Influence of soil acidity and phosphorus in early growth of mahogany

Detalhes bibliográficos
Autor(a) principal: Cardoso, Arnon Afonso de Souza
Data de Publicação: 2015
Outros Autores: Santos, José Zilton Lopes, Tucci, Carlos Alberto Franco, Farias, Elias Paiva, Moura, Rodolfo Pessoa de Melo
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/667
Resumo: Phosphate fertilization for native perennial species need studies in field conditions and seedling production. This study aimed to evaluate the effect of interaction between phosphorus and lime levels on growth and nutrients content of mahogany (Swietenia macrophylla King.), cultivated on a Yellow Latosol Dystrophic typic, in greenhouse. The experimental design was completely randomized factorial, with three replications. The treatments consisted of six doses of P (11; 22; 44; 66; 88 and 110 mg dm-3) and control treatment (without P fertilization), combined with 500 mg dm-3 of limestone or without limestone addition. The addition of increasing doses of P with lime provided increase on early growth and nutrient contents in seedlings of mahogany, however, without interactions. The maximum economic yield for dry matter production was obtained with 41.6 mg dm-3 of P, associated with additional 500 mg dm-3 of limestone.
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spelling Influence of soil acidity and phosphorus in early growth of mahoganyInfluência da acidez e do teor de fósforo do solo no crescimento inicial do mognoSwietenia macrophyllaAdubação fosfatadaCalagemSwietenia macrophyllaPhosphate fertilizationLiming.Phosphate fertilization for native perennial species need studies in field conditions and seedling production. This study aimed to evaluate the effect of interaction between phosphorus and lime levels on growth and nutrients content of mahogany (Swietenia macrophylla King.), cultivated on a Yellow Latosol Dystrophic typic, in greenhouse. The experimental design was completely randomized factorial, with three replications. The treatments consisted of six doses of P (11; 22; 44; 66; 88 and 110 mg dm-3) and control treatment (without P fertilization), combined with 500 mg dm-3 of limestone or without limestone addition. The addition of increasing doses of P with lime provided increase on early growth and nutrient contents in seedlings of mahogany, however, without interactions. The maximum economic yield for dry matter production was obtained with 41.6 mg dm-3 of P, associated with additional 500 mg dm-3 of limestone.A adubação fosfatada para espécies perenes nativas necessita de estudos, tanto em condições de campo, como na fase de mudas. No presente estudo, objetivou-se avaliar a interação entre calagem e níveis de fósforo no crescimento inicial e o acúmulo de nutrientes do mogno (Swietenia macrophylla King.), cultivado num Latossolo Amarelo Distrófico típico em casa de vegetação. O delineamento experimental utilizado foi o inteiramente casualizado em esquema fatorial, com três repetições. Os tratamentos foram constituídos de seis doses de P (11; 22; 44; 66; 88 e 110 mg dm-3), além do tratamento controle (sem a aplicação de P), combinadas com a aplicação de 500 mg dm-3 de calcário ou sem a adição do corretivo. A adição de doses crescentes de P com aplicação de calcário favoreceram o crescimento inicial e o acúmulo de nutrientes em mudas de mogno, todavia, sem apresentar interações entre si. A máxima eficiência econômica para a produção de matéria seca foi alcançada com a aplicação de 41,6 mg dm-3de P, associada com adição 500 mg dm-3 de calcário dolomítico. Embrapa Florestas2015-03-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/66710.4336/2015.pfb.35.81.667Pesquisa Florestal Brasileira; v. 35 n. 81 (2015): jan./mar.; 1-10Pesquisa Florestal Brasileira; Vol. 35 No. 81 (2015): jan./mar.; 1-101983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/667/404Copyright (c) 2015 Arnon Afonso de Souza Cardoso, José Zilton Lopes Santos, Carlos Alberto Franco Tucci, Elias Paiva Farias, Rodolfo Pessoa de Melo Mourahttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessCardoso, Arnon Afonso de SouzaSantos, José Zilton LopesTucci, Carlos Alberto FrancoFarias, Elias PaivaMoura, Rodolfo Pessoa de Melo2017-04-28T12:45:46Zoai:pfb.cnpf.embrapa.br/pfb:article/667Revistahttps://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:2017-04-28T12:45:46Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Influence of soil acidity and phosphorus in early growth of mahogany
Influência da acidez e do teor de fósforo do solo no crescimento inicial do mogno
title Influence of soil acidity and phosphorus in early growth of mahogany
spellingShingle Influence of soil acidity and phosphorus in early growth of mahogany
Cardoso, Arnon Afonso de Souza
Swietenia macrophylla
Adubação fosfatada
Calagem
Swietenia macrophylla
Phosphate fertilization
Liming.
title_short Influence of soil acidity and phosphorus in early growth of mahogany
title_full Influence of soil acidity and phosphorus in early growth of mahogany
title_fullStr Influence of soil acidity and phosphorus in early growth of mahogany
title_full_unstemmed Influence of soil acidity and phosphorus in early growth of mahogany
title_sort Influence of soil acidity and phosphorus in early growth of mahogany
author Cardoso, Arnon Afonso de Souza
author_facet Cardoso, Arnon Afonso de Souza
Santos, José Zilton Lopes
Tucci, Carlos Alberto Franco
Farias, Elias Paiva
Moura, Rodolfo Pessoa de Melo
author_role author
author2 Santos, José Zilton Lopes
Tucci, Carlos Alberto Franco
Farias, Elias Paiva
Moura, Rodolfo Pessoa de Melo
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Cardoso, Arnon Afonso de Souza
Santos, José Zilton Lopes
Tucci, Carlos Alberto Franco
Farias, Elias Paiva
Moura, Rodolfo Pessoa de Melo
dc.subject.por.fl_str_mv Swietenia macrophylla
Adubação fosfatada
Calagem
Swietenia macrophylla
Phosphate fertilization
Liming.
topic Swietenia macrophylla
Adubação fosfatada
Calagem
Swietenia macrophylla
Phosphate fertilization
Liming.
description Phosphate fertilization for native perennial species need studies in field conditions and seedling production. This study aimed to evaluate the effect of interaction between phosphorus and lime levels on growth and nutrients content of mahogany (Swietenia macrophylla King.), cultivated on a Yellow Latosol Dystrophic typic, in greenhouse. The experimental design was completely randomized factorial, with three replications. The treatments consisted of six doses of P (11; 22; 44; 66; 88 and 110 mg dm-3) and control treatment (without P fertilization), combined with 500 mg dm-3 of limestone or without limestone addition. The addition of increasing doses of P with lime provided increase on early growth and nutrient contents in seedlings of mahogany, however, without interactions. The maximum economic yield for dry matter production was obtained with 41.6 mg dm-3 of P, associated with additional 500 mg dm-3 of limestone.
publishDate 2015
dc.date.none.fl_str_mv 2015-03-25
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/667
10.4336/2015.pfb.35.81.667
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/667
identifier_str_mv 10.4336/2015.pfb.35.81.667
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/667/404
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv 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. 35 n. 81 (2015): jan./mar.; 1-10
Pesquisa Florestal Brasileira; Vol. 35 No. 81 (2015): jan./mar.; 1-10
1983-2605
1809-3647
reponame:Pesquisa Florestal Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
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instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
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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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