Nutritional behavior, production and fruit quality of ‘Ponkan’ mandarin trees applying calcified seaweed
Autor(a) principal: | |
---|---|
Data de Publicação: | 2014 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Semina. Ciências Agrárias (Online) |
Texto Completo: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/13228 |
Resumo: | The present study was performed to evaluate the nutritional behavior, production and quality of fruits of ‘Ponkan’ mandarin trees using calcified seaweed. It was conducted in unirrigated orchard located in Perdões, the southern region of Minas Gerais, Brazil. The ‘Ponkan’ mandarin used were grafted on ‘Rangpur’ lime, thirteen years old, cultivated with spacing of 6 m x 3 m. The experimental design was the randomized block design with split plot in time, with four rates of calcified seaweed (0.0, 0.3, 0.6 and 1.2 kg plant-1) in the plot, and the two years of assessment (2010 and 2011) in the subplot. At harvest, leaves samples were collected from productive branches for analysis of nutrients. Production, transverse diameter, longitudinal diameter, mass, titatrable acidity, soluble solids and soluble solids/ titatrable acidity ratio of fruits were evaluated. The application of calcified seaweed increased the leaf levels of N, P, Ca and Mg at harvest. The level of K in the leaves of ‘Ponkan’ mandarin trees at harvest decreased with the rates of calcified seaweed per plant. The calcified seaweed rate of 0.8 kg per plant favored the production and improved the quality of ‘Ponkan’ mandarin fruits. |
id |
UEL-11_c9b66258db6c6d3b668d44c337fd8e99 |
---|---|
oai_identifier_str |
oai:ojs.pkp.sfu.ca:article/13228 |
network_acronym_str |
UEL-11 |
network_name_str |
Semina. Ciências Agrárias (Online) |
repository_id_str |
|
spelling |
Nutritional behavior, production and fruit quality of ‘Ponkan’ mandarin trees applying calcified seaweedComportamento nutricional, produção e qualidade de frutas de tangerineira ‘Ponkan’ aplicando granulado bioclásticoCitrus reticulata BlancoLithothamniumNutrients.Citrus reticulata BlancoLithothamniumNutrientes.FitotecniaThe present study was performed to evaluate the nutritional behavior, production and quality of fruits of ‘Ponkan’ mandarin trees using calcified seaweed. It was conducted in unirrigated orchard located in Perdões, the southern region of Minas Gerais, Brazil. The ‘Ponkan’ mandarin used were grafted on ‘Rangpur’ lime, thirteen years old, cultivated with spacing of 6 m x 3 m. The experimental design was the randomized block design with split plot in time, with four rates of calcified seaweed (0.0, 0.3, 0.6 and 1.2 kg plant-1) in the plot, and the two years of assessment (2010 and 2011) in the subplot. At harvest, leaves samples were collected from productive branches for analysis of nutrients. Production, transverse diameter, longitudinal diameter, mass, titatrable acidity, soluble solids and soluble solids/ titatrable acidity ratio of fruits were evaluated. The application of calcified seaweed increased the leaf levels of N, P, Ca and Mg at harvest. The level of K in the leaves of ‘Ponkan’ mandarin trees at harvest decreased with the rates of calcified seaweed per plant. The calcified seaweed rate of 0.8 kg per plant favored the production and improved the quality of ‘Ponkan’ mandarin fruits.O trabalho foi realizado com o objetivo de avaliar o comportamento nutricional, a produção e qualidade de frutas de tangerineira ‘Ponkan’ utilizando granulado bioclástico. O experimento foi conduzido em pomar comercial não irrigado, localizado no município de Perdões, região Sul de Minas Gerais, Brasil. As tangerineiras ‘Ponkan’ utilizadas estavam enxertadas sobre limoeiro ‘Cravo’, com treze anos de idade, cultivadas no espaçamento 6 m x 3 m. O delineamento experimental foi em blocos casualizados, com parcela subdividida no tempo, sendo a parcela quatro doses de granulado bioclástico (0,0; 0,3; 0,6 e 1,2 kg planta-1) e a subparcela os dois anos de avaliação (2010 e 2011). Foram utilizadas seis repetições e quatro plantas por parcela. Nas épocas de colheita foram retiradas amostras foliares em ramos produtivos para quantificar os teores de nutrientes. Também foram avaliados: produção, diâmetro transversal, diâmetro longitudinal, massa, acidez titulável, teores de sólidos solúveis e ratio das frutas. A aplicação de granulado bioclástico aumentou os teores foliares de N, P, Ca e Mg na época de colheita. Os teores de K nas folhas das tangerineiras ‘Ponkan’ na época de colheita reduziram com o aumento da dose de granulado bioclástico por planta. A dose de 0,8 kg de granulado bioclástico por planta favoreceu a produção e melhorou a qualidade das frutas de tangerineira ‘Ponkan’.UEL2014-11-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa Empírica de Campoapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/1322810.5433/1679-0359.2014v35n5p2341Semina: Ciências Agrárias; Vol. 35 No. 5 (2014); 2341-2350Semina: Ciências Agrárias; v. 35 n. 5 (2014); 2341-23501679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/13228/pdf_469Copyright (c) 2014 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessMoreira, Rodrigo AmatoRamos, José DarlanSilva, Fábio Oseias dos ReisMenezes, Thatiane Padilha deMelo, Paulo César de2023-01-16T11:24:51Zoai:ojs.pkp.sfu.ca:article/13228Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2023-01-16T11:24:51Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Nutritional behavior, production and fruit quality of ‘Ponkan’ mandarin trees applying calcified seaweed Comportamento nutricional, produção e qualidade de frutas de tangerineira ‘Ponkan’ aplicando granulado bioclástico |
