Nitrogênio, fósforo e potássio na produção de massa seca e no acúmulo de nutrientes em mudas de limeira ácida 'tahiti'
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.5039/agraria.v6i4a1418 http://hdl.handle.net/11449/72717 |
Resumo: | The objective of this work was to evaluate the effects of nitrogen, phosphorus and potassium application in 'Tahiti' lime seedlings, grafted to 'Flying Dragon', on absorption of these nutrients and the production of dry matter weight. The experimental design was arranged in a completely randomized design in factorial 3 3 + 1, and 3 factors (NPK), 3 doses (N 1/2 = 459; N 1 = 918; N 2 = 1836; P 1/2 = 92; P 1 = 184; P 2 = 368; K 1/2 = 438; K 1 = 876; K 2 = 1752 mg L -1) and a control, with 3 replications. Three weekly applications of fertirrigation, with 200 mL of the nutrient solution per plant, were carried out during the experimental period. After 215 days of grafting, the dry matter weight and the N, P e K accumulation were determined. The use of the N, P and K fertilization showed higher growth and accumulation of the nutrients on the shoot and roots of the 'Tahiti' lime seedlings, grafted to 'Flying Dragon', in comparison to the control. The 'Tahiti' seedlings production, in doses of 1836, 368 and 876 mg L -1, respectively, were sufficient for the proper development of the seedlings. The N, P and K accumulation in the whole plant for the right dose was 684.3 mg, 56.5 mg and 533.7 mg, respectively, and together they focused on the shoot (78%), in comparison to the root (22%). |
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Nitrogênio, fósforo e potássio na produção de massa seca e no acúmulo de nutrientes em mudas de limeira ácida 'tahiti'Nitrogen, phosphorus and potassium on dry matter production and nutrient accumulation in 'tahiti' lime seedlingsCitrus latifoliaCitrus seedlingsNPKNutrient solutionUptakeCitrusThe objective of this work was to evaluate the effects of nitrogen, phosphorus and potassium application in 'Tahiti' lime seedlings, grafted to 'Flying Dragon', on absorption of these nutrients and the production of dry matter weight. The experimental design was arranged in a completely randomized design in factorial 3 3 + 1, and 3 factors (NPK), 3 doses (N 1/2 = 459; N 1 = 918; N 2 = 1836; P 1/2 = 92; P 1 = 184; P 2 = 368; K 1/2 = 438; K 1 = 876; K 2 = 1752 mg L -1) and a control, with 3 replications. Three weekly applications of fertirrigation, with 200 mL of the nutrient solution per plant, were carried out during the experimental period. After 215 days of grafting, the dry matter weight and the N, P e K accumulation were determined. The use of the N, P and K fertilization showed higher growth and accumulation of the nutrients on the shoot and roots of the 'Tahiti' lime seedlings, grafted to 'Flying Dragon', in comparison to the control. The 'Tahiti' seedlings production, in doses of 1836, 368 and 876 mg L -1, respectively, were sufficient for the proper development of the seedlings. The N, P and K accumulation in the whole plant for the right dose was 684.3 mg, 56.5 mg and 533.7 mg, respectively, and together they focused on the shoot (78%), in comparison to the root (22%).Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Universidade Estadual Paulista Júlio de Mesquita Filho Faculdade de Ciências Agrárias e Veterinárias de Jaboticabal, Via de Acesso Prof. Paulo Donato Castellane, s/n, CEP 14884-900, Jaboticabal-SPUniversidade Estadual Paulista Júlio de Mesquita Filho, Rua Nelson Brihi Badur, 430, Vila Tupy, CEP 11900-000, Registro-SPBolsista de Produtividade em Pesquisa do CNPqUniversidade Estadual Paulista Júlio de Mesquita Filho Faculdade de Ciências Agrárias e Veterinárias de Jaboticabal, Via de Acesso Prof. Paulo Donato Castellane, s/n, CEP 14884-900, Jaboticabal-SPUniversidade Estadual Paulista Júlio de Mesquita Filho, Rua Nelson Brihi Badur, 430, Vila Tupy, CEP 11900-000, Registro-SPUniversidade Estadual Paulista (Unesp)Arouca, Marina B. [UNESP]Penna, Leonardo D. [UNESP]Prado, Renato M. [UNESP]Rozane, Danilo E. [UNESP]2014-05-27T11:26:01Z2014-05-27T11:26:01Z2011-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article642-649application/pdfhttp://dx.doi.org/10.5039/agraria.v6i4a1418Revista Brasileirade Ciencias Agrarias, v. 6, n. 4, p. 642-649, 2011.1981-11601981-0997http://hdl.handle.net/11449/7271710.5039/agraria.v6i4a14182-s2.0-848552137752-s2.0-84855213775.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Brasileirade Ciencias Agrarias0,2880,288info:eu-repo/semantics/openAccess2024-01-10T06:25:11Zoai:repositorio.unesp.br:11449/72717Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-01-10T06:25:11Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Nitrogênio, fósforo e potássio na produção de massa seca e no acúmulo de nutrientes em mudas de limeira ácida 'tahiti' Nitrogen, phosphorus and potassium on dry matter production and nutrient accumulation in 'tahiti' lime seedlings |
