TENACITY AND PERSISTENCE OF COPPER FUNGICIDES IN CITRUS SEEDLINGS UNDER SIMULATED RAINFALL

Detalhes bibliográficos
Autor(a) principal: Fonseca, Antonio Eduardo
Data de Publicação: 2016
Outros Autores: Nunes, Bruno de Moraes, Ferreira Júnior, João Batista
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Caatinga
Texto Completo: https://periodicos.ufersa.edu.br/caatinga/article/view/4922
Resumo: The amount of fungicide that adheres to the leaf during spraying and the amount that remain on the leaf after weathering are the main factors that defines the amount of active residue on the leaf surface to effectively control plant pathogens. Thus, the objective of this work was to evaluate the tenacity and persistence of copper in citrus seedling leaves under simulated rainfall in Jaboticabal, State of São Paulo, Brazil. The evaluated variables were copper content, solution retention, surface tension and drop spectrum. A significant and inversely proportional linear relationship to drops
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spelling TENACITY AND PERSISTENCE OF COPPER FUNGICIDES IN CITRUS SEEDLINGS UNDER SIMULATED RAINFALLTENACIDADE E PERSISTÊNCIA DE FUNGICIDAS CÚPRICOS EM MUDAS CÍTRICAS SOB CHUVA SIMULADAChemical control. Copper retention. Surface tension.Controle químico. Retenção de cobre. Tensão superficial.The amount of fungicide that adheres to the leaf during spraying and the amount that remain on the leaf after weathering are the main factors that defines the amount of active residue on the leaf surface to effectively control plant pathogens. Thus, the objective of this work was to evaluate the tenacity and persistence of copper in citrus seedling leaves under simulated rainfall in Jaboticabal, State of São Paulo, Brazil. The evaluated variables were copper content, solution retention, surface tension and drop spectrum. A significant and inversely proportional linear relationship to drops A quantidade de produto que adere a folha durante a pulverização e a quantidade de material que permanece na folha após a ação de intempéries são os principais fatores que determinam a quantidade do resíduo ativo na superfície das folhas para um efetivo controle de fitopatógenos. O objetivo deste trabalho, conduzido em Jaboticabal – SP, foi avaliar a tenacidade e persistência de cobre em folhas de mudas cítricas sob ação de chuva simulada. Foram analisadas as variáveis: teor de cobre, retenção de calda, tensão superficial e espectro de gotas. Observou-se relação linear inversamente proporcional e significativa ao volume de gotas Universidade Federal Rural do Semi-Árido2016-07-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufersa.edu.br/caatinga/article/view/492210.1590/1983-21252016v29n318rcREVISTA CAATINGA; Vol. 29 No. 3 (2016); 677-684Revista Caatinga; v. 29 n. 3 (2016); 677-6841983-21250100-316Xreponame:Revista Caatingainstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAenghttps://periodicos.ufersa.edu.br/caatinga/article/view/4922/pdf_407Copyright (c) 2023 Revista Caatingainfo:eu-repo/semantics/openAccessFonseca, Antonio EduardoNunes, Bruno de MoraesFerreira Júnior, João Batista2023-07-19T18:25:08Zoai:ojs.periodicos.ufersa.edu.br:article/4922Revistahttps://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:2024-04-29T09:46:19.637995Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)true
dc.title.none.fl_str_mv TENACITY AND PERSISTENCE OF COPPER FUNGICIDES IN CITRUS SEEDLINGS UNDER SIMULATED RAINFALL
TENACIDADE E PERSISTÊNCIA DE FUNGICIDAS CÚPRICOS EM MUDAS CÍTRICAS SOB CHUVA SIMULADA
title TENACITY AND PERSISTENCE OF COPPER FUNGICIDES IN CITRUS SEEDLINGS UNDER SIMULATED RAINFALL
spellingShingle TENACITY AND PERSISTENCE OF COPPER FUNGICIDES IN CITRUS SEEDLINGS UNDER SIMULATED RAINFALL
Fonseca, Antonio Eduardo
Chemical control. Copper retention. Surface tension.
Controle químico. Retenção de cobre. Tensão superficial.
title_short TENACITY AND PERSISTENCE OF COPPER FUNGICIDES IN CITRUS SEEDLINGS UNDER SIMULATED RAINFALL
title_full TENACITY AND PERSISTENCE OF COPPER FUNGICIDES IN CITRUS SEEDLINGS UNDER SIMULATED RAINFALL
title_fullStr TENACITY AND PERSISTENCE OF COPPER FUNGICIDES IN CITRUS SEEDLINGS UNDER SIMULATED RAINFALL
title_full_unstemmed TENACITY AND PERSISTENCE OF COPPER FUNGICIDES IN CITRUS SEEDLINGS UNDER SIMULATED RAINFALL
title_sort TENACITY AND PERSISTENCE OF COPPER FUNGICIDES IN CITRUS SEEDLINGS UNDER SIMULATED RAINFALL
author Fonseca, Antonio Eduardo
author_facet Fonseca, Antonio Eduardo
Nunes, Bruno de Moraes
Ferreira Júnior, João Batista
author_role author
author2 Nunes, Bruno de Moraes
Ferreira Júnior, João Batista
author2_role author
author
dc.contributor.author.fl_str_mv Fonseca, Antonio Eduardo
Nunes, Bruno de Moraes
Ferreira Júnior, João Batista
dc.subject.por.fl_str_mv Chemical control. Copper retention. Surface tension.
Controle químico. Retenção de cobre. Tensão superficial.
topic Chemical control. Copper retention. Surface tension.
Controle químico. Retenção de cobre. Tensão superficial.
description The amount of fungicide that adheres to the leaf during spraying and the amount that remain on the leaf after weathering are the main factors that defines the amount of active residue on the leaf surface to effectively control plant pathogens. Thus, the objective of this work was to evaluate the tenacity and persistence of copper in citrus seedling leaves under simulated rainfall in Jaboticabal, State of São Paulo, Brazil. The evaluated variables were copper content, solution retention, surface tension and drop spectrum. A significant and inversely proportional linear relationship to drops
publishDate 2016
dc.date.none.fl_str_mv 2016-07-20
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/4922
10.1590/1983-21252016v29n318rc
url https://periodicos.ufersa.edu.br/caatinga/article/view/4922
identifier_str_mv 10.1590/1983-21252016v29n318rc
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.ufersa.edu.br/caatinga/article/view/4922/pdf_407
dc.rights.driver.fl_str_mv Copyright (c) 2023 Revista Caatinga
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 Revista Caatinga
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. 29 No. 3 (2016); 677-684
Revista Caatinga; v. 29 n. 3 (2016); 677-684
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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