Symptoms of nutritional deficiency of macronutrients in seedlings of Khaya ivorensis grown in nutrient solution
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , |
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/641 |
Resumo: | African mahogany (Khaya ivorensis) is a forest species of high value in international trade and it presents great potential to replace the Brazilian mahogany (Swietenia macrophylla). Currently, little is known about the nutritional requirements of African mahogany. So, the present work aims to induce the onset of visual symptoms of macronutrients (nitrogen, phosphorus and potassium) in seedlings of African mahogany. It was carried out an experiment using nutrient solution with the following treatments: T1 - Complete Solution; T2 - omission of N; T3 - omission of P; T4 - omission of K and T5 - deionized water. The symptoms of macronutrients deficiency in African mahogany were evident, compromising the seedlings growth. |
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Symptoms of nutritional deficiency of macronutrients in seedlings of Khaya ivorensis grown in nutrient solutionSintomas de deficiência nutricional de macronutrientes em mudas de Khaya ivorensis cultivadas em solução nutritivaMogno africanoNitrogênioFósforoPotássioAfrican mahoganyNitrogenPhosphorusPotassiumAfrican mahogany (Khaya ivorensis) is a forest species of high value in international trade and it presents great potential to replace the Brazilian mahogany (Swietenia macrophylla). Currently, little is known about the nutritional requirements of African mahogany. So, the present work aims to induce the onset of visual symptoms of macronutrients (nitrogen, phosphorus and potassium) in seedlings of African mahogany. It was carried out an experiment using nutrient solution with the following treatments: T1 - Complete Solution; T2 - omission of N; T3 - omission of P; T4 - omission of K and T5 - deionized water. The symptoms of macronutrients deficiency in African mahogany were evident, compromising the seedlings growth.O mogno africano (Khaya ivorensis) é uma essência florestal de alto valor no comércio internacional e de grande potencial para substituir o mogno brasileiro (Swietenia macrophylla). Atualmente, pouco se conhece a respeito das exigências nutricionais do mogno africano. Assim, o presente trabalho teve por objetivo induzir sintomas visuais de deficiência de macronutrientes (nitrogênio, fósforo e potássio) em mudas de mogno africano. Para isso, realizou-se um experimento com solução nutritiva, com os tratamentos: T1-Solução completa; T2-com omissão de N; T3-com omissão de P; T4-com omissão de K e T5-Água deionizada. Os sintomas de deficiências de macronutrientes em mudas de mogno africano foram evidentes, comprometendo o desenvolvimento das mudas.Embrapa Florestas2014-07-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/64110.4336/2014.pfb.34.78.641Pesquisa Florestal Brasileira; v. 34 n. 78 (2014): abr./jun.; 159-164Pesquisa Florestal Brasileira; Vol. 34 No. 78 (2014): abr./jun.; 159-1641983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/641/365Copyright (c) 2014 Graciella Corcioli, Jácomo Divino Borges, Roberta Paula de Jesushttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessCorcioli, GraciellaBorges, Jácomo Divinode Jesus, Roberta Paula2017-04-28T12:48:18Zoai:pfb.cnpf.embrapa.br/pfb:article/641Revistahttps://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:2017-04-28T12:48:18Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Symptoms of nutritional deficiency of macronutrients in seedlings of Khaya ivorensis grown in nutrient solution Sintomas de deficiência nutricional de macronutrientes em mudas de Khaya ivorensis cultivadas em solução nutritiva |
title |
Symptoms of nutritional deficiency of macronutrients in seedlings of Khaya ivorensis grown in nutrient solution |
spellingShingle |
Symptoms of nutritional deficiency of macronutrients in seedlings of Khaya ivorensis grown in nutrient solution Corcioli, Graciella Mogno africano Nitrogênio Fósforo Potássio African mahogany Nitrogen Phosphorus Potassium |
title_short |
Symptoms of nutritional deficiency of macronutrients in seedlings of Khaya ivorensis grown in nutrient solution |
title_full |
Symptoms of nutritional deficiency of macronutrients in seedlings of Khaya ivorensis grown in nutrient solution |
title_fullStr |
Symptoms of nutritional deficiency of macronutrients in seedlings of Khaya ivorensis grown in nutrient solution |
title_full_unstemmed |
Symptoms of nutritional deficiency of macronutrients in seedlings of Khaya ivorensis grown in nutrient solution |
title_sort |
Symptoms of nutritional deficiency of macronutrients in seedlings of Khaya ivorensis grown in nutrient solution |
author |
Corcioli, Graciella |
author_facet |
Corcioli, Graciella Borges, Jácomo Divino de Jesus, Roberta Paula |
author_role |
author |
author2 |
Borges, Jácomo Divino de Jesus, Roberta Paula |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Corcioli, Graciella Borges, Jácomo Divino de Jesus, Roberta Paula |
dc.subject.por.fl_str_mv |
Mogno africano Nitrogênio Fósforo Potássio African mahogany Nitrogen Phosphorus Potassium |
topic |
Mogno africano Nitrogênio Fósforo Potássio African mahogany Nitrogen Phosphorus Potassium |
description |
African mahogany (Khaya ivorensis) is a forest species of high value in international trade and it presents great potential to replace the Brazilian mahogany (Swietenia macrophylla). Currently, little is known about the nutritional requirements of African mahogany. So, the present work aims to induce the onset of visual symptoms of macronutrients (nitrogen, phosphorus and potassium) in seedlings of African mahogany. It was carried out an experiment using nutrient solution with the following treatments: T1 - Complete Solution; T2 - omission of N; T3 - omission of P; T4 - omission of K and T5 - deionized water. The symptoms of macronutrients deficiency in African mahogany were evident, compromising the seedlings growth. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-07-07 |
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/641 10.4336/2014.pfb.34.78.641 |
url |
https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/641 |
identifier_str_mv |
10.4336/2014.pfb.34.78.641 |
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/641/365 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2014 Graciella Corcioli, Jácomo Divino Borges, Roberta Paula de Jesus https://creativecommons.org/licenses/by-nc-nd/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2014 Graciella Corcioli, Jácomo Divino Borges, Roberta Paula de Jesus 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. 34 n. 78 (2014): abr./jun.; 159-164 Pesquisa Florestal Brasileira; Vol. 34 No. 78 (2014): abr./jun.; 159-164 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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1783370934319579136 |