title |
Nitrogênio, fósforo e potássio na produção de massa seca e no acúmulo de nutrientes em mudas de limeira ácida 'tahiti' |
spellingShingle |
Nitrogênio, fósforo e potássio na produção de massa seca e no acúmulo de nutrientes em mudas de limeira ácida 'tahiti' Arouca, Marina B. [UNESP] Citrus latifolia Citrus seedlings NPK Nutrient solution Uptake Citrus |
title_short |
Nitrogênio, fósforo e potássio na produção de massa seca e no acúmulo de nutrientes em mudas de limeira ácida 'tahiti' |
title_full |
Nitrogênio, fósforo e potássio na produção de massa seca e no acúmulo de nutrientes em mudas de limeira ácida 'tahiti' |
title_fullStr |
Nitrogênio, fósforo e potássio na produção de massa seca e no acúmulo de nutrientes em mudas de limeira ácida 'tahiti' |
title_full_unstemmed |
Nitrogênio, fósforo e potássio na produção de massa seca e no acúmulo de nutrientes em mudas de limeira ácida 'tahiti' |
title_sort |
Nitrogênio, fósforo e potássio na produção de massa seca e no acúmulo de nutrientes em mudas de limeira ácida 'tahiti' |
author |
Arouca, Marina B. [UNESP] |
author_facet |
Arouca, Marina B. [UNESP] Penna, Leonardo D. [UNESP] Prado, Renato M. [UNESP] Rozane, Danilo E. [UNESP] |
author_role |
author |
author2 |
Penna, Leonardo D. [UNESP] Prado, Renato M. [UNESP] Rozane, Danilo E. [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Arouca, Marina B. [UNESP] Penna, Leonardo D. [UNESP] Prado, Renato M. [UNESP] Rozane, Danilo E. [UNESP] |
dc.subject.por.fl_str_mv |
Citrus latifolia Citrus seedlings NPK Nutrient solution Uptake Citrus |
topic |
Citrus latifolia Citrus seedlings NPK Nutrient solution Uptake Citrus |
description |
The objective of this work was to evaluate the effects of nitrogen, phosphorus and potassium application in 'Tahiti' lime seedlings, grafted to 'Flying Dragon', on absorption of these nutrients and the production of dry matter weight. The experimental design was arranged in a completely randomized design in factorial 3 3 + 1, and 3 factors (NPK), 3 doses (N 1/2 = 459; N 1 = 918; N 2 = 1836; P 1/2 = 92; P 1 = 184; P 2 = 368; K 1/2 = 438; K 1 = 876; K 2 = 1752 mg L -1) and a control, with 3 replications. Three weekly applications of fertirrigation, with 200 mL of the nutrient solution per plant, were carried out during the experimental period. After 215 days of grafting, the dry matter weight and the N, P e K accumulation were determined. The use of the N, P and K fertilization showed higher growth and accumulation of the nutrients on the shoot and roots of the 'Tahiti' lime seedlings, grafted to 'Flying Dragon', in comparison to the control. The 'Tahiti' seedlings production, in doses of 1836, 368 and 876 mg L -1, respectively, were sufficient for the proper development of the seedlings. The N, P and K accumulation in the whole plant for the right dose was 684.3 mg, 56.5 mg and 533.7 mg, respectively, and together they focused on the shoot (78%), in comparison to the root (22%). |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-10-01 2014-05-27T11:26:01Z 2014-05-27T11:26:01Z |
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 |
http://dx.doi.org/10.5039/agraria.v6i4a1418 Revista Brasileirade Ciencias Agrarias, v. 6, n. 4, p. 642-649, 2011. 1981-1160 1981-0997 http://hdl.handle.net/11449/72717 10.5039/agraria.v6i4a1418 2-s2.0-84855213775 2-s2.0-84855213775.pdf |
url |
http://dx.doi.org/10.5039/agraria.v6i4a1418 http://hdl.handle.net/11449/72717 |
identifier_str_mv |
Revista Brasileirade Ciencias Agrarias, v. 6, n. 4, p. 642-649, 2011. 1981-1160 1981-0997 10.5039/agraria.v6i4a1418 2-s2.0-84855213775 2-s2.0-84855213775.pdf |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Revista Brasileirade Ciencias Agrarias 0,288 0,288 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
642-649 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
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1797790254501986304 |