Technological traits of the Chaku llama fibre before and after dehairing
Descripción del Articulo
Five technological characteristics of llama fiber were evaluated: average fibre diameter (AFD), the coefficient of fibre diameter (CVD), the comfort factor (CF), the fibre curvature (FC) and the spinning fineness (SF) before and after dehairing. Fibre samples (10 g) were collected from fleece of 227...
| Autores: | , , , , |
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| Formato: | artículo |
| Fecha de Publicación: | 2016 |
| Institución: | Universidad Nacional Mayor de San Marcos |
| Repositorio: | Revistas - Universidad Nacional Mayor de San Marcos |
| Lenguaje: | español |
| OAI Identifier: | oai:ojs.csi.unmsm:article/11643 |
| Enlace del recurso: | https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/11643 |
| Nivel de acceso: | acceso abierto |
| Materia: | textile quality fine fibre coarse fibre South American camelids calidad textil fibra fina fibra gruesa camélido sudamericano |
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Technological traits of the Chaku llama fibre before and after dehairingCaracterísticas Tecnológicas de la Fibra de Llama (Lama glama) Chaku antes y después de DescerdarLaime Huarcaya, Flor de MaríaPinares Huamaní, RubénPaucara Ocsa, ValerianoMachaca Machaca, VirgilioQuispe Peña, Edgar Carlostextile qualityfine fibrecoarse fibreSouth American camelidscalidad textilfibra finafibra gruesacamélido sudamericanoFive technological characteristics of llama fiber were evaluated: average fibre diameter (AFD), the coefficient of fibre diameter (CVD), the comfort factor (CF), the fibre curvature (FC) and the spinning fineness (SF) before and after dehairing. Fibre samples (10 g) were collected from fleece of 227 llamas Chaku from the Apurimac region of Peru. Fiber samples before and after dehairing were analyzed with the OFDA 2000 (Optical Fibre Diameter Analyser). Sex and age (1-2 years and >2 years old) were considered as variables and the data was analyzed in a randomized complete design with a factorial arrangement. The results showed that dehaired llama fibre showed better quality, less AFD (0.70 μm), CVD (1.8%) and SF (1.06 μm) and better CF (2.74%) and FC (4.66°/mm). Sex had no significant effect on the technological characteristics of the fibre but younger animals had better quality fibre. It is concluded that dehairing and age have significant effects on lama fibre in relation to fineness and its variation, comfort factor, fibre curvature and spinning fineness.Se evaluaron cinco características tecnológicas de la fibra de llama: diámetro medio de fibra (MDF), coeficiente de variación de MDF (CVMDF), factor de confort (FC), índice de curvatura (IC) y finura al hilado (FH) antes y después de descerdar. Se tomaron muestras de 10 g de fibra de vellones de 227 llamas Chaku de la región Apurímac, Perú. Las fibras sin descerdar y descerdadas fueron analizadas con el equipo OFDA 2000 (Optical Fibre Diameter Analyser). Se consideraron las variables sexo y edad (1-2, >2 años) en el análisis estadístico a través de un diseño completamente al azar con arreglo factorial. Los resultados indican que la fibra descerdada es de mejor calidad, disminuyendo la MDF (0.70 µm), el CVMDF (1.8%) y la FH (1.06 µm) e incrementando el FC (2.74%) y el IC (4.66°/mm). Asimismo, el sexo no tuvo un efecto significativo en las características tecnológicas de la fibra pero las llamas juveniles presentaron mejor calidad de fibra. Se concluye que el descerdado y la edad de la llama tienen efectos significativos sobre la finura y su variación, el factor de confort, el índice de curvatura y la finura al hilado.Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria2016-06-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/1164310.15381/rivep.v27i2.11643Revista de Investigaciones Veterinarias del Perú; Vol. 27 Núm. 2 (2016); 209-217Revista de Investigaciones Veterinarias del Perú; Vol. 27 No. 2 (2016); 209-2171682-34191609-9117reponame:Revistas - Universidad Nacional Mayor de San Marcosinstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/11643/10646Derechos de autor 2016 Flor de María Laime Huarcaya, Rubén Pinares Huamaní, Valeriano Paucara Ocsa, Virgilio Machaca Machaca, Edgar Carlos Quispe Peñahttps://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccessoai:ojs.csi.unmsm:article/116432017-02-20T16:35:40Z |
| dc.title.none.fl_str_mv |
