Evaluation and genetic progress in volume of grevilea provenances at three different environment

Detalhes bibliográficos
Autor(a) principal: Martins, Emerson Gonçalves
Data de Publicação: 2003
Outros Autores: Neves, Edinelson José Maciel, Shimizu, Jarbas Yukio, Ferreira, Carlos Alberto
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Florestal Brasileira (Online)
Texto Completo: https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1614
Resumo: Twenty one provenances of Grevillea robusta Cunn were tested at Nova Esperança and Quedas do Iguaçu, Paraná state and Anhembi, São Paulo state, Brazil. With the aim of comparing the performance of the original provenances with the comercial provenance collected in Maringa, Paraná state included as a control. Provenance trials were installed in a randomized block design with rectangular plots, each one with six plants spaced 3 m x 3 m, with 15 replications. Five among the ten best provenances at Anhembi presented better growth at Quedas do Iguaçu and Nova Esperança (Duck Creek, Fine Flower, Rappville, Bottle Creek and Mc Pherson’s Creek). Different environments did not interfere significantly in the average growth among different provenances indicating that the seeds of one region can be interchanged with the seeds of another region, where the provenances were tested, with no loss in productivity of wood. It was also concluded that the best provenances at Quedas do Iguaçu, Nova Esperança and Anhembi were originally collected in New South Wales state, Austrália.
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spelling Evaluation and genetic progress in volume of grevilea provenances at three different environmentAvaliação e ganho genético estimado para o volume de procedências de grevilea em três diferentes locaisGrevillea robustaGanho genéticoProcedênciasmadeiraTwenty one provenances of Grevillea robusta Cunn were tested at Nova Esperança and Quedas do Iguaçu, Paraná state and Anhembi, São Paulo state, Brazil. With the aim of comparing the performance of the original provenances with the comercial provenance collected in Maringa, Paraná state included as a control. Provenance trials were installed in a randomized block design with rectangular plots, each one with six plants spaced 3 m x 3 m, with 15 replications. Five among the ten best provenances at Anhembi presented better growth at Quedas do Iguaçu and Nova Esperança (Duck Creek, Fine Flower, Rappville, Bottle Creek and Mc Pherson’s Creek). Different environments did not interfere significantly in the average growth among different provenances indicating that the seeds of one region can be interchanged with the seeds of another region, where the provenances were tested, with no loss in productivity of wood. It was also concluded that the best provenances at Quedas do Iguaçu, Nova Esperança and Anhembi were originally collected in New South Wales state, Austrália.Vinte e uma procedências de grevilea (Grevillea robusta Cunn.) foram testadas em duas diferentes regiões do estado do Paraná (Nova Esperança e Quedas do Iguaçu) e numa região do Estado de São Paulo (Anhembi). Para comparar o desempenho das procedências australianas com o material comercialmente disponível no mercado brasileiro foi incluído como testemunha, um lote de sementes coletado pelo Instituto Ambiental do Paraná em Maringá-PR. Os testes foram instalados em blocos ao acaso, com parcelas retangulares de seis plantas, no espaçamento de 3 m x 3 m, com 15 repetições. Dentre as dez procedências de maior crescimento em Anhembi, cinco (Duck Creek, Fine Flower, Rappville, Bottle Creek, McPherson´s Creek) encontram-se também, entre as de maior crescimento em Quedas do Iguaçu e Nova Esperança. O ambiente não interferiu, significativamente, na hierarquia das procedências de grevílea. Por conseguinte, as sementes produzidas pelas procedências de maior crescimento num desses locais poderão ser intercambiadas entre os locais testados, sem prejuízo na produção de madeira. As melhores procedências de Grevillea robusta para as regiões Quedas do Iguaçu e Nova Esperança no Paraná e Anhembi em São Paulo provêm basicamente de uma mesma região do estado de New South Wales, na Austrália.Embrapa Florestas2003-06-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1614Pesquisa Florestal Brasileira; n. 46 (2003): jan./jun.; 3-20Pesquisa Florestal Brasileira; No. 46 (2003): jan./jun.; 3-201983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1614/622Martins, Emerson GonçalvesNeves, Edinelson José MacielShimizu, Jarbas YukioFerreira, Carlos Albertoinfo:eu-repo/semantics/openAccess2018-03-22T17:49:20Zoai:pfb.cnpf.embrapa.br/pfb:article/1614Revistahttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/PUBhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/oaipfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br1983-26051809-3647opendoar:2018-03-22T17:49:20Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Evaluation and genetic progress in volume of grevilea provenances at three different environment
Avaliação e ganho genético estimado para o volume de procedências de grevilea em três diferentes locais
title Evaluation and genetic progress in volume of grevilea provenances at three different environment
spellingShingle Evaluation and genetic progress in volume of grevilea provenances at three different environment
Martins, Emerson Gonçalves
Grevillea robusta
Ganho genético
Procedências
madeira
title_short Evaluation and genetic progress in volume of grevilea provenances at three different environment
title_full Evaluation and genetic progress in volume of grevilea provenances at three different environment
title_fullStr Evaluation and genetic progress in volume of grevilea provenances at three different environment
title_full_unstemmed Evaluation and genetic progress in volume of grevilea provenances at three different environment
title_sort Evaluation and genetic progress in volume of grevilea provenances at three different environment
author Martins, Emerson Gonçalves
author_facet Martins, Emerson Gonçalves
Neves, Edinelson José Maciel
Shimizu, Jarbas Yukio
Ferreira, Carlos Alberto
author_role author
author2 Neves, Edinelson José Maciel
Shimizu, Jarbas Yukio
Ferreira, Carlos Alberto
author2_role author
author
author
dc.contributor.author.fl_str_mv Martins, Emerson Gonçalves
Neves, Edinelson José Maciel
Shimizu, Jarbas Yukio
Ferreira, Carlos Alberto
dc.subject.por.fl_str_mv Grevillea robusta
Ganho genético
Procedências
madeira
topic Grevillea robusta
Ganho genético
Procedências
madeira
description Twenty one provenances of Grevillea robusta Cunn were tested at Nova Esperança and Quedas do Iguaçu, Paraná state and Anhembi, São Paulo state, Brazil. With the aim of comparing the performance of the original provenances with the comercial provenance collected in Maringa, Paraná state included as a control. Provenance trials were installed in a randomized block design with rectangular plots, each one with six plants spaced 3 m x 3 m, with 15 replications. Five among the ten best provenances at Anhembi presented better growth at Quedas do Iguaçu and Nova Esperança (Duck Creek, Fine Flower, Rappville, Bottle Creek and Mc Pherson’s Creek). Different environments did not interfere significantly in the average growth among different provenances indicating that the seeds of one region can be interchanged with the seeds of another region, where the provenances were tested, with no loss in productivity of wood. It was also concluded that the best provenances at Quedas do Iguaçu, Nova Esperança and Anhembi were originally collected in New South Wales state, Austrália.
publishDate 2003
dc.date.none.fl_str_mv 2003-06-30
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://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1614
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1614
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1614/622
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 Embrapa Florestas
publisher.none.fl_str_mv Embrapa Florestas
dc.source.none.fl_str_mv Pesquisa Florestal Brasileira; n. 46 (2003): jan./jun.; 3-20
Pesquisa Florestal Brasileira; No. 46 (2003): jan./jun.; 3-20
1983-2605
1809-3647
reponame:Pesquisa Florestal 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 Florestal Brasileira (Online)
collection Pesquisa Florestal Brasileira (Online)
repository.name.fl_str_mv Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br
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