Resistance to Compression of Wool in Mixed-Aged Flocks.

Detalhes bibliográficos
Autor(a) principal: OLIVEIRA, N. M. de
Data de Publicação: 1992
Outros Autores: KENNEDY, J. P.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/105691
Resumo: Estimates of resistance to compression (adjusted for variations of both crimp frequency and fibre diameter) of 1852 wools derived from Corriedale breeding flocks varying in age composition (2-6 years old), where age group was pooled over four sampling years, were examined. Data are presented showing that age group did not influence the slope of the regression line of resistance to compression on crimp frequency and fibre diameter; however, the height of these lines (adjusted to a common value of crimp frequency and fibre diameter) were quite variable among age groups. It can therefore be expected a differential in processing performance of wools from flocks of different age structure. In addition, the non-significant contribution of fibre diameter on predictions of resistance to compression was confirmed.
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spelling Resistance to Compression of Wool in Mixed-Aged Flocks.crimp frequencyfibre diametersheepEstimates of resistance to compression (adjusted for variations of both crimp frequency and fibre diameter) of 1852 wools derived from Corriedale breeding flocks varying in age composition (2-6 years old), where age group was pooled over four sampling years, were examined. Data are presented showing that age group did not influence the slope of the regression line of resistance to compression on crimp frequency and fibre diameter; however, the height of these lines (adjusted to a common value of crimp frequency and fibre diameter) were quite variable among age groups. It can therefore be expected a differential in processing performance of wools from flocks of different age structure. In addition, the non-significant contribution of fibre diameter on predictions of resistance to compression was confirmed.2011-04-09T12:17:11Z2011-04-09T12:17:11Z2001-09-1419922011-04-10T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlePesquisa Agropecuaria Brasileira, Brasilia, v.27, n.10, p.1453-1458, out.1992http://www.alice.cnptia.embrapa.br/alice/handle/doc/105691engOLIVEIRA, N. M. deKENNEDY, J. P.info:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2017-08-16T01:07:05Zoai:www.alice.cnptia.embrapa.br:doc/105691Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-08-16T01:07:05falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-16T01:07:05Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Resistance to Compression of Wool in Mixed-Aged Flocks.
title Resistance to Compression of Wool in Mixed-Aged Flocks.
spellingShingle Resistance to Compression of Wool in Mixed-Aged Flocks.
OLIVEIRA, N. M. de
crimp frequency
fibre diameter
sheep
title_short Resistance to Compression of Wool in Mixed-Aged Flocks.
title_full Resistance to Compression of Wool in Mixed-Aged Flocks.
title_fullStr Resistance to Compression of Wool in Mixed-Aged Flocks.
title_full_unstemmed Resistance to Compression of Wool in Mixed-Aged Flocks.
title_sort Resistance to Compression of Wool in Mixed-Aged Flocks.
author OLIVEIRA, N. M. de
author_facet OLIVEIRA, N. M. de
KENNEDY, J. P.
author_role author
author2 KENNEDY, J. P.
author2_role author
dc.contributor.author.fl_str_mv OLIVEIRA, N. M. de
KENNEDY, J. P.
dc.subject.por.fl_str_mv crimp frequency
fibre diameter
sheep
topic crimp frequency
fibre diameter
sheep
description Estimates of resistance to compression (adjusted for variations of both crimp frequency and fibre diameter) of 1852 wools derived from Corriedale breeding flocks varying in age composition (2-6 years old), where age group was pooled over four sampling years, were examined. Data are presented showing that age group did not influence the slope of the regression line of resistance to compression on crimp frequency and fibre diameter; however, the height of these lines (adjusted to a common value of crimp frequency and fibre diameter) were quite variable among age groups. It can therefore be expected a differential in processing performance of wools from flocks of different age structure. In addition, the non-significant contribution of fibre diameter on predictions of resistance to compression was confirmed.
publishDate 1992
dc.date.none.fl_str_mv 1992
2001-09-14
2011-04-09T12:17:11Z
2011-04-09T12:17:11Z
2011-04-10T11:11:11Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Pesquisa Agropecuaria Brasileira, Brasilia, v.27, n.10, p.1453-1458, out.1992
http://www.alice.cnptia.embrapa.br/alice/handle/doc/105691
identifier_str_mv Pesquisa Agropecuaria Brasileira, Brasilia, v.27, n.10, p.1453-1458, out.1992
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/105691
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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