Marcha de absorção de nutrientes e crescimento de mudas de caramboleira enxertada com a cultivar nota-10
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/10.5433/1679-0359.2011v32n4p1231 http://hdl.handle.net/11449/3919 |
Resumo: | The nutritional state of star fruit seedlings must be adequate for a successful field implementation. The objective of the present work was to study the growth and uptake of macro e micronutrients curves by star fruit plants budded with Nota 10 cultivar in nutrient solution conditions. The experimental design was randomized complete blocks, with four replications and six treatments, which were consisted by the times of collects during the 150 days of the experiment (each 25 days). In each collection, the plant growth was evaluated by the division of the plants in root, stem and leaves in order to obtain the height, diameter of the stem, leave area and the dry matter. The accumulation of dry matter followed sigmoidal adjustment, while the uptake of nutrients followed quadratic adjustment, except Mg, P, and Cu that followed sigmoidal adjustment. The accumulation of nutrients by star fruit seedlings 'nota 10' followed the sequence: N<K<Ca<P<Mg<Fe<Mn<Zn<B<Cu, where the absorption of nutrients was bigger in leaves than the stem and roots, in exception of the P, Zn, Fe and Cu. The period of greatest demand for nutrients was between 90 and 150 days after transplanting. |
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Marcha de absorção de nutrientes e crescimento de mudas de caramboleira enxertada com a cultivar nota-10Growth and uptake of nutrients curves in star fruit plants budded with nota 10 cultivarStar fruitMineral nutritionNutrient accumulationnutritional exigencyAverrhoa carambola L.The nutritional state of star fruit seedlings must be adequate for a successful field implementation. The objective of the present work was to study the growth and uptake of macro e micronutrients curves by star fruit plants budded with Nota 10 cultivar in nutrient solution conditions. The experimental design was randomized complete blocks, with four replications and six treatments, which were consisted by the times of collects during the 150 days of the experiment (each 25 days). In each collection, the plant growth was evaluated by the division of the plants in root, stem and leaves in order to obtain the height, diameter of the stem, leave area and the dry matter. The accumulation of dry matter followed sigmoidal adjustment, while the uptake of nutrients followed quadratic adjustment, except Mg, P, and Cu that followed sigmoidal adjustment. The accumulation of nutrients by star fruit seedlings 'nota 10' followed the sequence: N<K<Ca<P<Mg<Fe<Mn<Zn<B<Cu, where the absorption of nutrients was bigger in leaves than the stem and roots, in exception of the P, Zn, Fe and Cu. The period of greatest demand for nutrients was between 90 and 150 days after transplanting.Univ Estadual Paulista, UNESP, BR-11900000 Registro, SP, BrazilUniv Estadual Paulista, UNESP, Fac Ciencias Agr & Vet Jaboticabal, Dept Solos & Adubos, BR-14884900 Jaboticabal, SP, BrazilUniv Estadual Paulista, UNESP, BR-11900000 Registro, SP, BrazilUniv Estadual Paulista, UNESP, Fac Ciencias Agr & Vet Jaboticabal, Dept Solos & Adubos, BR-14884900 Jaboticabal, SP, BrazilUniversidade Estadual de Londrina (UEL)Universidade Estadual Paulista (Unesp)Freitas, NarimaPrado, Renato de Mello [UNESP]Rozane, Danilo Eduardo [UNESP]Torres, Mariana HortenseArouca, Marina Burani2014-05-20T13:17:29Z2014-05-20T13:17:29Z2011-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1231-1241application/pdfhttp://dx.doi.org/10.5433/1679-0359.2011v32n4p1231Semina-ciencias Agrarias. Londrina: Universidade Estadual de Londrina (UEL), v. 32, n. 4, p. 1231-1241, 2011.1676-546Xhttp://hdl.handle.net/11449/391910.5433/1679-0359.2011v32n4p1231WOS:000297940500002WOS000297940500002.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporSemina: Ciências Agrárias0.349info:eu-repo/semantics/openAccess2024-06-07T14:23:53Zoai:repositorio.unesp.br:11449/3919Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-06-07T14:23:53Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Marcha de absorção de nutrientes e crescimento de mudas de caramboleira enxertada com a cultivar nota-10 Growth and uptake of nutrients curves in star fruit plants budded with nota 10 cultivar |
