EFFECT OF NITROGEN FERTILIZATION ON YIELD AND QUALITY OF WATERMELON, CV. TOP GUN

Detalhes bibliográficos
Autor(a) principal: Nowaki, Rodrigo Hiyoshi Dalmazzo
Data de Publicação: 2016
Outros Autores: Cecílio Filho, Arthur Bernardes, Faria, Rogério Teixeira de, Wamser, Anderson Fernando, Cortez, Juan Waldir Mendoza
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Caatinga
Texto Completo: https://periodicos.ufersa.edu.br/caatinga/article/view/5642
Resumo: Nitrogen (N) is the second most important nutrient required by watermelons that can limit their growth and affect fruit quality when deficient. We evaluated the soil (N-nitrate) and foliar N contents and soluble-solid content of the watermelon 'Top Gun' in Brazil at six rates of N fertilization (0, 50, 100, 150, 200 and 250 kg ha-1). N-nitrate and foliar N levels increased linearly with rate. Number of total and marketable fruit, weight of total and marketable fruit and total and marketable yields varied quadratically with rate. N rates of 187 and 184 kg ha-1 produced the highest total and marketable yields, respectively. The rate of N fertilization did not significantly affect total-solid content.
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spelling EFFECT OF NITROGEN FERTILIZATION ON YIELD AND QUALITY OF WATERMELON, CV. TOP GUNEFEITO DA FERTILIZAÇÃO NITROGENADA NA PRODUTIVIDADE E QUALIDADE DO FRUTO DA MELANCIA, CV. TOP GUNCitrullus lanatus. Performance. Fresh weight. Nitrogen fertilization. Soil nitrate.Citrullus lanatus. Rendimento. Massa fresca. Fertilização nitrogenada. Nitrato no solo.Nitrogen (N) is the second most important nutrient required by watermelons that can limit their growth and affect fruit quality when deficient. We evaluated the soil (N-nitrate) and foliar N contents and soluble-solid content of the watermelon 'Top Gun' in Brazil at six rates of N fertilization (0, 50, 100, 150, 200 and 250 kg ha-1). N-nitrate and foliar N levels increased linearly with rate. Number of total and marketable fruit, weight of total and marketable fruit and total and marketable yields varied quadratically with rate. N rates of 187 and 184 kg ha-1 produced the highest total and marketable yields, respectively. The rate of N fertilization did not significantly affect total-solid content.O nitrogênio (N) é o segundo nutriente mais demandado pela melancia e o que mais limita o seu crescimento e afeta a qualidade quando em deficiência. Foi avaliada a concentração de N no solo (N-nitrato), o teor de N na planta e sólidos solúveis da melancia 'Top Gun’ no Brasil, com seis doses de N (0, 50, 100, 150, 200 e 250 kg ha-1). Os valores de N-nitrato e N foliar aumentaram linearmente com as doses de N. Número de frutos total e comercial, massa de frutos total e comercial e produtividade total e comercial apresentaram efeito quadrático. A maior produtividade total e comercial foram obtidas com 187 e 184 kg ha-1 de N, respectivamente. As doses de N não influenciaram no teor de sólidos solúveis.Universidade Federal Rural do Semi-Árido2016-12-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufersa.edu.br/caatinga/article/view/564210.1590/1983-21252017v30n118rcREVISTA CAATINGA; Vol. 30 No. 1 (2017); 164-171Revista Caatinga; v. 30 n. 1 (2017); 164-1711983-21250100-316Xreponame:Revista Caatingainstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAenghttps://periodicos.ufersa.edu.br/caatinga/article/view/5642/pdfNowaki, Rodrigo Hiyoshi DalmazzoCecílio Filho, Arthur BernardesFaria, Rogério Teixeira deWamser, Anderson FernandoCortez, Juan Waldir Mendozainfo:eu-repo/semantics/openAccess2023-07-20T10:39:31Zoai:ojs.periodicos.ufersa.edu.br:article/5642Revistahttps://periodicos.ufersa.edu.br/index.php/caatinga/indexPUBhttps://periodicos.ufersa.edu.br/index.php/caatinga/oaipatricio@ufersa.edu.br|| caatinga@ufersa.edu.br1983-21250100-316Xopendoar:2024-04-29T09:46:23.323422Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)true
dc.title.none.fl_str_mv EFFECT OF NITROGEN FERTILIZATION ON YIELD AND QUALITY OF WATERMELON, CV. TOP GUN
EFEITO DA FERTILIZAÇÃO NITROGENADA NA PRODUTIVIDADE E QUALIDADE DO FRUTO DA MELANCIA, CV. TOP GUN
title EFFECT OF NITROGEN FERTILIZATION ON YIELD AND QUALITY OF WATERMELON, CV. TOP GUN
spellingShingle EFFECT OF NITROGEN FERTILIZATION ON YIELD AND QUALITY OF WATERMELON, CV. TOP GUN
Nowaki, Rodrigo Hiyoshi Dalmazzo
Citrullus lanatus. Performance. Fresh weight. Nitrogen fertilization. Soil nitrate.
