Effect of liming, Gafsa rock phosphate and triple superphosphate in early growth and phosphorus uptake in Eucalyptus dunnii

Detalhes bibliográficos
Autor(a) principal: Maeda, Shizuo
Data de Publicação: 2011
Outros Autores: Bognola, Itamar Antonio
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/302
Resumo: The effect of combined application of lime, phosphorus sources and forms of application of the phosphorus sources on growth and P uptake of Eucalyptus dunnii have been studied in pots. The treatments consisted of two levels of liming (C0, C1 lime to raise to pH 5.5 in water by pH SMP method), two phosphorus sources (triple superphosphate and Gafsa rock phosphate) and two forms of application of phosphorus sources (incorporated and located). The experiment was carried out in a greenhouse using a Humic Cambisol Ta aluminate Typical for 67 days. Liming increased dry matter production of shoots, plant growth, accumulation and P use efficiency in Eucalyptus; the incorporated application was more efficient than localized. Liming decreased efficiency of Gafsa rock phosphate and triple superphosphate was the most efficient phosphorus source.
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spelling Effect of liming, Gafsa rock phosphate and triple superphosphate in early growth and phosphorus uptake in Eucalyptus dunniiEfeito da calagem, do fosfato natural de Gafsa e superfosfato triplo no crescimento inicial e absorção de P em Eucalyptus dunniifontes de fósforoCalagemFertilidade do soloPhosphorus sourcesLimingSoil fertilityThe effect of combined application of lime, phosphorus sources and forms of application of the phosphorus sources on growth and P uptake of Eucalyptus dunnii have been studied in pots. The treatments consisted of two levels of liming (C0, C1 lime to raise to pH 5.5 in water by pH SMP method), two phosphorus sources (triple superphosphate and Gafsa rock phosphate) and two forms of application of phosphorus sources (incorporated and located). The experiment was carried out in a greenhouse using a Humic Cambisol Ta aluminate Typical for 67 days. Liming increased dry matter production of shoots, plant growth, accumulation and P use efficiency in Eucalyptus; the incorporated application was more efficient than localized. Liming decreased efficiency of Gafsa rock phosphate and triple superphosphate was the most efficient phosphorus source.O efeito da aplicação combinada de calagem, fontes de fósforo e forma de aplicação das fontes no crescimento e absorção de fósforo em mudas de Eucalyptus dunnii foi estudado em condições de vaso. O experimento foi conduzido em casa-de-vegetação não climatizada, utilizando um Cambissolo Húmico Ta Alumínico Típico, durante 67 dias. Os tratamentos consistiram na combinação de dois níveis de calagem (C0, sem calagem e C1, dose para elevar o pH em água a 5,5 pelo método do pH SMP), duas fontes de fósforo (superfosfato triplo e fosfato natural de Gafsa) e dois modos de aplicação das fontes de fósforo (incorporada e localizada). A calagem aumentou a produção de matéria seca da parte aérea, o crescimento das mudas, o acúmulo e a eficiência de uso do P no eucalipto. A aplicação incorporada de P foi mais eficiente que a localizada. A calagem diminuiu eficiência do fosfato natural de Gafsa, e o superfosfato triplo foi a fonte mais eficiente.Embrapa Florestas2011-12-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/30210.4336/2011.pfb.31.68.355Pesquisa Florestal Brasileira; v. 31 n. 68 (2011): out./dez., Florestas Energéticas; 355Pesquisa Florestal Brasileira; Vol. 31 No. 68 (2011): out./dez., Florestas Energéticas; 3551983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/302/234Copyright (c) 2011 Shizuo Maeda, Itamar Antonio Bognolahttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessMaeda, ShizuoBognola, Itamar Antonio2021-03-19T21:56:12Zoai:pfb.cnpf.embrapa.br/pfb:article/302Revistahttps://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:2021-03-19T21:56:12Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Effect of liming, Gafsa rock phosphate and triple superphosphate in early growth and phosphorus uptake in Eucalyptus dunnii
Efeito da calagem, do fosfato natural de Gafsa e superfosfato triplo no crescimento inicial e absorção de P em Eucalyptus dunnii
title Effect of liming, Gafsa rock phosphate and triple superphosphate in early growth and phosphorus uptake in Eucalyptus dunnii
spellingShingle Effect of liming, Gafsa rock phosphate and triple superphosphate in early growth and phosphorus uptake in Eucalyptus dunnii
Maeda, Shizuo
fontes de fósforo
Calagem
Fertilidade do solo
Phosphorus sources
Liming
Soil fertility
title_short Effect of liming, Gafsa rock phosphate and triple superphosphate in early growth and phosphorus uptake in Eucalyptus dunnii
title_full Effect of liming, Gafsa rock phosphate and triple superphosphate in early growth and phosphorus uptake in Eucalyptus dunnii
title_fullStr Effect of liming, Gafsa rock phosphate and triple superphosphate in early growth and phosphorus uptake in Eucalyptus dunnii
title_full_unstemmed Effect of liming, Gafsa rock phosphate and triple superphosphate in early growth and phosphorus uptake in Eucalyptus dunnii
title_sort Effect of liming, Gafsa rock phosphate and triple superphosphate in early growth and phosphorus uptake in Eucalyptus dunnii
author Maeda, Shizuo
author_facet Maeda, Shizuo
Bognola, Itamar Antonio
author_role author
author2 Bognola, Itamar Antonio
author2_role author
dc.contributor.author.fl_str_mv Maeda, Shizuo
Bognola, Itamar Antonio
dc.subject.por.fl_str_mv fontes de fósforo
Calagem
Fertilidade do solo
Phosphorus sources
Liming
Soil fertility
topic fontes de fósforo
Calagem
Fertilidade do solo
Phosphorus sources
Liming
Soil fertility
description The effect of combined application of lime, phosphorus sources and forms of application of the phosphorus sources on growth and P uptake of Eucalyptus dunnii have been studied in pots. The treatments consisted of two levels of liming (C0, C1 lime to raise to pH 5.5 in water by pH SMP method), two phosphorus sources (triple superphosphate and Gafsa rock phosphate) and two forms of application of phosphorus sources (incorporated and located). The experiment was carried out in a greenhouse using a Humic Cambisol Ta aluminate Typical for 67 days. Liming increased dry matter production of shoots, plant growth, accumulation and P use efficiency in Eucalyptus; the incorporated application was more efficient than localized. Liming decreased efficiency of Gafsa rock phosphate and triple superphosphate was the most efficient phosphorus source.
publishDate 2011
dc.date.none.fl_str_mv 2011-12-26
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/302
10.4336/2011.pfb.31.68.355
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/302
identifier_str_mv 10.4336/2011.pfb.31.68.355
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/302/234
dc.rights.driver.fl_str_mv Copyright (c) 2011 Shizuo Maeda, Itamar Antonio Bognola
https://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2011 Shizuo Maeda, Itamar Antonio Bognola
https://creativecommons.org/licenses/by-nc-nd/4.0
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; v. 31 n. 68 (2011): out./dez., Florestas Energéticas; 355
Pesquisa Florestal Brasileira; Vol. 31 No. 68 (2011): out./dez., Florestas Energéticas; 355
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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