CASSAVA CULTIVARS GROWTH, PHENOLOGY AND YIELD

Detalhes bibliográficos
Autor(a) principal: Rós, Amarílis Beraldo
Data de Publicação: 2011
Outros Autores: Hirata, Andréia Cristina Silva, Araújo, Humberto Sampaio de, Narita, Nobuyoshi
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Tropical (Online)
Texto Completo: https://revistas.ufg.br/pat/article/view/11075
Resumo: Cassava is cultivated in all Brazilian States, what demands specific information about the most used cultivars. In this study, nine cassava cultivars for industry (IAC 12, IAC 13, IAC 14, IAC 15, Roxinha, Fibra, Fécula Branca, Branca de Santa Catarina, and Espeto) were evaluated, concerning growth and phenological attributes, as well as roots yield. The experimental design was randomized blocks, with four replications. IAC 14 was the highest cultivar, while IAC 15, Fécula Branca, and Espeto were the smallest ones. Fécula Branca and Espeto presented just one stem per plant. Branching was present in all cultivars, except for Fibra, and at different times. Branca de Santa Catarina was the first one to bloom. IAC 14 showed higher roots yield than Branca de Santa Catarina, IAC 12, Fécula Branca, Espeto, IAC 13, and IAC 15. Roots dry matter for IAC 12 was higher than for Roxinha and Branca de Santa Catarina. The aerial part features differed among cultivars, while root number, individual mass, length, and diameter did not differ. Results showed that those cultivars presented different growth and phenological features, as well as different root yields.
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spelling CASSAVA CULTIVARS GROWTH, PHENOLOGY AND YIELDCRESCIMENTO, FENOLOGIA E PRODUTIVIDADE DE CULTIVARES DE MANDIOCAManihot esculenta Crantzbranchingfloweringplant heightdry matter.Manihot esculenta Crantzramificaçãofloraçãoporte de plantamassa seca.Cassava is cultivated in all Brazilian States, what demands specific information about the most used cultivars. In this study, nine cassava cultivars for industry (IAC 12, IAC 13, IAC 14, IAC 15, Roxinha, Fibra, Fécula Branca, Branca de Santa Catarina, and Espeto) were evaluated, concerning growth and phenological attributes, as well as roots yield. The experimental design was randomized blocks, with four replications. IAC 14 was the highest cultivar, while IAC 15, Fécula Branca, and Espeto were the smallest ones. Fécula Branca and Espeto presented just one stem per plant. Branching was present in all cultivars, except for Fibra, and at different times. Branca de Santa Catarina was the first one to bloom. IAC 14 showed higher roots yield than Branca de Santa Catarina, IAC 12, Fécula Branca, Espeto, IAC 13, and IAC 15. Roots dry matter for IAC 12 was higher than for Roxinha and Branca de Santa Catarina. The aerial part features differed among cultivars, while root number, individual mass, length, and diameter did not differ. Results showed that those cultivars presented different growth and phenological features, as well as different root yields.A mandioca é cultivada em todos os Estados brasileiros e isto demanda a obtenção de informações específicas a respeito das cultivares mais utilizadas. Neste estudo, nove cultivares de mandioca para indústria (IAC 12, IAC 13, IAC 14, IAC 15, Roxinha, Fibra, Fécula Branca, Branca de Santa Catarina e Espeto) foram avaliadas, quanto a características de crescimento e de fenologia e quanto à produtividade de raízes. O delineamento experimental foi em blocos ao acaso, com quatro repetições. IAC 14 apresentou o maior porte, enquanto IAC 15, Fécula Branca e Espeto, os menores. Fécula Branca e Espeto apresentaram apenas uma haste por planta. A ramificação de hastes ocorreu em todas as cultivares, com exceção de Fibra, e em diferentes épocas. Branca de Santa Catarina foi a primeira a florescer. IAC 14 apresentou produtividade de raízes superior a Branca de Santa Catarina, IAC 12, Fécula Branca, Espeto, IAC 13 e IAC 15. A massa seca de raízes de IAC 12 foi superior a Roxinha e Branca de Santa Catarina. Características relacionadas à parte aérea diferiram entre as cultivares, enquanto número, massa individual, comprimento e diâmetro de raízes não diferiram. Os resultados permitiram concluir que as cultivares estudadas apresentaram distintas características fenológicas e de crescimento, bem como diferentes produtividades de raiz.Escola de Agronomia - Universidade Federal de Goiás2011-12-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa Experimentalapplication/savehttps://revistas.ufg.br/pat/article/view/11075Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 41, n. 4, Oct./Dec. 2011; 552-558Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 41, n. 4, out./dez. 2011; 552-558Pesquisa Agropecuária Tropical; v. 41, n. 4, out./dez. 2011; 552-5581983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/pat/article/view/11075/9994Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)info:eu-repo/semantics/openAccessRós, Amarílis BeraldoHirata, Andréia Cristina SilvaAraújo, Humberto Sampaio deNarita, Nobuyoshi2020-07-09T19:33:55Zoai:ojs.revistas.ufg.br:article/11075Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:55:50.185835Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv CASSAVA CULTIVARS GROWTH, PHENOLOGY AND YIELD
CRESCIMENTO, FENOLOGIA E PRODUTIVIDADE DE CULTIVARES DE MANDIOCA
title CASSAVA CULTIVARS GROWTH, PHENOLOGY AND YIELD
spellingShingle CASSAVA CULTIVARS GROWTH, PHENOLOGY AND YIELD
Rós, Amarílis Beraldo
Manihot esculenta Crantz
branching
flowering
plant height
dry matter.
