SYSTEM OF SEEDLING PRODUCTION IN INTERSPECIFIC HYBRIDS BETWEEN AMERICAN OIL PALM AND AFRICAN OIL PALM

Detalhes bibliográficos
Autor(a) principal: Gomes Junior, Rui Alberto
Data de Publicação: 2017
Outros Autores: Pina, Antônio José de Abreu, Gurgel, Fábio de Lima, Franzini, Vinicius Ide, Carvalho, Eudes de Arruda, Veiga, Alexandre Sanz, Bhering, Leonardo Lopes, Cunha, Raimundo Nonato Vieira da
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência Florestal (Online)
Texto Completo: https://periodicos.ufsm.br/cienciaflorestal/article/view/26456
Resumo: The objective of this study was to evaluate three systems of seedling production of interspecific hybrids of American oil palm and African oil palm (HIE), difference between 12 sib progenies of BRS Manicoré cultivar and the interaction between these two factors. The production systems were evaluated: (i) two-stage nursery with the initial shading (conventional system), (ii) two-stage nursery without shading and (iii) one-stage nursery without shading. The variables evaluated were plant height, number of leaves and stem diameter at 106, 191 and 393 days after sowing. In all variables and periods analyzed, the genotype and environmental factors were significant to F test, but the interaction genotype x environment was not significant. The best development of seedlings in the nursery production system occurred in one-step nursery without shading. The two stages nursery with shading in pre-nursery, which is currently the most widely adopted, resulted in lower seedling development.
id UFSM-6_3a52ebeee1ac36e109225ba658bacae3
oai_identifier_str oai:ojs.pkp.sfu.ca:article/26456
network_acronym_str UFSM-6
network_name_str Ciência Florestal (Online)
repository_id_str
spelling SYSTEM OF SEEDLING PRODUCTION IN INTERSPECIFIC HYBRIDS BETWEEN AMERICAN OIL PALM AND AFRICAN OIL PALMSISTEMA DE PRODUÇÃO DE MUDAS EM HÍBRIDOS INTERESPECÍFICOS ENTRE CAIAUÉ E DENDÊElaeis guineensesElaeis oleíferaManicorénursery.Elaeis guineensesElaeis oleíferaManicoréviveiro.The objective of this study was to evaluate three systems of seedling production of interspecific hybrids of American oil palm and African oil palm (HIE), difference between 12 sib progenies of BRS Manicoré cultivar and the interaction between these two factors. The production systems were evaluated: (i) two-stage nursery with the initial shading (conventional system), (ii) two-stage nursery without shading and (iii) one-stage nursery without shading. The variables evaluated were plant height, number of leaves and stem diameter at 106, 191 and 393 days after sowing. In all variables and periods analyzed, the genotype and environmental factors were significant to F test, but the interaction genotype x environment was not significant. The best development of seedlings in the nursery production system occurred in one-step nursery without shading. The two stages nursery with shading in pre-nursery, which is currently the most widely adopted, resulted in lower seedling development.O objetivo deste trabalho foi avaliar três sistemas de produção de mudas de híbridos interespecíficos (HIE) entre caiaué e dendê, diferença entre 12 progênies de irmãos germanos do cultivar BRS Manicoré e a interação entre esses dois fatores. Os sistemas de produção avaliados foram: (i) viveiro de dois estágios com sombreamento inicial (sistema convencional); (ii) viveiro de dois estágios sem sombreamento inicial e (iii) viveiro de um estágio sem sombreamento inicial. Foram avaliadas as variáveis altura da planta, número de folhas e diâmetro do coleto aos 106, 191 e 393 dias após a semeadura. Em todas as variáveis e épocas analisadas, os fatores genótipo e ambiente foram significativos e o fator inteiração genótipo x ambiente não foi significativo pelo teste F. O melhor desenvolvimento das mudas no viveiro ocorreu no sistema de produção de uma fase sem sombreamento inicial. O viveiro de duas fases com sombreamento inicial, que é atualmente o mais adotado, resultou em menor desenvolvimento das mudas.Universidade Federal de Santa Maria2017-03-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/2645610.5902/1980509826456Ciência Florestal; Vol. 27 No. 1 (2017); 169-179Ciência Florestal; v. 27 n. 1 (2017); 169-1791980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/26456/pdfCopyright (c) 2017 Ciência Florestalinfo:eu-repo/semantics/openAccessGomes Junior, Rui AlbertoPina, Antônio José de AbreuGurgel, Fábio de LimaFranzini, Vinicius IdeCarvalho, Eudes de ArrudaVeiga, Alexandre SanzBhering, Leonardo LopesCunha, Raimundo Nonato Vieira da2017-04-05T13:39:58Zoai:ojs.pkp.sfu.ca:article/26456Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2017-04-05T13:39:58Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv SYSTEM OF SEEDLING PRODUCTION IN INTERSPECIFIC HYBRIDS BETWEEN AMERICAN OIL PALM AND AFRICAN OIL PALM
SISTEMA DE PRODUÇÃO DE MUDAS EM HÍBRIDOS INTERESPECÍFICOS ENTRE CAIAUÉ E DENDÊ
title SYSTEM OF SEEDLING PRODUCTION IN INTERSPECIFIC HYBRIDS BETWEEN AMERICAN OIL PALM AND AFRICAN OIL PALM
spellingShingle SYSTEM OF SEEDLING PRODUCTION IN INTERSPECIFIC HYBRIDS BETWEEN AMERICAN OIL PALM AND AFRICAN OIL PALM
Gomes Junior, Rui Alberto
Elaeis guineenses
Elaeis oleífera
Manicoré
nursery.
