Performance evaluation of short-season cotton strains for the conditions of Minas Gerais state, Brazil

Detalhes bibliográficos
Autor(a) principal: Penna, Julio Cesar Viglioni
Data de Publicação: 1993
Outros Autores: Fallieri, Joel
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/3846
Resumo: The use of short-season cotton cultivars is of paramount importance in modern production systems which take in account the presence of the boll weevil. This research was designed to make an evaluation of the agronornic and fiber quality of 73 of such advanced lines under the two cotton conditions of the state of Minas Gerais, Brazil. In both locations tested, yields obtained on some of introduced types were similar and sometimes superior to the check varieties. As for the other traits, with the exception of a few lines presenting defects on fiber quality, the values found were considered within required standards. The direct utilization of such lines or their usage in breeding programs is discussed.
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spelling Performance evaluation of short-season cotton strains for the conditions of Minas Gerais state, BrazilAvaliação do desempenho de linhagens precoces de algodoeiro para o estado de Minas Geraisprecocity; boll weevil; fast-flowering; Gossypium hirsutumprecocidade; bicudo-do-algodoeiro; frutificação rápida; florescimento rápido; Gossypium hirsutumThe use of short-season cotton cultivars is of paramount importance in modern production systems which take in account the presence of the boll weevil. This research was designed to make an evaluation of the agronornic and fiber quality of 73 of such advanced lines under the two cotton conditions of the state of Minas Gerais, Brazil. In both locations tested, yields obtained on some of introduced types were similar and sometimes superior to the check varieties. As for the other traits, with the exception of a few lines presenting defects on fiber quality, the values found were considered within required standards. The direct utilization of such lines or their usage in breeding programs is discussed.A utilização de cultivares de algodoeiro (Gossypium hirsutun L.) de ciclo precoce e de frutificação rápida é um dos componentes de sistemas de produção desta cultura que levam em consideração a presença da praga do bicudo (Anthonomus grandis Boheman 1843). Este trabalho objetivou a avaliação das características agronômicas e de fibra de 73 linhagens de floração e frutificação rápidas, nas condições das duas regiões algodoeiras de Minas Gerais, Triân-gulo e Norte de Minas. Em ambos os locais, as produtividades alcançadas foram comparáveis, e em alguns casos superiores, às testemunhas regionais. Quanto às demais características, salvo algumas linhagens com defeitos na qualidade da fibra, os valores encontrados foram considerados dentro das exigências normais. A utilização das linhagens testadas, diretamente ou em programas de melhoramento, é considerada.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraPenna, Julio Cesar ViglioniFallieri, Joel1993-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/3846Pesquisa Agropecuaria Brasileira; v.28, n.1, jan. 1993; 65-73Pesquisa Agropecuária Brasileira; v.28, n.1, jan. 1993; 65-731678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/3846/1137info:eu-repo/semantics/openAccess2010-03-29T19:21:11Zoai:ojs.seer.sct.embrapa.br:article/3846Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2010-03-29T19:21:11Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Performance evaluation of short-season cotton strains for the conditions of Minas Gerais state, Brazil
Avaliação do desempenho de linhagens precoces de algodoeiro para o estado de Minas Gerais
title Performance evaluation of short-season cotton strains for the conditions of Minas Gerais state, Brazil
spellingShingle Performance evaluation of short-season cotton strains for the conditions of Minas Gerais state, Brazil
Penna, Julio Cesar Viglioni
precocity; boll weevil; fast-flowering; Gossypium hirsutum
precocidade; bicudo-do-algodoeiro; frutificação rápida; florescimento rápido; Gossypium hirsutum
title_short Performance evaluation of short-season cotton strains for the conditions of Minas Gerais state, Brazil
title_full Performance evaluation of short-season cotton strains for the conditions of Minas Gerais state, Brazil
title_fullStr Performance evaluation of short-season cotton strains for the conditions of Minas Gerais state, Brazil
title_full_unstemmed Performance evaluation of short-season cotton strains for the conditions of Minas Gerais state, Brazil
title_sort Performance evaluation of short-season cotton strains for the conditions of Minas Gerais state, Brazil
author Penna, Julio Cesar Viglioni
author_facet Penna, Julio Cesar Viglioni
Fallieri, Joel
author_role author
author2 Fallieri, Joel
author2_role author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Penna, Julio Cesar Viglioni
Fallieri, Joel
dc.subject.por.fl_str_mv precocity; boll weevil; fast-flowering; Gossypium hirsutum
precocidade; bicudo-do-algodoeiro; frutificação rápida; florescimento rápido; Gossypium hirsutum
topic precocity; boll weevil; fast-flowering; Gossypium hirsutum
precocidade; bicudo-do-algodoeiro; frutificação rápida; florescimento rápido; Gossypium hirsutum
description The use of short-season cotton cultivars is of paramount importance in modern production systems which take in account the presence of the boll weevil. This research was designed to make an evaluation of the agronornic and fiber quality of 73 of such advanced lines under the two cotton conditions of the state of Minas Gerais, Brazil. In both locations tested, yields obtained on some of introduced types were similar and sometimes superior to the check varieties. As for the other traits, with the exception of a few lines presenting defects on fiber quality, the values found were considered within required standards. The direct utilization of such lines or their usage in breeding programs is discussed.
publishDate 1993
dc.date.none.fl_str_mv 1993-01-01
dc.type.none.fl_str_mv
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/3846
url https://seer.sct.embrapa.br/index.php/pab/article/view/3846
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/3846/1137
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.28, n.1, jan. 1993; 65-73
Pesquisa Agropecuária Brasileira; v.28, n.1, jan. 1993; 65-73
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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