title |
Nutritional behavior, production and fruit quality of ‘Ponkan’ mandarin trees applying calcified seaweed |
spellingShingle |
Nutritional behavior, production and fruit quality of ‘Ponkan’ mandarin trees applying calcified seaweed Moreira, Rodrigo Amato Citrus reticulata Blanco Lithothamnium Nutrients. Citrus reticulata Blanco Lithothamnium Nutrientes. Fitotecnia |
title_short |
Nutritional behavior, production and fruit quality of ‘Ponkan’ mandarin trees applying calcified seaweed |
title_full |
Nutritional behavior, production and fruit quality of ‘Ponkan’ mandarin trees applying calcified seaweed |
title_fullStr |
Nutritional behavior, production and fruit quality of ‘Ponkan’ mandarin trees applying calcified seaweed |
title_full_unstemmed |
Nutritional behavior, production and fruit quality of ‘Ponkan’ mandarin trees applying calcified seaweed |
title_sort |
Nutritional behavior, production and fruit quality of ‘Ponkan’ mandarin trees applying calcified seaweed |
author |
Moreira, Rodrigo Amato |
author_facet |
Moreira, Rodrigo Amato Ramos, José Darlan Silva, Fábio Oseias dos Reis Menezes, Thatiane Padilha de Melo, Paulo César de |
author_role |
author |
author2 |
Ramos, José Darlan Silva, Fábio Oseias dos Reis Menezes, Thatiane Padilha de Melo, Paulo César de |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Moreira, Rodrigo Amato Ramos, José Darlan Silva, Fábio Oseias dos Reis Menezes, Thatiane Padilha de Melo, Paulo César de |
dc.subject.por.fl_str_mv |
Citrus reticulata Blanco Lithothamnium Nutrients. Citrus reticulata Blanco Lithothamnium Nutrientes. Fitotecnia |
topic |
Citrus reticulata Blanco Lithothamnium Nutrients. Citrus reticulata Blanco Lithothamnium Nutrientes. Fitotecnia |
description |
The present study was performed to evaluate the nutritional behavior, production and quality of fruits of ‘Ponkan’ mandarin trees using calcified seaweed. It was conducted in unirrigated orchard located in Perdões, the southern region of Minas Gerais, Brazil. The ‘Ponkan’ mandarin used were grafted on ‘Rangpur’ lime, thirteen years old, cultivated with spacing of 6 m x 3 m. The experimental design was the randomized block design with split plot in time, with four rates of calcified seaweed (0.0, 0.3, 0.6 and 1.2 kg plant-1) in the plot, and the two years of assessment (2010 and 2011) in the subplot. At harvest, leaves samples were collected from productive branches for analysis of nutrients. Production, transverse diameter, longitudinal diameter, mass, titatrable acidity, soluble solids and soluble solids/ titatrable acidity ratio of fruits were evaluated. The application of calcified seaweed increased the leaf levels of N, P, Ca and Mg at harvest. The level of K in the leaves of ‘Ponkan’ mandarin trees at harvest decreased with the rates of calcified seaweed per plant. The calcified seaweed rate of 0.8 kg per plant favored the production and improved the quality of ‘Ponkan’ mandarin fruits. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-11-05 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Pesquisa Empírica de Campo |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/13228 10.5433/1679-0359.2014v35n5p2341 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/13228 |
identifier_str_mv |
10.5433/1679-0359.2014v35n5p2341 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/13228/pdf_469 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2014 Semina: Ciências Agrárias http://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2014 Semina: Ciências Agrárias http://creativecommons.org/licenses/by-nc/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
UEL |
publisher.none.fl_str_mv |
UEL |
dc.source.none.fl_str_mv |
Semina: Ciências Agrárias; Vol. 35 No. 5 (2014); 2341-2350 Semina: Ciências Agrárias; v. 35 n. 5 (2014); 2341-2350 1679-0359 1676-546X reponame:Semina. Ciências Agrárias (Online) instname:Universidade Estadual de Londrina (UEL) instacron:UEL |
instname_str |
Universidade Estadual de Londrina (UEL) |
instacron_str |
UEL |
institution |
UEL |
reponame_str |
Semina. Ciências Agrárias (Online) |
collection |
Semina. Ciências Agrárias (Online) |
repository.name.fl_str_mv |
Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL) |
repository.mail.fl_str_mv |
semina.agrarias@uel.br |
_version_ |
1799306068322418688 |