Elaeis guineenses
Elaeis oleífera
Manicoré
viveiro.
title_short SYSTEM OF SEEDLING PRODUCTION IN INTERSPECIFIC HYBRIDS BETWEEN AMERICAN OIL PALM AND AFRICAN OIL PALM
title_full SYSTEM OF SEEDLING PRODUCTION IN INTERSPECIFIC HYBRIDS BETWEEN AMERICAN OIL PALM AND AFRICAN OIL PALM
title_fullStr SYSTEM OF SEEDLING PRODUCTION IN INTERSPECIFIC HYBRIDS BETWEEN AMERICAN OIL PALM AND AFRICAN OIL PALM
title_full_unstemmed SYSTEM OF SEEDLING PRODUCTION IN INTERSPECIFIC HYBRIDS BETWEEN AMERICAN OIL PALM AND AFRICAN OIL PALM
title_sort SYSTEM OF SEEDLING PRODUCTION IN INTERSPECIFIC HYBRIDS BETWEEN AMERICAN OIL PALM AND AFRICAN OIL PALM
author Gomes Junior, Rui Alberto
author_facet Gomes Junior, Rui Alberto
Pina, Antônio José de Abreu
Gurgel, Fábio de Lima
Franzini, Vinicius Ide
Carvalho, Eudes de Arruda
Veiga, Alexandre Sanz
Bhering, Leonardo Lopes
Cunha, Raimundo Nonato Vieira da
author_role author
author2 Pina, Antônio José de Abreu
Gurgel, Fábio de Lima
Franzini, Vinicius Ide
Carvalho, Eudes de Arruda
Veiga, Alexandre Sanz
Bhering, Leonardo Lopes
Cunha, Raimundo Nonato Vieira da
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Gomes Junior, Rui Alberto
Pina, Antônio José de Abreu
Gurgel, Fábio de Lima
Franzini, Vinicius Ide
Carvalho, Eudes de Arruda
Veiga, Alexandre Sanz
Bhering, Leonardo Lopes
Cunha, Raimundo Nonato Vieira da
dc.subject.por.fl_str_mv Elaeis guineenses
Elaeis oleífera
Manicoré
nursery.
Elaeis guineenses
Elaeis oleífera
Manicoré
viveiro.
topic Elaeis guineenses
Elaeis oleífera
Manicoré
nursery.
Elaeis guineenses
Elaeis oleífera
Manicoré
viveiro.
description The objective of this study was to evaluate three systems of seedling production of interspecific hybrids of American oil palm and African oil palm (HIE), difference between 12 sib progenies of BRS Manicoré cultivar and the interaction between these two factors. The production systems were evaluated: (i) two-stage nursery with the initial shading (conventional system), (ii) two-stage nursery without shading and (iii) one-stage nursery without shading. The variables evaluated were plant height, number of leaves and stem diameter at 106, 191 and 393 days after sowing. In all variables and periods analyzed, the genotype and environmental factors were significant to F test, but the interaction genotype x environment was not significant. The best development of seedlings in the nursery production system occurred in one-step nursery without shading. The two stages nursery with shading in pre-nursery, which is currently the most widely adopted, resulted in lower seedling development.
publishDate 2017
dc.date.none.fl_str_mv 2017-03-31
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://periodicos.ufsm.br/cienciaflorestal/article/view/26456
10.5902/1980509826456
url https://periodicos.ufsm.br/cienciaflorestal/article/view/26456
identifier_str_mv 10.5902/1980509826456
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsm.br/cienciaflorestal/article/view/26456/pdf
dc.rights.driver.fl_str_mv Copyright (c) 2017 Ciência Florestal
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2017 Ciência Florestal
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Florestal; Vol. 27 No. 1 (2017); 169-179
Ciência Florestal; v. 27 n. 1 (2017); 169-179
1980-5098
0103-9954
reponame:Ciência Florestal (Online)
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Florestal (Online)
collection Ciência Florestal (Online)
repository.name.fl_str_mv Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)
repository.mail.fl_str_mv ||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br
_version_ 1799944131844243456