Fruit quality in the peach and nectarine with application of hydrogenated cyanamide and mineral oil

Detalhes bibliográficos
Autor(a) principal: Leonel, Sarita [UNESP]
Data de Publicação: 2014
Outros Autores: Leonel, Magali [UNESP], Tecchio, Marco Antonio [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/S1806-66902014000300020
http://hdl.handle.net/11449/110155
Resumo: This work evaluated the quality of the fruit in peach and nectarine cultivars with and without the application of hydrogenated cyanamide and mineral oil, for two production cycles (2009 and 2010). The experiment was carried out at the School of Agricultural Science of the São Paulo State University (UNESP), at Botucatu in the Brazilian state of São Paulo, located at latitude 22º51'55 S and longitude 48º26'22 E, at an altitude of 810 m. The predominant climate type is warm temperate (mesothermal) with rains in the summer and dry in the winter. The following were evaluated: soluble solids, titratable acidity, pH, ratio, firmness, vitamin C and pulp yield. The use of hydrogenated cyanamide and mineral oil had no effect on the quality attributes of the fruit, except for pH, where those fruits under application of the products showed higher values. The cultivars all had a pulp yield greater than 90%, with 'Tourmaline' showing the highest yield (96 %). The levels of vitamin C varied according to the cultivars, where 'Marli' (16.9 mg 100 g-1) and 'Dourado-2' (16.5 mg 100 g-1), stood out for having the highest levels.
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spelling Fruit quality in the peach and nectarine with application of hydrogenated cyanamide and mineral oilQualidade dos frutos de pessegueiro e nectarineira com aplicação de cianamida hidrogenada e óleo mineralPêssegoNectarinaCianamida HidrogenadaÓleo mineralPeachNectarineHydrogenated CyanamideMineral oilThis work evaluated the quality of the fruit in peach and nectarine cultivars with and without the application of hydrogenated cyanamide and mineral oil, for two production cycles (2009 and 2010). The experiment was carried out at the School of Agricultural Science of the São Paulo State University (UNESP), at Botucatu in the Brazilian state of São Paulo, located at latitude 22º51'55 S and longitude 48º26'22 E, at an altitude of 810 m. The predominant climate type is warm temperate (mesothermal) with rains in the summer and dry in the winter. The following were evaluated: soluble solids, titratable acidity, pH, ratio, firmness, vitamin C and pulp yield. The use of hydrogenated cyanamide and mineral oil had no effect on the quality attributes of the fruit, except for pH, where those fruits under application of the products showed higher values. The cultivars all had a pulp yield greater than 90%, with 'Tourmaline' showing the highest yield (96 %). The levels of vitamin C varied according to the cultivars, where 'Marli' (16.9 mg 100 g-1) and 'Dourado-2' (16.5 mg 100 g-1), stood out for having the highest levels.O trabalho avaliou a qualidade dos frutos de cultivares de pessegueiro e nectarineira, com e sem o uso de cianamida hidrogenada e óleo mineral em dois ciclos de produção (2009 e 2010). O experimento foi desenvolvido na Faculdade de Ciências Agronômicas, UNESP, câmpus de Botucatu/SP, localizado nas seguintes coordenadas geográficas: latitude 22º51'55 S, longitude 48º26'22 O e 810 m de altitude. O tipo climático predominante é o temperado quente (mesotérmico) com chuvas no verão e seca no inverno. Foram avaliados: sólidos solúveis, acidez titulável, pH, ratio, firmeza, vitamina C e rendimento de polpa. O emprego da cianamida hidrogenada e do óleo mineral não apresentou efeitos sobre os atributos de qualidade dos frutos, com exceção do pH, no qual os frutos sob a aplicação dos produtos mostraram maiores valores. Todos os cultivares apresentaram rendimento de polpa acima de 90%, sendo que 'Turmalina' foi o que mais se destacou por apresentar o maior rendimento de polpa (96%). Os teores de vitamina C variaram de acordo com os cultivares, nos quais destacaram-se 'Marli' (16,9 mg 100 g-1) e 'Dourado-2' (16,5 mg 100 g-1), que apresentaram os maiores teores.UNESP Faculdade de Ciências Agronômicas Departamento de Produção VegetalUNESP Centro de Raízes e Amidos TropicaisInstituto Agronômico de Campinas Centro Avançado de Pesquisa Tecnológica do Agronegócio de FrutasUNESP Faculdade de Ciências Agronômicas Departamento de Produção VegetalUNESP Centro de Raízes e Amidos TropicaisUniversidade Federal do CearáUniversidade Estadual Paulista (Unesp)Instituto Agronômico (IAC)Leonel, Sarita [UNESP]Leonel, Magali [UNESP]Tecchio, Marco Antonio [UNESP]2014-10-01T13:08:52Z2014-10-01T13:08:52Z2014-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article581-587application/pdfhttp://dx.doi.org/10.1590/S1806-66902014000300020Revista