Avaliação dos teores nutricionais em laranjeira 'Valência', sob fertirrigação

Detalhes bibliográficos
Autor(a) principal: Ragozo, Carlos Renato Alves
Data de Publicação: 2009
Outros Autores: Büll, Leonardo Theodoro [UNESP], Villas Boas, Roberto Lyra [UNESP], Duenhas, Luiza Helena
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://200.145.140.50/ojs1/viewarticle.php?id=399&layout=abstract
http://hdl.handle.net/11449/71046
Resumo: This work aimed to compare fertigation to conventional fertilization in a five-year-old 'Valência' orange orchard, irrigated by microsprinklers. The conventional fertilization, using the recommended dosage for the crop, was parceled out in three during the year. In the fertigation treatments a complete dose, 1/2 and 1/3 of the conventional fertilization dose, parceled out in ten in a year, were used. Trunk circumference and leaf volume, leaf chlorophyll content and fruit yield and quality were measured. For the first year, significant differences among the treatments for the evaluated parameters were not observed; however, it was noticed that fertigation treatments caused less nutritional unbalance, obtained by DRIS. The fertigation treatment using half dosage showed the best result regarding to fruit yield and quality.
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spelling Avaliação dos teores nutricionais em laranjeira 'Valência', sob fertirrigaçãoEvaluation of mineral nutrient contents in plants of 'Valência' orange submitted to fertigationCitrus sinensis rangeDRISFertigationchlorophyllcrop yieldfertilization (reproduction)fruitleaforchardCitrus sinensisThis work aimed to compare fertigation to conventional fertilization in a five-year-old 'Valência' orange orchard, irrigated by microsprinklers. The conventional fertilization, using the recommended dosage for the crop, was parceled out in three during the year. In the fertigation treatments a complete dose, 1/2 and 1/3 of the conventional fertilization dose, parceled out in ten in a year, were used. Trunk circumference and leaf volume, leaf chlorophyll content and fruit yield and quality were measured. For the first year, significant differences among the treatments for the evaluated parameters were not observed; however, it was noticed that fertigation treatments caused less nutritional unbalance, obtained by DRIS. The fertigation treatment using half dosage showed the best result regarding to fruit yield and quality.JR Ragozo Ltda., São Manuel, SPDepartamento de Recursos Naturais Faculdade de Ciências Agronômicas Universidade Estadual Paulista, Botucatu, SPCentro de Pesquisa Agropecuária do Trópico Semi-Árido EMBRAPA, Petrolina, PEDepartamento de Recursos Naturais Faculdade de Ciências Agronômicas Universidade Estadual Paulista, Botucatu, SPJR Ragozo Ltda.Universidade Estadual Paulista (Unesp)Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA)Ragozo, Carlos Renato AlvesBüll, Leonardo Theodoro [UNESP]Villas Boas, Roberto Lyra [UNESP]Duenhas, Luiza Helena2014-05-27T11:23:55Z2014-05-27T11:23:55Z2009-06-26info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article23-31application/pdfhttp://200.145.140.50/ojs1/viewarticle.php?id=399&layout=abstractIrriga, v. 14, n. 1, p. 23-31, 2009.1413-78951808-3765http://hdl.handle.net/11449/710462-s2.0-676491328462-s2.0-67649132846.pdf1090072947808223Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporIrriga0,283info:eu-repo/semantics/openAccess2024-04-30T19:28:13Zoai:repositorio.unesp.br:11449/71046Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:21:55.508386Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Avaliação dos teores nutricionais em laranjeira 'Valência', sob fertirrigação
Evaluation of mineral nutrient contents in plants of 'Valência' orange submitted to fertigation
title Avaliação dos teores nutricionais em laranjeira 'Valência', sob fertirrigação
spellingShingle Avaliação dos teores nutricionais em laranjeira 'Valência', sob fertirrigação
Ragozo, Carlos Renato Alves
Citrus sinensis range
DRIS
Fertigation
chlorophyll
crop yield
fertilization (reproduction)
fruit
leaf
orchard
Citrus sinensis
title_short Avaliação dos teores nutricionais em laranjeira 'Valência', sob fertirrigação
title_full Avaliação dos teores nutricionais em laranjeira 'Valência', sob fertirrigação
title_fullStr Avaliação dos teores nutricionais em laranjeira 'Valência', sob fertirrigação
title_full_unstemmed Avaliação dos teores nutricionais em laranjeira 'Valência', sob fertirrigação
title_sort Avaliação dos teores nutricionais em laranjeira 'Valência', sob fertirrigação
author Ragozo, Carlos Renato Alves
author_facet Ragozo, Carlos Renato Alves
Büll, Leonardo Theodoro [UNESP]
Villas Boas, Roberto Lyra [UNESP]
Duenhas, Luiza Helena
author_role author
author2 Büll, Leonardo Theodoro [UNESP]
Villas Boas, Roberto Lyra [UNESP]
Duenhas, Luiza Helena
author2_role author
author
author
dc.contributor.none.fl_str_mv JR Ragozo Ltda.
Universidade Estadual Paulista (Unesp)
Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA)
dc.contributor.author.fl_str_mv Ragozo, Carlos Renato Alves
Büll, Leonardo Theodoro [UNESP]
Villas Boas, Roberto Lyra [UNESP]
Duenhas, Luiza Helena
dc.subject.por.fl_str_mv Citrus sinensis range
DRIS
Fertigation
chlorophyll
crop yield
fertilization (reproduction)
fruit
leaf
orchard
Citrus sinensis
topic Citrus sinensis range
DRIS
Fertigation
chlorophyll
crop yield
fertilization (reproduction)
fruit
leaf
orchard
Citrus sinensis
description This work aimed to compare fertigation to conventional fertilization in a five-year-old 'Valência' orange orchard, irrigated by microsprinklers. The conventional fertilization, using the recommended dosage for the crop, was parceled out in three during the year. In the fertigation treatments a complete dose, 1/2 and 1/3 of the conventional fertilization dose, parceled out in ten in a year, were used. Trunk circumference and leaf volume, leaf chlorophyll content and fruit yield and quality were measured. For the first year, significant differences among the treatments for the evaluated parameters were not observed; however, it was noticed that fertigation treatments caused less nutritional unbalance, obtained by DRIS. The fertigation treatment using half dosage showed the best result regarding to fruit yield and quality.
publishDate 2009
dc.date.none.fl_str_mv 2009-06-26
2014-05-27T11:23:55Z
2014-05-27T11:23:55Z
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://200.145.140.50/ojs1/viewarticle.php?id=399&layout=abstract
Irriga, v. 14, n. 1, p. 23-31, 2009.
1413-7895
1808-3765
http://hdl.handle.net/11449/71046
2-s2.0-67649132846
2-s2.0-67649132846.pdf
1090072947808223
url http://200.145.140.50/ojs1/viewarticle.php?id=399&layout=abstract
http://hdl.handle.net/11449/71046
identifier_str_mv Irriga, v. 14, n. 1, p. 23-31, 2009.
1413-7895
1808-3765
2-s2.0-67649132846
2-s2.0-67649132846.pdf
1090072947808223
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Irriga
0,283
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 23-31
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
_version_ 1808128353010450432

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