Growth and nutrient absorption by Raisa tomato cultivar grown in hydroponic system
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/10.5433/1679-0359.2011v32n1p19 http://hdl.handle.net/11449/219660 |
Resumo: | The production and quality of tomatoes has increased with the emergence of new genotypes and cropping systems such as hydroponics, however, there are few studies on the nutrition of plants. The objective was to evaluate the growth and motion of absorption of nutrients by Raisa tomato cultivar, grown in hydroponic system. The experimental design was randomized blocks with eight treatments consisting of the times of sampling: 15, 25, 35, 45, 55, 65, 75 and 85 days after transplanting (DAT) and five replications. The tomato seedlings were transplanted to pots of 8 dm3 (on 31-03-2008), filled with the base substrate of coconut fiber, constantly irrigated with Hoagland and Arnon nutrient solution. During the experimental period and focuses on the development of plants and dry leaves, stems, fruits and roots. The dry matter accumulation of leaves and roots of tomato cultivar Raisa was relativelyfaster than the national stem and fruit, over cultivation, with predominance of dry fruits (45%) on the leaves (27%), the stem (24%) and roots (3%) at the end of the cycle. The accumulation of nutrients and micronutrients by the tomato cultivar Raisa was fit with linear increase throughout the cultivation, except for Mn which was quadratic. Most of the tomato nutritional requirement for nutrients was K, N and Ca and micronutrients was Fe, Zn and Mn. |
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Growth and nutrient absorption by Raisa tomato cultivar grown in hydroponic systemCrescimento e marcha de absorção de nutrientes em tomateiro cultivar Raísa cultivado em sistema hidropônicoDevelopmentDry matter accumulationLycopersicon esculentum MillPlant nutritionThe production and quality of tomatoes has increased with the emergence of new genotypes and cropping systems such as hydroponics, however, there are few studies on the nutrition of plants. The objective was to evaluate the growth and motion of absorption of nutrients by Raisa tomato cultivar, grown in hydroponic system. The experimental design was randomized blocks with eight treatments consisting of the times of sampling: 15, 25, 35, 45, 55, 65, 75 and 85 days after transplanting (DAT) and five replications. The tomato seedlings were transplanted to pots of 8 dm3 (on 31-03-2008), filled with the base substrate of coconut fiber, constantly irrigated with Hoagland and Arnon nutrient solution. During the experimental period and focuses on the development of plants and dry leaves, stems, fruits and roots. The dry matter accumulation of leaves and roots of tomato cultivar Raisa was relativelyfaster than the national stem and fruit, over cultivation, with predominance of dry fruits (45%) on the leaves (27%), the stem (24%) and roots (3%) at the end of the cycle. The accumulation of nutrients and micronutrients by the tomato cultivar Raisa was fit with linear increase throughout the cultivation, except for Mn which was quadratic. Most of the tomato nutritional requirement for nutrients was K, N and Ca and micronutrients was Fe, Zn and Mn.Universidade Estadual Paulista Júlio de Mesquita Filho UNESP Campus Jaboticabal, Via de Acesso Paulo Donato Castellane, s/n, 14884-900, Jaboticabal, SPUniversidade Estadual Paulista Júlio de Mesquita Filho UNESP Campus Jaboticabal, Via de Acesso Paulo Donato Castellane, s/n, 14884-900, Jaboticabal, SPUniversidade Estadual Paulista (UNESP)De Mello Prado, Renato [UNESP]Santos, Victor Honorato Gonçalves [UNESP]De Oliveira Gondim, Ancélio Ricardo [UNESP]Alves, Adriana Ursulino [UNESP]Filho, Arthur Bernardes Cecílio [UNESP]Correia, Marcus André Ribeiro [UNESP]2022-04-28T18:56:49Z2022-04-28T18:56:49Z2011-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article19-30http://dx.doi.org/10.5433/1679-0359.2011v32n1p19Semina:Ciencias Agrarias, v. 32, n. 1, p. 19-30, 2011.1679-0359http://hdl.handle.net/11449/21966010.5433/1679-0359.2011v32n1p192-s2.0-79958693834Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporSemina:Ciencias Agrariasinfo:eu-repo/semantics/openAccess2022-04-28T18:56:49Zoai:repositorio.unesp.br:11449/219660Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:55:09.547371Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Growth and nutrient absorption by Raisa tomato cultivar grown in hydroponic system Crescimento e marcha de absorção de nutrientes em tomateiro cultivar Raísa cultivado em sistema hidropônico |
