, 240, 270 and 305 days of lactation were 0.17, 0.15, 0.14 and 0.14, respectively. In this same order, repeatability estimates were 0.40, 0.44, 0.41 and 0.41. The genetic correlation estimates between these corrected milk yields ranged from 0.96 to 1.00. The multiplicative correction factors for the different classes of lactation lengths were efficient for adjustment of milk yield at 90, 240, 270 and 305 days of lactation.COL00067797application/pdfengUniversidade Federal de Minas Gerais, Escola de VeterináriaGrupo de Investigación en Agrociencias Biodiversidad y Territorio GAMMABelo Horizonte, Brasilinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARTArtículo de investigaciónhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc/2.5/co/http://purl.org/coar/access_right/c_abf2https://creativecommons.org/licenses/by-nc/4.0/Estimates of correction factors for lactation length and genetic parameters for milk yield in buffaloesEstimativas de fatores de correção para duração da lactação e de parâmetros genéticos da produção de leite de búfalas.BúfalosBuffaloesLactanciaLactationRendimiento lecheroMilk yieldhttp://aims.fao.org/aos/agrovoc/c_15998Arq. Bras. Med. Vet. Zootec.Arquivo Brasileiro de Medicina Veterinaria e Zootecnia251257562CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8933https://bibliotecadigital.udea.edu.co/bitstream/10495/32685/2/license_rdfc0c92b0ffc8b7d22d9cf56754a416a76MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://bibliotecadigital.udea.edu.co/bitstream/10495/32685/3/license.txt8a4605be74aa9ea9d79846c1fba20a33MD53ORIGINALCeronMario_2004_EstimatesLactation length.pdfCeronMario_2004_EstimatesLactation length.pdfArtículo de investigaciónapplication/pdf174144https://bibliotecadigital.udea.edu.co/bitstream/10495/32685/1/CeronMario_2004_EstimatesLactation%20length.pdfa642aa9e47b90fca0bac6987d5114d52MD5110495/32685oai:bibliotecadigital.udea.edu.co:10495/326852022-12-09 20:50:15.133Repositorio Institucional Universidad de Antioquiaandres.perez@udea.edu.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 |