Manihot esculenta Crantz
ramificação
floração
porte de planta
massa seca.
title_short CASSAVA CULTIVARS GROWTH, PHENOLOGY AND YIELD
title_full CASSAVA CULTIVARS GROWTH, PHENOLOGY AND YIELD
title_fullStr CASSAVA CULTIVARS GROWTH, PHENOLOGY AND YIELD
title_full_unstemmed CASSAVA CULTIVARS GROWTH, PHENOLOGY AND YIELD
title_sort CASSAVA CULTIVARS GROWTH, PHENOLOGY AND YIELD
author Rós, Amarílis Beraldo
author_facet Rós, Amarílis Beraldo
Hirata, Andréia Cristina Silva
Araújo, Humberto Sampaio de
Narita, Nobuyoshi
author_role author
author2 Hirata, Andréia Cristina Silva
Araújo, Humberto Sampaio de
Narita, Nobuyoshi
author2_role author
author
author
dc.contributor.author.fl_str_mv Rós, Amarílis Beraldo
Hirata, Andréia Cristina Silva
Araújo, Humberto Sampaio de
Narita, Nobuyoshi
dc.subject.por.fl_str_mv Manihot esculenta Crantz
branching
flowering
plant height
dry matter.
Manihot esculenta Crantz
ramificação
floração
porte de planta
massa seca.
topic Manihot esculenta Crantz
branching
flowering
plant height
dry matter.
Manihot esculenta Crantz
ramificação
floração
porte de planta
massa seca.
description Cassava is cultivated in all Brazilian States, what demands specific information about the most used cultivars. In this study, nine cassava cultivars for industry (IAC 12, IAC 13, IAC 14, IAC 15, Roxinha, Fibra, Fécula Branca, Branca de Santa Catarina, and Espeto) were evaluated, concerning growth and phenological attributes, as well as roots yield. The experimental design was randomized blocks, with four replications. IAC 14 was the highest cultivar, while IAC 15, Fécula Branca, and Espeto were the smallest ones. Fécula Branca and Espeto presented just one stem per plant. Branching was present in all cultivars, except for Fibra, and at different times. Branca de Santa Catarina was the first one to bloom. IAC 14 showed higher roots yield than Branca de Santa Catarina, IAC 12, Fécula Branca, Espeto, IAC 13, and IAC 15. Roots dry matter for IAC 12 was higher than for Roxinha and Branca de Santa Catarina. The aerial part features differed among cultivars, while root number, individual mass, length, and diameter did not differ. Results showed that those cultivars presented different growth and phenological features, as well as different root yields.
publishDate 2011
dc.date.none.fl_str_mv 2011-12-09
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Pesquisa Experimental
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/pat/article/view/11075
url https://revistas.ufg.br/pat/article/view/11075
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/pat/article/view/11075/9994
dc.rights.driver.fl_str_mv Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/save
dc.publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
dc.source.none.fl_str_mv Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 41, n. 4, Oct./Dec. 2011; 552-558
Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 41, n. 4, out./dez. 2011; 552-558
Pesquisa Agropecuária Tropical; v. 41, n. 4, out./dez. 2011; 552-558
1983-4063
reponame:Pesquisa Agropecuária Tropical (Online)
instname:Universidade Federal de Goiás (UFG)
instacron:UFG
instname_str Universidade Federal de Goiás (UFG)
instacron_str UFG
institution UFG
reponame_str Pesquisa Agropecuária Tropical (Online)
collection Pesquisa Agropecuária Tropical (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)
repository.mail.fl_str_mv aseleguini.pat@gmail.com||mgoes@agro.ufg.br
_version_ 1799874817653997568

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