title |
Growth and nutrient absorption by Raisa tomato cultivar grown in hydroponic system |
spellingShingle |
Growth and nutrient absorption by Raisa tomato cultivar grown in hydroponic system De Mello Prado, Renato [UNESP] Development Dry matter accumulation Lycopersicon esculentum Mill Plant nutrition |
title_short |
Growth and nutrient absorption by Raisa tomato cultivar grown in hydroponic system |
title_full |
Growth and nutrient absorption by Raisa tomato cultivar grown in hydroponic system |
title_fullStr |
Growth and nutrient absorption by Raisa tomato cultivar grown in hydroponic system |
title_full_unstemmed |
Growth and nutrient absorption by Raisa tomato cultivar grown in hydroponic system |
title_sort |
Growth and nutrient absorption by Raisa tomato cultivar grown in hydroponic system |
author |
De Mello Prado, Renato [UNESP] |
author_facet |
De Mello Prado, Renato [UNESP] Santos, Victor Honorato Gonçalves [UNESP] De Oliveira Gondim, Ancélio Ricardo [UNESP] Alves, Adriana Ursulino [UNESP] Filho, Arthur Bernardes Cecílio [UNESP] Correia, Marcus André Ribeiro [UNESP] |
author_role |
author |
author2 |
Santos, Victor Honorato Gonçalves [UNESP] De Oliveira Gondim, Ancélio Ricardo [UNESP] Alves, Adriana Ursulino [UNESP] Filho, Arthur Bernardes Cecílio [UNESP] Correia, Marcus André Ribeiro [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
De Mello Prado, Renato [UNESP] Santos, Victor Honorato Gonçalves [UNESP] De Oliveira Gondim, Ancélio Ricardo [UNESP] Alves, Adriana Ursulino [UNESP] Filho, Arthur Bernardes Cecílio [UNESP] Correia, Marcus André Ribeiro [UNESP] |
dc.subject.por.fl_str_mv |
Development Dry matter accumulation Lycopersicon esculentum Mill Plant nutrition |
topic |
Development Dry matter accumulation Lycopersicon esculentum Mill Plant nutrition |
description |
The production and quality of tomatoes has increased with the emergence of new genotypes and cropping systems such as hydroponics, however, there are few studies on the nutrition of plants. The objective was to evaluate the growth and motion of absorption of nutrients by Raisa tomato cultivar, grown in hydroponic system. The experimental design was randomized blocks with eight treatments consisting of the times of sampling: 15, 25, 35, 45, 55, 65, 75 and 85 days after transplanting (DAT) and five replications. The tomato seedlings were transplanted to pots of 8 dm3 (on 31-03-2008), filled with the base substrate of coconut fiber, constantly irrigated with Hoagland and Arnon nutrient solution. During the experimental period and focuses on the development of plants and dry leaves, stems, fruits and roots. The dry matter accumulation of leaves and roots of tomato cultivar Raisa was relativelyfaster than the national stem and fruit, over cultivation, with predominance of dry fruits (45%) on the leaves (27%), the stem (24%) and roots (3%) at the end of the cycle. The accumulation of nutrients and micronutrients by the tomato cultivar Raisa was fit with linear increase throughout the cultivation, except for Mn which was quadratic. Most of the tomato nutritional requirement for nutrients was K, N and Ca and micronutrients was Fe, Zn and Mn. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-01-01 2022-04-28T18:56:49Z 2022-04-28T18:56:49Z |
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/10.5433/1679-0359.2011v32n1p19 Semina:Ciencias Agrarias, v. 32, n. 1, p. 19-30, 2011. 1679-0359 http://hdl.handle.net/11449/219660 10.5433/1679-0359.2011v32n1p19 2-s2.0-79958693834 |
url |
http://dx.doi.org/10.5433/1679-0359.2011v32n1p19 http://hdl.handle.net/11449/219660 |
identifier_str_mv |
Semina:Ciencias Agrarias, v. 32, n. 1, p. 19-30, 2011. 1679-0359 10.5433/1679-0359.2011v32n1p19 2-s2.0-79958693834 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Semina:Ciencias Agrarias |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
19-30 |
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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1808129373472030720 |