Agronomic and technical fibers traits in elite genotypes of cotton herbaceous.
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , |
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/1041529 |
Resumo: | The changes in weaving technology, competition with synthetic fibers, and the globalization of cotton and textile production have increased the demand for better quality fibers. One of the main traits to be improved is fiber length. Thus, under the hypothesis of distinction and characterization of cotton genotypes, the aim of this study was to evaluate, in three locations, the average behavior of elite breeding lines selected for long fiber, as the agronomic and fiber technological trait. It were evaluated lines derived from a cross between the Guazuncho2 of Gossypium hirsutum L. with Acala SJ4 materials of fiber long in three trials located in Apodi-RN in 2013 and 2014 and Santa Helena-GO in 2013. The experimental design was a randomized complete block with two replications. The following traits were evaluated: plant height, average boll weight, percentage of fiber, cotton productivity in seed, fiber length, fiber uniformity, short fiber index, fiber strength, elongation, maturity of the fibers, micronaire, reflectance and the degree of yellowing. The genotypes; Centro Nacional de Pesquisa de Algodão (CNPA) 2012 to 55 and CNPA 2012 to 58 gather high yield and desired fiber characteristics. |
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Agronomic and technical fibers traits in elite genotypes of cotton herbaceous.Cotton herbaceousFiber lengthGossypim hirsutumAlgodãoGenótipoFibraThe changes in weaving technology, competition with synthetic fibers, and the globalization of cotton and textile production have increased the demand for better quality fibers. One of the main traits to be improved is fiber length. Thus, under the hypothesis of distinction and characterization of cotton genotypes, the aim of this study was to evaluate, in three locations, the average behavior of elite breeding lines selected for long fiber, as the agronomic and fiber technological trait. It were evaluated lines derived from a cross between the Guazuncho2 of Gossypium hirsutum L. with Acala SJ4 materials of fiber long in three trials located in Apodi-RN in 2013 and 2014 and Santa Helena-GO in 2013. The experimental design was a randomized complete block with two replications. The following traits were evaluated: plant height, average boll weight, percentage of fiber, cotton productivity in seed, fiber length, fiber uniformity, short fiber index, fiber strength, elongation, maturity of the fibers, micronaire, reflectance and the degree of yellowing. The genotypes; Centro Nacional de Pesquisa de Algodão (CNPA) 2012 to 55 and CNPA 2012 to 58 gather high yield and desired fiber characteristics.LUIZ PAULO DE CARVALHO, CNPA; FRANCISCO JOSE CORREIA FARIAS, CNPA; CAMILO DE LELIS MORELLO, CNPA; JOSIANE ISABELA DA SILVA RODRIGUES, CNPA; PAULO EDUARDO TEODORO, UEMS.CARVALHO, L. P. deFARIAS, F. J. C.MORELLO, C. de L.RODRIGUES, J. I. DA S.TEODORO, P. E.2016-03-22T05:16:15Z2016-03-22T05:16:15Z2016-03-2120152017-12-28T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleAfrican Journal of Agricultural Research, v. 10, n. 53, p. 4882-4887, Dec. 2015.1991-637Xhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1041529enginfo: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:EMBRAPA2017-08-16T03:02:27Zoai:www.alice.cnptia.embrapa.br:doc/1041529Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-08-16T03:02:27falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-16T03:02:27Repositório 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 |
Agronomic and technical fibers traits in elite genotypes of cotton herbaceous. |
title |
Agronomic and technical fibers traits in elite genotypes of cotton herbaceous. |
spellingShingle |
Agronomic and technical fibers traits in elite genotypes of cotton herbaceous. CARVALHO, L. P. de Cotton herbaceous Fiber length Gossypim hirsutum Algodão Genótipo Fibra |
title_short |
Agronomic and technical fibers traits in elite genotypes of cotton herbaceous. |
title_full |
Agronomic and technical fibers traits in elite genotypes of cotton herbaceous. |
title_fullStr |
Agronomic and technical fibers traits in elite genotypes of cotton herbaceous. |
title_full_unstemmed |
Agronomic and technical fibers traits in elite genotypes of cotton herbaceous. |
title_sort |
Agronomic and technical fibers traits in elite genotypes of cotton herbaceous. |
author |
CARVALHO, L. P. de |
author_facet |
CARVALHO, L. P. de FARIAS, F. J. C. MORELLO, C. de L. RODRIGUES, J. I. DA S. TEODORO, P. E. |
author_role |
author |
author2 |
FARIAS, F. J. C. MORELLO, C. de L. RODRIGUES, J. I. DA S. TEODORO, P. E. |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
LUIZ PAULO DE CARVALHO, CNPA; FRANCISCO JOSE CORREIA FARIAS, CNPA; CAMILO DE LELIS MORELLO, CNPA; JOSIANE ISABELA DA SILVA RODRIGUES, CNPA; PAULO EDUARDO TEODORO, UEMS. |
dc.contributor.author.fl_str_mv |
CARVALHO, L. P. de FARIAS, F. J. C. MORELLO, C. de L. RODRIGUES, J. I. DA S. TEODORO, P. E. |
dc.subject.por.fl_str_mv |
Cotton herbaceous Fiber length Gossypim hirsutum Algodão Genótipo Fibra |
topic |
Cotton herbaceous Fiber length Gossypim hirsutum Algodão Genótipo Fibra |
description |
The changes in weaving technology, competition with synthetic fibers, and the globalization of cotton and textile production have increased the demand for better quality fibers. One of the main traits to be improved is fiber length. Thus, under the hypothesis of distinction and characterization of cotton genotypes, the aim of this study was to evaluate, in three locations, the average behavior of elite breeding lines selected for long fiber, as the agronomic and fiber technological trait. It were evaluated lines derived from a cross between the Guazuncho2 of Gossypium hirsutum L. with Acala SJ4 materials of fiber long in three trials located in Apodi-RN in 2013 and 2014 and Santa Helena-GO in 2013. The experimental design was a randomized complete block with two replications. The following traits were evaluated: plant height, average boll weight, percentage of fiber, cotton productivity in seed, fiber length, fiber uniformity, short fiber index, fiber strength, elongation, maturity of the fibers, micronaire, reflectance and the degree of yellowing. The genotypes; Centro Nacional de Pesquisa de Algodão (CNPA) 2012 to 55 and CNPA 2012 to 58 gather high yield and desired fiber characteristics. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015 2016-03-22T05:16:15Z 2016-03-22T05:16:15Z 2016-03-21 2017-12-28T11:11:11Z |
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 |
African Journal of Agricultural Research, v. 10, n. 53, p. 4882-4887, Dec. 2015. 1991-637X http://www.alice.cnptia.embrapa.br/alice/handle/doc/1041529 |
identifier_str_mv |
African Journal of Agricultural Research, v. 10, n. 53, p. 4882-4887, Dec. 2015. 1991-637X |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1041529 |
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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1794503419783806976 |