Initial growth of Pinus taeda by fertilization response at planting

Detalhes bibliográficos
Autor(a) principal: Trazzi, Paulo André
Data de Publicação: 2019
Outros Autores: Santos, Juscelina Arcanjo dos, Caldeira, Marcos Vinicius Winckler, Roters, Diego Fernando, Carvalho, Dulcinéia de, Dobner Júnior, Mário
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/40097
Resumo: The objective of this study was to evaluate how the fertilizer composition, type and application method contribute to the initial growth of Pinus taeda applied at planting. Seedlings from an open-pollinated seed orchard of Pinus taeda were planted on a Humic Dystrudepts soil containing 15 treatments of fertilizer application at planting. Basal diameter (immediately above ground – about 5 cm) and total height were measured on all live plants after six, 12 and 42 months. The basal diameter at six and 12 months ranged from 0.49 to 0.63 cm and 1.64 to 2.15 cm, respectively. The height at six and 12 months ranged from 0.49 to 0.64 m and 0.77 to 1.01 m, respectively, indicating that fertilizing improved this characteristics in ~30%. Fertilizer composition, type and application method contributed to the first year of growth of Pinus taeda. Nevertheless, fertilization response disappeared after 42 months.
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spelling Initial growth of Pinus taeda by fertilization response at plantingLoblolly pineNPKFertilizerOrthogonal contrastForestryPinheiro - Adubos e fertilizantesContraste ortogonalSilviculturaThe objective of this study was to evaluate how the fertilizer composition, type and application method contribute to the initial growth of Pinus taeda applied at planting. Seedlings from an open-pollinated seed orchard of Pinus taeda were planted on a Humic Dystrudepts soil containing 15 treatments of fertilizer application at planting. Basal diameter (immediately above ground – about 5 cm) and total height were measured on all live plants after six, 12 and 42 months. The basal diameter at six and 12 months ranged from 0.49 to 0.63 cm and 1.64 to 2.15 cm, respectively. The height at six and 12 months ranged from 0.49 to 0.64 m and 0.77 to 1.01 m, respectively, indicating that fertilizing improved this characteristics in ~30%. Fertilizer composition, type and application method contributed to the first year of growth of Pinus taeda. Nevertheless, fertilization response disappeared after 42 months.Universidade Federal Rural do Rio de Janeiro2020-04-15T18:01:55Z2020-04-15T18:01:55Z2019info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfTRAZZI, P. A. et al. Initial growth of Pinus taeda by fertilization response at planting. Floresta e Ambiente, Seropédica, v. 26, 2019. Paginação irregular.http://repositorio.ufla.br/jspui/handle/1/40097FLORAM - Revista Floresta e Ambientereponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessTrazzi, Paulo AndréSantos, Juscelina Arcanjo dosCaldeira, Marcos Vinicius WincklerRoters, Diego FernandoCarvalho, Dulcinéia deDobner Júnior, Márioeng2020-04-15T18:05:47Zoai:localhost:1/40097Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2020-04-15T18:05:47Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Initial growth of Pinus taeda by fertilization response at planting
title Initial growth of Pinus taeda by fertilization response at planting
spellingShingle Initial growth of Pinus taeda by fertilization response at planting
Trazzi, Paulo André
Loblolly pine
NPK
Fertilizer
Orthogonal contrast
Forestry
Pinheiro - Adubos e fertilizantes
Contraste ortogonal
Silvicultura
title_short Initial growth of Pinus taeda by fertilization response at planting
title_full Initial growth of Pinus taeda by fertilization response at planting
title_fullStr Initial growth of Pinus taeda by fertilization response at planting
title_full_unstemmed Initial growth of Pinus taeda by fertilization response at planting
title_sort Initial growth of Pinus taeda by fertilization response at planting
author Trazzi, Paulo André
author_facet Trazzi, Paulo André
Santos, Juscelina Arcanjo dos
Caldeira, Marcos Vinicius Winckler
Roters, Diego Fernando
Carvalho, Dulcinéia de
Dobner Júnior, Mário
author_role author
author2 Santos, Juscelina Arcanjo dos
Caldeira, Marcos Vinicius Winckler
Roters, Diego Fernando
Carvalho, Dulcinéia de
Dobner Júnior, Mário
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Trazzi, Paulo André
Santos, Juscelina Arcanjo dos
Caldeira, Marcos Vinicius Winckler
Roters, Diego Fernando
Carvalho, Dulcinéia de
Dobner Júnior, Mário
dc.subject.por.fl_str_mv Loblolly pine
NPK
Fertilizer
Orthogonal contrast
Forestry
Pinheiro - Adubos e fertilizantes
Contraste ortogonal
Silvicultura
topic Loblolly pine
NPK
Fertilizer
Orthogonal contrast
Forestry
Pinheiro - Adubos e fertilizantes
Contraste ortogonal
Silvicultura
description The objective of this study was to evaluate how the fertilizer composition, type and application method contribute to the initial growth of Pinus taeda applied at planting. Seedlings from an open-pollinated seed orchard of Pinus taeda were planted on a Humic Dystrudepts soil containing 15 treatments of fertilizer application at planting. Basal diameter (immediately above ground – about 5 cm) and total height were measured on all live plants after six, 12 and 42 months. The basal diameter at six and 12 months ranged from 0.49 to 0.63 cm and 1.64 to 2.15 cm, respectively. The height at six and 12 months ranged from 0.49 to 0.64 m and 0.77 to 1.01 m, respectively, indicating that fertilizing improved this characteristics in ~30%. Fertilizer composition, type and application method contributed to the first year of growth of Pinus taeda. Nevertheless, fertilization response disappeared after 42 months.
publishDate 2019
dc.date.none.fl_str_mv 2019
2020-04-15T18:01:55Z
2020-04-15T18:01:55Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv TRAZZI, P. A. et al. Initial growth of Pinus taeda by fertilization response at planting. Floresta e Ambiente, Seropédica, v. 26, 2019. Paginação irregular.
http://repositorio.ufla.br/jspui/handle/1/40097
identifier_str_mv TRAZZI, P. A. et al. Initial growth of Pinus taeda by fertilization response at planting. Floresta e Ambiente, Seropédica, v. 26, 2019. Paginação irregular.
url http://repositorio.ufla.br/jspui/handle/1/40097
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal Rural do Rio de Janeiro
publisher.none.fl_str_mv Universidade Federal Rural do Rio de Janeiro
dc.source.none.fl_str_mv FLORAM - Revista Floresta e Ambiente
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
_version_ 1807835226262470656

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