Crecimiento vegetativo, producción y calidad de las fibras en plantas de algodonero sometidas a estrés mineral
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng spa |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.4067/S0718-34292013000100010 http://hdl.handle.net/11449/75035 |
Resumo: | Potassium, like nitrogen, it constitutes an essential element for growth, development and production of cotton crops. Moreover, these elements are directly related to fiber formation and when provided in suitable doses, influences its quality. The aim of the experiments was to evaluate the influence of potassium on biometric parameters, yield and quality of cotton fibers. For this purpose, plants of the cultivar Delta opal were grown in a greenhouse with altered potassium fertilization, simulating K deficiency and two overdoses. During the different phenological stages, biometric variables were analyzed including the production of fibers and their qualitative parameters. The sub-dose and the overdoses treatments of K, changed all the evaluated parameters, demonstrating the importance of potassium fertilizer on them. |
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Crecimiento vegetativo, producción y calidad de las fibras en plantas de algodonero sometidas a estrés mineralVegetative growth, yield and fiber quality of cotton plants submmited to mineral stressBiometricsFiber qualityPotassiumStressPotassium, like nitrogen, it constitutes an essential element for growth, development and production of cotton crops. Moreover, these elements are directly related to fiber formation and when provided in suitable doses, influences its quality. The aim of the experiments was to evaluate the influence of potassium on biometric parameters, yield and quality of cotton fibers. For this purpose, plants of the cultivar Delta opal were grown in a greenhouse with altered potassium fertilization, simulating K deficiency and two overdoses. During the different phenological stages, biometric variables were analyzed including the production of fibers and their qualitative parameters. The sub-dose and the overdoses treatments of K, changed all the evaluated parameters, demonstrating the importance of potassium fertilizer on them.Instituto de Biociências UNESP, Botucatu, SP 18618-000Lab. de Bioquímica e Fisiología Vegetal UTFPR, Pato Branco, PR 85503-390Centro de Edafología y Biología Aplicada del Segura (CSIC) Dep. de Riego, P.O. Box 164, E-30100 MurciaInstituto de Biociências UNESP, Botucatu, SP 18618-000Universidade Estadual Paulista (Unesp)UTFPRDep. de RiegoBroetto, Fernando [UNESP]Marchese, José Abramodos Santos Coscolin, Renata Bruna [UNESP]de Barros, Érica Amanda [UNESP]Bressan, Dayanne Fabrício [UNESP]Campohermoso, Marco Castillo2014-05-27T11:28:49Z2014-05-27T11:28:49Z2013-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article79-86application/pdfhttp://dx.doi.org/10.4067/S0718-34292013000100010Idesia, v. 31, n. 1, p. 79-86, 2013.0073-46750718-3429http://hdl.handle.net/11449/7503510.4067/S0718-34292013000100010S0718-342920130001000102-s2.0-848768657902-s2.0-84876865790.pdf39640894778176630000-0002-8316-4144Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengspaIdesia0,2230,223info:eu-repo/semantics/openAccess2023-12-07T06:19:41Zoai:repositorio.unesp.br:11449/75035Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:43:57.797202Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Crecimiento vegetativo, producción y calidad de las fibras en plantas de algodonero sometidas a estrés mineral Vegetative growth, yield and fiber quality of cotton plants submmited to mineral stress |
title |
Crecimiento vegetativo, producción y calidad de las fibras en plantas de algodonero sometidas a estrés mineral |
spellingShingle |
Crecimiento vegetativo, producción y calidad de las fibras en plantas de algodonero sometidas a estrés mineral Broetto, Fernando [UNESP] Biometrics Fiber quality Potassium Stress |
title_short |
Crecimiento vegetativo, producción y calidad de las fibras en plantas de algodonero sometidas a estrés mineral |
title_full |
Crecimiento vegetativo, producción y calidad de las fibras en plantas de algodonero sometidas a estrés mineral |
title_fullStr |
Crecimiento vegetativo, producción y calidad de las fibras en plantas de algodonero sometidas a estrés mineral |
title_full_unstemmed |
Crecimiento vegetativo, producción y calidad de las fibras en plantas de algodonero sometidas a estrés mineral |
title_sort |
Crecimiento vegetativo, producción y calidad de las fibras en plantas de algodonero sometidas a estrés mineral |
author |
Broetto, Fernando [UNESP] |
author_facet |
Broetto, Fernando [UNESP] Marchese, José Abramo dos Santos Coscolin, Renata Bruna [UNESP] de Barros, Érica Amanda [UNESP] Bressan, Dayanne Fabrício [UNESP] Campohermoso, Marco Castillo |
author_role |
author |
author2 |
Marchese, José Abramo dos Santos Coscolin, Renata Bruna [UNESP] de Barros, Érica Amanda [UNESP] Bressan, Dayanne Fabrício [UNESP] Campohermoso, Marco Castillo |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) UTFPR Dep. de Riego |
dc.contributor.author.fl_str_mv |
Broetto, Fernando [UNESP] Marchese, José Abramo dos Santos Coscolin, Renata Bruna [UNESP] de Barros, Érica Amanda [UNESP] Bressan, Dayanne Fabrício [UNESP] Campohermoso, Marco Castillo |
dc.subject.por.fl_str_mv |
Biometrics Fiber quality Potassium Stress |
topic |
Biometrics Fiber quality Potassium Stress |
description |
Potassium, like nitrogen, it constitutes an essential element for growth, development and production of cotton crops. Moreover, these elements are directly related to fiber formation and when provided in suitable doses, influences its quality. The aim of the experiments was to evaluate the influence of potassium on biometric parameters, yield and quality of cotton fibers. For this purpose, plants of the cultivar Delta opal were grown in a greenhouse with altered potassium fertilization, simulating K deficiency and two overdoses. During the different phenological stages, biometric variables were analyzed including the production of fibers and their qualitative parameters. The sub-dose and the overdoses treatments of K, changed all the evaluated parameters, demonstrating the importance of potassium fertilizer on them. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-04-01 2014-05-27T11:28:49Z 2014-05-27T11:28:49Z |
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/10.4067/S0718-34292013000100010 Idesia, v. 31, n. 1, p. 79-86, 2013. 0073-4675 0718-3429 http://hdl.handle.net/11449/75035 10.4067/S0718-34292013000100010 S0718-34292013000100010 2-s2.0-84876865790 2-s2.0-84876865790.pdf 3964089477817663 0000-0002-8316-4144 |
url |
http://dx.doi.org/10.4067/S0718-34292013000100010 http://hdl.handle.net/11449/75035 |
identifier_str_mv |
Idesia, v. 31, n. 1, p. 79-86, 2013. 0073-4675 0718-3429 10.4067/S0718-34292013000100010 S0718-34292013000100010 2-s2.0-84876865790 2-s2.0-84876865790.pdf 3964089477817663 0000-0002-8316-4144 |
dc.language.iso.fl_str_mv |
eng spa |
language |
eng spa |
dc.relation.none.fl_str_mv |
Idesia 0,223 0,223 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
79-86 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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1808129110197665792 |