Ciência Agronômica. Universidade Federal do Ceará, v. 45, n. 3, p. 581-587, 2014.1806-6690http://hdl.handle.net/11449/11015510.1590/S1806-66902014000300020S1806-66902014000300020WOS:000336967200020S1806-66902014000300020.pdf749326143352707528753243417707823739930848549194SciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Ciência Agronômica0.6050,498info:eu-repo/semantics/openAccess2024-04-30T15:59:40Zoai:repositorio.unesp.br:11449/110155Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:49:02.358726Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Fruit quality in the peach and nectarine with application of hydrogenated cyanamide and mineral oil
Qualidade dos frutos de pessegueiro e nectarineira com aplicação de cianamida hidrogenada e óleo mineral
title Fruit quality in the peach and nectarine with application of hydrogenated cyanamide and mineral oil
spellingShingle Fruit quality in the peach and nectarine with application of hydrogenated cyanamide and mineral oil
Leonel, Sarita [UNESP]
Pêssego
Nectarina
Cianamida Hidrogenada
Óleo mineral
Peach
Nectarine
Hydrogenated Cyanamide
Mineral oil
title_short Fruit quality in the peach and nectarine with application of hydrogenated cyanamide and mineral oil
title_full Fruit quality in the peach and nectarine with application of hydrogenated cyanamide and mineral oil
title_fullStr Fruit quality in the peach and nectarine with application of hydrogenated cyanamide and mineral oil
title_full_unstemmed Fruit quality in the peach and nectarine with application of hydrogenated cyanamide and mineral oil
title_sort Fruit quality in the peach and nectarine with application of hydrogenated cyanamide and mineral oil
author Leonel, Sarita [UNESP]
author_facet Leonel, Sarita [UNESP]
Leonel, Magali [UNESP]
Tecchio, Marco Antonio [UNESP]
author_role author
author2 Leonel, Magali [UNESP]
Tecchio, Marco Antonio [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Instituto Agronômico (IAC)
dc.contributor.author.fl_str_mv Leonel, Sarita [UNESP]
Leonel, Magali [UNESP]
Tecchio, Marco Antonio [UNESP]
dc.subject.por.fl_str_mv Pêssego
Nectarina
Cianamida Hidrogenada
Óleo mineral
Peach
Nectarine
Hydrogenated Cyanamide
Mineral oil
topic Pêssego
Nectarina
Cianamida Hidrogenada
Óleo mineral
Peach
Nectarine
Hydrogenated Cyanamide
Mineral oil
description This work evaluated the quality of the fruit in peach and nectarine cultivars with and without the application of hydrogenated cyanamide and mineral oil, for two production cycles (2009 and 2010). The experiment was carried out at the School of Agricultural Science of the São Paulo State University (UNESP), at Botucatu in the Brazilian state of São Paulo, located at latitude 22º51'55 S and longitude 48º26'22 E, at an altitude of 810 m. The predominant climate type is warm temperate (mesothermal) with rains in the summer and dry in the winter. The following were evaluated: soluble solids, titratable acidity, pH, ratio, firmness, vitamin C and pulp yield. The use of hydrogenated cyanamide and mineral oil had no effect on the quality attributes of the fruit, except for pH, where those fruits under application of the products showed higher values. The cultivars all had a pulp yield greater than 90%, with 'Tourmaline' showing the highest yield (96 %). The levels of vitamin C varied according to the cultivars, where 'Marli' (16.9 mg 100 g-1) and 'Dourado-2' (16.5 mg 100 g-1), stood out for having the highest levels.
publishDate 2014
dc.date.none.fl_str_mv 2014-10-01T13:08:52Z
2014-10-01T13:08:52Z
2014-09-01
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/10.1590/S1806-66902014000300020
Revista Ciência Agronômica. Universidade Federal do Ceará, v. 45, n. 3, p. 581-587, 2014.
1806-6690
http://hdl.handle.net/11449/110155
10.1590/S1806-66902014000300020
S1806-66902014000300020
WOS:000336967200020
S1806-66902014000300020.pdf
7493261433527075
2875324341770782
3739930848549194
url http://dx.doi.org/10.1590/S1806-66902014000300020
http://hdl.handle.net/11449/110155
identifier_str_mv Revista Ciência Agronômica. Universidade Federal do Ceará, v. 45, n. 3, p. 581-587, 2014.
1806-6690
10.1590/S1806-66902014000300020
S1806-66902014000300020
WOS:000336967200020
S1806-66902014000300020.pdf
7493261433527075
2875324341770782
3739930848549194
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Revista Ciência Agronômica
0.605
0,498
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 581-587
application/pdf
dc.publisher.none.fl_str_mv Universidade Federal do Ceará
publisher.none.fl_str_mv Universidade Federal do Ceará
dc.source.none.fl_str_mv SciELO
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_ 1808129465122816000

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