Citrullus lanatus. Rendimento. Massa fresca. Fertilização nitrogenada. Nitrato no solo.
title_short EFFECT OF NITROGEN FERTILIZATION ON YIELD AND QUALITY OF WATERMELON, CV. TOP GUN
title_full EFFECT OF NITROGEN FERTILIZATION ON YIELD AND QUALITY OF WATERMELON, CV. TOP GUN
title_fullStr EFFECT OF NITROGEN FERTILIZATION ON YIELD AND QUALITY OF WATERMELON, CV. TOP GUN
title_full_unstemmed EFFECT OF NITROGEN FERTILIZATION ON YIELD AND QUALITY OF WATERMELON, CV. TOP GUN
title_sort EFFECT OF NITROGEN FERTILIZATION ON YIELD AND QUALITY OF WATERMELON, CV. TOP GUN
author Nowaki, Rodrigo Hiyoshi Dalmazzo
author_facet Nowaki, Rodrigo Hiyoshi Dalmazzo
Cecílio Filho, Arthur Bernardes
Faria, Rogério Teixeira de
Wamser, Anderson Fernando
Cortez, Juan Waldir Mendoza
author_role author
author2 Cecílio Filho, Arthur Bernardes
Faria, Rogério Teixeira de
Wamser, Anderson Fernando
Cortez, Juan Waldir Mendoza
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Nowaki, Rodrigo Hiyoshi Dalmazzo
Cecílio Filho, Arthur Bernardes
Faria, Rogério Teixeira de
Wamser, Anderson Fernando
Cortez, Juan Waldir Mendoza
dc.subject.por.fl_str_mv Citrullus lanatus. Performance. Fresh weight. Nitrogen fertilization. Soil nitrate.
Citrullus lanatus. Rendimento. Massa fresca. Fertilização nitrogenada. Nitrato no solo.
topic Citrullus lanatus. Performance. Fresh weight. Nitrogen fertilization. Soil nitrate.
Citrullus lanatus. Rendimento. Massa fresca. Fertilização nitrogenada. Nitrato no solo.
description Nitrogen (N) is the second most important nutrient required by watermelons that can limit their growth and affect fruit quality when deficient. We evaluated the soil (N-nitrate) and foliar N contents and soluble-solid content of the watermelon 'Top Gun' in Brazil at six rates of N fertilization (0, 50, 100, 150, 200 and 250 kg ha-1). N-nitrate and foliar N levels increased linearly with rate. Number of total and marketable fruit, weight of total and marketable fruit and total and marketable yields varied quadratically with rate. N rates of 187 and 184 kg ha-1 produced the highest total and marketable yields, respectively. The rate of N fertilization did not significantly affect total-solid content.
publishDate 2016
dc.date.none.fl_str_mv 2016-12-02
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.ufersa.edu.br/caatinga/article/view/5642
10.1590/1983-21252017v30n118rc
url https://periodicos.ufersa.edu.br/caatinga/article/view/5642
identifier_str_mv 10.1590/1983-21252017v30n118rc
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.ufersa.edu.br/caatinga/article/view/5642/pdf
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal Rural do Semi-Árido
publisher.none.fl_str_mv Universidade Federal Rural do Semi-Árido
dc.source.none.fl_str_mv REVISTA CAATINGA; Vol. 30 No. 1 (2017); 164-171
Revista Caatinga; v. 30 n. 1 (2017); 164-171
1983-2125
0100-316X
reponame:Revista Caatinga
instname:Universidade Federal Rural do Semi-Árido (UFERSA)
instacron:UFERSA
instname_str Universidade Federal Rural do Semi-Árido (UFERSA)
instacron_str UFERSA
institution UFERSA
reponame_str Revista Caatinga
collection Revista Caatinga
repository.name.fl_str_mv Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)
repository.mail.fl_str_mv patricio@ufersa.edu.br|| caatinga@ufersa.edu.br
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