Technological traits of the Chaku llama fibre before and after dehairing Características Tecnológicas de la Fibra de Llama (Lama glama) Chaku antes y después de Descerdar |
| title |
Technological traits of the Chaku llama fibre before and after dehairing |
| spellingShingle |
Technological traits of the Chaku llama fibre before and after dehairing Laime Huarcaya, Flor de María textile quality fine fibre coarse fibre South American camelids calidad textil fibra fina fibra gruesa camélido sudamericano |
| title_short |
Technological traits of the Chaku llama fibre before and after dehairing |
| title_full |
Technological traits of the Chaku llama fibre before and after dehairing |
| title_fullStr |
Technological traits of the Chaku llama fibre before and after dehairing |
| title_full_unstemmed |
Technological traits of the Chaku llama fibre before and after dehairing |
| title_sort |
Technological traits of the Chaku llama fibre before and after dehairing |
| dc.creator.none.fl_str_mv |
Laime Huarcaya, Flor de María Pinares Huamaní, Rubén Paucara Ocsa, Valeriano Machaca Machaca, Virgilio Quispe Peña, Edgar Carlos |
| author |
Laime Huarcaya, Flor de María |
| author_facet |
Laime Huarcaya, Flor de María Pinares Huamaní, Rubén Paucara Ocsa, Valeriano Machaca Machaca, Virgilio Quispe Peña, Edgar Carlos |
| author_role |
author |
| author2 |
Pinares Huamaní, Rubén Paucara Ocsa, Valeriano Machaca Machaca, Virgilio Quispe Peña, Edgar Carlos |
| author2_role |
author author author author |
| dc.subject.none.fl_str_mv |
textile quality fine fibre coarse fibre South American camelids calidad textil fibra fina fibra gruesa camélido sudamericano |
| topic |
textile quality fine fibre coarse fibre South American camelids calidad textil fibra fina fibra gruesa camélido sudamericano |
| description |
Five technological characteristics of llama fiber were evaluated: average fibre diameter (AFD), the coefficient of fibre diameter (CVD), the comfort factor (CF), the fibre curvature (FC) and the spinning fineness (SF) before and after dehairing. Fibre samples (10 g) were collected from fleece of 227 llamas Chaku from the Apurimac region of Peru. Fiber samples before and after dehairing were analyzed with the OFDA 2000 (Optical Fibre Diameter Analyser). Sex and age (1-2 years and >2 years old) were considered as variables and the data was analyzed in a randomized complete design with a factorial arrangement. The results showed that dehaired llama fibre showed better quality, less AFD (0.70 μm), CVD (1.8%) and SF (1.06 μm) and better CF (2.74%) and FC (4.66°/mm). Sex had no significant effect on the technological characteristics of the fibre but younger animals had better quality fibre. It is concluded that dehairing and age have significant effects on lama fibre in relation to fineness and its variation, comfort factor, fibre curvature and spinning fineness. |
| publishDate |
2016 |
| dc.date.none.fl_str_mv |
2016-06-15 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/11643 10.15381/rivep.v27i2.11643 |
| url |
https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/11643 |
| identifier_str_mv |
10.15381/rivep.v27i2.11643 |
| dc.language.none.fl_str_mv |
spa |
| language |
spa |
| dc.relation.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/11643/10646 |
| dc.rights.none.fl_str_mv |
https://creativecommons.org/licenses/by-nc-sa/4.0 info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/4.0 |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria |
| publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria |
| dc.source.none.fl_str_mv |
Revista de Investigaciones Veterinarias del Perú; Vol. 27 Núm. 2 (2016); 209-217 Revista de Investigaciones Veterinarias del Perú; Vol. 27 No. 2 (2016); 209-217 1682-3419 1609-9117 reponame:Revistas - Universidad Nacional Mayor de San Marcos instname:Universidad Nacional Mayor de San Marcos instacron:UNMSM |
| instname_str |
Universidad Nacional Mayor de San Marcos |
| instacron_str |
UNMSM |
| institution |
UNMSM |
| reponame_str |
Revistas - Universidad Nacional Mayor de San Marcos |
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Revistas - Universidad Nacional Mayor de San Marcos |
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1795238226774982656 |
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13.958958 |
Nota importante:
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