title |
Marcha de absorção de nutrientes e crescimento de mudas de caramboleira enxertada com a cultivar nota-10 |
spellingShingle |
Marcha de absorção de nutrientes e crescimento de mudas de caramboleira enxertada com a cultivar nota-10 Freitas, Narima Star fruit Mineral nutrition Nutrient accumulation nutritional exigency Averrhoa carambola L. |
title_short |
Marcha de absorção de nutrientes e crescimento de mudas de caramboleira enxertada com a cultivar nota-10 |
title_full |
Marcha de absorção de nutrientes e crescimento de mudas de caramboleira enxertada com a cultivar nota-10 |
title_fullStr |
Marcha de absorção de nutrientes e crescimento de mudas de caramboleira enxertada com a cultivar nota-10 |
title_full_unstemmed |
Marcha de absorção de nutrientes e crescimento de mudas de caramboleira enxertada com a cultivar nota-10 |
title_sort |
Marcha de absorção de nutrientes e crescimento de mudas de caramboleira enxertada com a cultivar nota-10 |
author |
Freitas, Narima |
author_facet |
Freitas, Narima Prado, Renato de Mello [UNESP] Rozane, Danilo Eduardo [UNESP] Torres, Mariana Hortense Arouca, Marina Burani |
author_role |
author |
author2 |
Prado, Renato de Mello [UNESP] Rozane, Danilo Eduardo [UNESP] Torres, Mariana Hortense Arouca, Marina Burani |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Freitas, Narima Prado, Renato de Mello [UNESP] Rozane, Danilo Eduardo [UNESP] Torres, Mariana Hortense Arouca, Marina Burani |
dc.subject.por.fl_str_mv |
Star fruit Mineral nutrition Nutrient accumulation nutritional exigency Averrhoa carambola L. |
topic |
Star fruit Mineral nutrition Nutrient accumulation nutritional exigency Averrhoa carambola L. |
description |
The nutritional state of star fruit seedlings must be adequate for a successful field implementation. The objective of the present work was to study the growth and uptake of macro e micronutrients curves by star fruit plants budded with Nota 10 cultivar in nutrient solution conditions. The experimental design was randomized complete blocks, with four replications and six treatments, which were consisted by the times of collects during the 150 days of the experiment (each 25 days). In each collection, the plant growth was evaluated by the division of the plants in root, stem and leaves in order to obtain the height, diameter of the stem, leave area and the dry matter. The accumulation of dry matter followed sigmoidal adjustment, while the uptake of nutrients followed quadratic adjustment, except Mg, P, and Cu that followed sigmoidal adjustment. The accumulation of nutrients by star fruit seedlings 'nota 10' followed the sequence: N<K<Ca<P<Mg<Fe<Mn<Zn<B<Cu, where the absorption of nutrients was bigger in leaves than the stem and roots, in exception of the P, Zn, Fe and Cu. The period of greatest demand for nutrients was between 90 and 150 days after transplanting. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-01-01 2014-05-20T13:17:29Z 2014-05-20T13:17:29Z |
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/10.5433/1679-0359.2011v32n4p1231 Semina-ciencias Agrarias. Londrina: Universidade Estadual de Londrina (UEL), v. 32, n. 4, p. 1231-1241, 2011. 1676-546X http://hdl.handle.net/11449/3919 10.5433/1679-0359.2011v32n4p1231 WOS:000297940500002 WOS000297940500002.pdf |
url |
http://dx.doi.org/10.5433/1679-0359.2011v32n4p1231 http://hdl.handle.net/11449/3919 |
identifier_str_mv |
Semina-ciencias Agrarias. Londrina: Universidade Estadual de Londrina (UEL), v. 32, n. 4, p. 1231-1241, 2011. 1676-546X 10.5433/1679-0359.2011v32n4p1231 WOS:000297940500002 WOS000297940500002.pdf |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Semina: Ciências Agrárias 0.349 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1231-1241 application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual de Londrina (UEL) |
publisher.none.fl_str_mv |
Universidade Estadual de Londrina (UEL) |
dc.source.none.fl_str_mv |
Web of Science 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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1803649952267632640 |