Effects of different spacings on heartof- palm production from peach-palm planted in the coastal region of the state Paraná – Brazil – 1ST Harvest

Detalhes bibliográficos
Autor(a) principal: Neves, Edinelson José Maciel
Data de Publicação: 2003
Outros Autores: Santos, Álvaro Figueredo dos, Martins, Emerson Gonçalves, Ahrens, Sérgio, Kalil Filho, Antonio Nascim
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/1619
Resumo: An experiment was established in Paranaguá, located in the costal region of the State of Paraná, in southern Brasil, in order to evaluate commercial yield of hearth-of-palm produced by Peach-Palm (Bactris gasipaes) established under the following four different initial spacings: T1 2x1m (5000 seedlings/ha); T2 3x1m (3333 seedlings/ha); T3 1,5x1x1m (8000 seedlings/ha); and T4 2x1x1m (6666 seedlings/ha). Mineral fertilizers (NPK) were applied at planting as well as subsequently. Results obtained by the time of the first cutting, 24 months after planting, allowed the following conclusions: a) the quantities of the NPK fertilizer used promoted changes in the chemical soil characteristics; b) commercial yield of hearth-of-palm improved as a function of stand density; and c) each kg of hearth-of-palm yielded 3.3 pots of the final commercial product.
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spelling Effects of different spacings on heartof- palm production from peach-palm planted in the coastal region of the state Paraná – Brazil – 1ST HarvestEfeito de diferentes espaçamentos na produção de pupunha para palmito no litoral do Paraná – 1º corteFertilidade do soloAdubaçãoProdução industrialSoil fertilityFertilizationCommercial yieldAn experiment was established in Paranaguá, located in the costal region of the State of Paraná, in southern Brasil, in order to evaluate commercial yield of hearth-of-palm produced by Peach-Palm (Bactris gasipaes) established under the following four different initial spacings: T1 2x1m (5000 seedlings/ha); T2 3x1m (3333 seedlings/ha); T3 1,5x1x1m (8000 seedlings/ha); and T4 2x1x1m (6666 seedlings/ha). Mineral fertilizers (NPK) were applied at planting as well as subsequently. Results obtained by the time of the first cutting, 24 months after planting, allowed the following conclusions: a) the quantities of the NPK fertilizer used promoted changes in the chemical soil characteristics; b) commercial yield of hearth-of-palm improved as a function of stand density; and c) each kg of hearth-of-palm yielded 3.3 pots of the final commercial product.Um experimento foi estabelecido em Paranaguá-PR, com propósito de avaliar o efeito de diferentes valores para espaçamento inicial sobre a produção de creme de palmito de pupunha (Bactris gasipaes). Utilizou-se um delineamento de blocos ao acaso com quatro tratamentos e seis repetições. Os tratamentos (T) foram constituídos pelos seguintes espaçamentos: T1 2x1 m (5000 mudas/ha); T2 3x1m (3333 mudas/ha); T3 1,5x1x1 m (8000 mudas/ha); e T4 2x1x1 m (6666 mudas/ha) Por ocasião do plantio aplicou-se adubação mineral à base de NPK na cova e, posteriormente, adubação de cobertura em diferentes épocas. Os resultados obtidos por ocasião do primeiro corte, realizado aos 24 meses após o plantio, permitiram as seguintes conclusões: a) as quantidades de NPK aplicadas promoveram mudanças nas características químicas do solo utilizado; b) a produção de peças de palmito aumentou em função do número de plantas usadas; e c) a produção de 1 kg de creme de palmito permitiu o envasamento de aproximadamente 3,3 vidros do produto.Embrapa Florestas2003-06-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1619Pesquisa Florestal Brasileira; n. 46 (2003): jan./jun.; 69-81Pesquisa Florestal Brasileira; No. 46 (2003): jan./jun.; 69-811983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1619/634Neves, Edinelson José MacielSantos, Álvaro Figueredo dosMartins, Emerson GonçalvesAhrens, SérgioKalil Filho, Antonio Nasciminfo:eu-repo/semantics/openAccess2018-03-22T17:49:20Zoai:pfb.cnpf.embrapa.br/pfb:article/1619Revistahttps://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 Effects of different spacings on heartof- palm production from peach-palm planted in the coastal region of the state Paraná – Brazil – 1ST Harvest
Efeito de diferentes espaçamentos na produção de pupunha para palmito no litoral do Paraná – 1º corte
title Effects of different spacings on heartof- palm production from peach-palm planted in the coastal region of the state Paraná – Brazil – 1ST Harvest
spellingShingle Effects of different spacings on heartof- palm production from peach-palm planted in the coastal region of the state Paraná – Brazil – 1ST Harvest
Neves, Edinelson José Maciel
Fertilidade do solo
Adubação
Produção industrial
Soil fertility
Fertilization
Commercial yield
title_short Effects of different spacings on heartof- palm production from peach-palm planted in the coastal region of the state Paraná – Brazil – 1ST Harvest
title_full Effects of different spacings on heartof- palm production from peach-palm planted in the coastal region of the state Paraná – Brazil – 1ST Harvest
title_fullStr Effects of different spacings on heartof- palm production from peach-palm planted in the coastal region of the state Paraná – Brazil – 1ST Harvest
title_full_unstemmed Effects of different spacings on heartof- palm production from peach-palm planted in the coastal region of the state Paraná – Brazil – 1ST Harvest
title_sort Effects of different spacings on heartof- palm production from peach-palm planted in the coastal region of the state Paraná – Brazil – 1ST Harvest
author Neves, Edinelson José Maciel
author_facet Neves, Edinelson José Maciel
Santos, Álvaro Figueredo dos
Martins, Emerson Gonçalves
Ahrens, Sérgio
Kalil Filho, Antonio Nascim
author_role author
author2 Santos, Álvaro Figueredo dos
Martins, Emerson Gonçalves
Ahrens, Sérgio
Kalil Filho, Antonio Nascim
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Neves, Edinelson José Maciel
Santos, Álvaro Figueredo dos
Martins, Emerson Gonçalves
Ahrens, Sérgio
Kalil Filho, Antonio Nascim
dc.subject.por.fl_str_mv Fertilidade do solo
Adubação
Produção industrial
Soil fertility
Fertilization
Commercial yield
topic Fertilidade do solo
Adubação
Produção industrial
Soil fertility
Fertilization
Commercial yield
description An experiment was established in Paranaguá, located in the costal region of the State of Paraná, in southern Brasil, in order to evaluate commercial yield of hearth-of-palm produced by Peach-Palm (Bactris gasipaes) established under the following four different initial spacings: T1 2x1m (5000 seedlings/ha); T2 3x1m (3333 seedlings/ha); T3 1,5x1x1m (8000 seedlings/ha); and T4 2x1x1m (6666 seedlings/ha). Mineral fertilizers (NPK) were applied at planting as well as subsequently. Results obtained by the time of the first cutting, 24 months after planting, allowed the following conclusions: a) the quantities of the NPK fertilizer used promoted changes in the chemical soil characteristics; b) commercial yield of hearth-of-palm improved as a function of stand density; and c) each kg of hearth-of-palm yielded 3.3 pots of the final commercial product.
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/1619
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1619
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/1619/634
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.; 69-81
Pesquisa Florestal Brasileira; No. 46 (2003): jan./jun.; 69-81
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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