Characterization of tropical forage grass development pattern through the morphogenetic and structural characteristics

Detalhes bibliográficos
Autor(a) principal: Rodrigues,Carlindo Santos
Data de Publicação: 2011
Outros Autores: Nascimento Júnior,Domicio do, Silva,Sila Carneiro da, Silveira,Márcia Cristina Teixeira da, Sousa,Braulio Maia de Lana, Detmann,Edenio
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Zootecnia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011000300009
Resumo: An experiment was carried out with the objective to evaluate growth pattern of tropical forage grass under free growth by using morphogenetic and structural characteristics with the expectation of using this study for forage grass evaluation protocol. The experimental area was established with two cultivars of Panicum maximum Jacq. (Mombaca and Aruana), a hybrid cultivar of P. maximum Jacq. and P. Infestum BRA-7102 (Massai), two cultivars of Brachiaria brizantha (A. Rich.) Stapf (Marandu and Xaraes) and Molasses grass (Melinis minutiflora Beauv.) and jaragua grass (Hyparrhenia rufa (Nees) Stapf.). The grasses were planted in 1.0-m² experimental units with 24 plants arranged in a completely randomized block design with three replications. Growth pattern of the grasses was evaluated through mass development, tiller mortality, development stage and leaf longevity. Development patterns differed significantly among groups of grasses, indicating that the same available resources can be used in different manners by grasses from the same genus and/or species.
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spelling Characterization of tropical forage grass development pattern through the morphogenetic and structural characteristicsecophysiologygrass evaluationmorphogenesismultivariate analysisAn experiment was carried out with the objective to evaluate growth pattern of tropical forage grass under free growth by using morphogenetic and structural characteristics with the expectation of using this study for forage grass evaluation protocol. The experimental area was established with two cultivars of Panicum maximum Jacq. (Mombaca and Aruana), a hybrid cultivar of P. maximum Jacq. and P. Infestum BRA-7102 (Massai), two cultivars of Brachiaria brizantha (A. Rich.) Stapf (Marandu and Xaraes) and Molasses grass (Melinis minutiflora Beauv.) and jaragua grass (Hyparrhenia rufa (Nees) Stapf.). The grasses were planted in 1.0-m² experimental units with 24 plants arranged in a completely randomized block design with three replications. Growth pattern of the grasses was evaluated through mass development, tiller mortality, development stage and leaf longevity. Development patterns differed significantly among groups of grasses, indicating that the same available resources can be used in different manners by grasses from the same genus and/or species.Sociedade Brasileira de Zootecnia2011-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011000300009Revista Brasileira de Zootecnia v.40 n.3 2011reponame:Revista Brasileira de Zootecnia (Online)instname:Sociedade Brasileira de Zootecnia (SBZ)instacron:SBZ10.1590/S1516-35982011000300009info:eu-repo/semantics/openAccessRodrigues,Carlindo SantosNascimento Júnior,Domicio doSilva,Sila Carneiro daSilveira,Márcia Cristina Teixeira daSousa,Braulio Maia de LanaDetmann,Edenioeng2011-03-21T00:00:00Zoai:scielo:S1516-35982011000300009Revistahttps://www.rbz.org.br/pt-br/https://old.scielo.br/oai/scielo-oai.php||bz@sbz.org.br|| secretariarbz@sbz.org.br1806-92901516-3598opendoar:2011-03-21T00:00Revista Brasileira de Zootecnia (Online) - Sociedade Brasileira de Zootecnia (SBZ)false
dc.title.none.fl_str_mv Characterization of tropical forage grass development pattern through the morphogenetic and structural characteristics
title Characterization of tropical forage grass development pattern through the morphogenetic and structural characteristics
spellingShingle Characterization of tropical forage grass development pattern through the morphogenetic and structural characteristics
Rodrigues,Carlindo Santos
ecophysiology
grass evaluation
morphogenesis
multivariate analysis
title_short Characterization of tropical forage grass development pattern through the morphogenetic and structural characteristics
title_full Characterization of tropical forage grass development pattern through the morphogenetic and structural characteristics
title_fullStr Characterization of tropical forage grass development pattern through the morphogenetic and structural characteristics
title_full_unstemmed Characterization of tropical forage grass development pattern through the morphogenetic and structural characteristics
title_sort Characterization of tropical forage grass development pattern through the morphogenetic and structural characteristics
author Rodrigues,Carlindo Santos
author_facet Rodrigues,Carlindo Santos
Nascimento Júnior,Domicio do
Silva,Sila Carneiro da
Silveira,Márcia Cristina Teixeira da
Sousa,Braulio Maia de Lana
Detmann,Edenio
author_role author
author2 Nascimento Júnior,Domicio do
Silva,Sila Carneiro da
Silveira,Márcia Cristina Teixeira da
Sousa,Braulio Maia de Lana
Detmann,Edenio
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Rodrigues,Carlindo Santos
Nascimento Júnior,Domicio do
Silva,Sila Carneiro da
Silveira,Márcia Cristina Teixeira da
Sousa,Braulio Maia de Lana
Detmann,Edenio
dc.subject.por.fl_str_mv ecophysiology
grass evaluation
morphogenesis
multivariate analysis
topic ecophysiology
grass evaluation
morphogenesis
multivariate analysis
description An experiment was carried out with the objective to evaluate growth pattern of tropical forage grass under free growth by using morphogenetic and structural characteristics with the expectation of using this study for forage grass evaluation protocol. The experimental area was established with two cultivars of Panicum maximum Jacq. (Mombaca and Aruana), a hybrid cultivar of P. maximum Jacq. and P. Infestum BRA-7102 (Massai), two cultivars of Brachiaria brizantha (A. Rich.) Stapf (Marandu and Xaraes) and Molasses grass (Melinis minutiflora Beauv.) and jaragua grass (Hyparrhenia rufa (Nees) Stapf.). The grasses were planted in 1.0-m² experimental units with 24 plants arranged in a completely randomized block design with three replications. Growth pattern of the grasses was evaluated through mass development, tiller mortality, development stage and leaf longevity. Development patterns differed significantly among groups of grasses, indicating that the same available resources can be used in different manners by grasses from the same genus and/or species.
publishDate 2011
dc.date.none.fl_str_mv 2011-03-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011000300009
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011000300009
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-35982011000300009
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Zootecnia
publisher.none.fl_str_mv Sociedade Brasileira de Zootecnia
dc.source.none.fl_str_mv Revista Brasileira de Zootecnia v.40 n.3 2011
reponame:Revista Brasileira de Zootecnia (Online)
instname:Sociedade Brasileira de Zootecnia (SBZ)
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institution SBZ
reponame_str Revista Brasileira de Zootecnia (Online)
collection Revista Brasileira de Zootecnia (Online)
repository.name.fl_str_mv Revista Brasileira de Zootecnia (Online) - Sociedade Brasileira de Zootecnia (SBZ)
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