Control of the cotton seedling damping-off by treatment of seeds with systemic fungicides

Detalhes bibliográficos
Autor(a) principal: Carvalho, Julita Maria Frota Chagas
Data de Publicação: 2014
Outros Autores: Lima, Emidio Ferreira, Carvalho, Luis Paulo de, Vieira, Robson de Macedo
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/15722
Resumo: The control of the cotton seedling damping-off by fungicides Benlate, Captan, Vitavax, Cycosin and Plantvax were studied alone and in combinations, under greenhouse conditions. Plantvax and Benlate when alone and dissolved in water, gave the best control against pre and post-emergence damping-off caused by Rhizoctonia solani and Colletotrichum gossypii var. cephalosporioides. Other fungicides that gave control of R. solani were Vitavax + Benlate, while Benlate + Cycosin and Cycosin + Vitavax gave effective control of C. gossypil. The combination of Cycosin + Vitavax gave the most effective control of damping-off caused by a complex of the two fungi. Benlate and Cycosin applied as powder gave the most efficient control of damping-off caused by R. solani, when the soil was infested with a mixture of the two fungi. The fungicides Benlate + Captan and Cycosin + Captan were the most efficient in the control of damping-off caused by R. solani and by association of the two fungi, respectively. The results showed that fungicides applied as powder are more efficient in the control of damping-off than when dissolved in water.
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spelling Control of the cotton seedling damping-off by treatment of seeds with systemic fungicidesControle do tombamento das plântulas do algodoeiro, através do tratamento de sementes com fungicidas sistêmicosRhizoctonia; ColletotrichumRhizoctonia; ColletotrichumThe control of the cotton seedling damping-off by fungicides Benlate, Captan, Vitavax, Cycosin and Plantvax were studied alone and in combinations, under greenhouse conditions. Plantvax and Benlate when alone and dissolved in water, gave the best control against pre and post-emergence damping-off caused by Rhizoctonia solani and Colletotrichum gossypii var. cephalosporioides. Other fungicides that gave control of R. solani were Vitavax + Benlate, while Benlate + Cycosin and Cycosin + Vitavax gave effective control of C. gossypil. The combination of Cycosin + Vitavax gave the most effective control of damping-off caused by a complex of the two fungi. Benlate and Cycosin applied as powder gave the most efficient control of damping-off caused by R. solani, when the soil was infested with a mixture of the two fungi. The fungicides Benlate + Captan and Cycosin + Captan were the most efficient in the control of damping-off caused by R. solani and by association of the two fungi, respectively. The results showed that fungicides applied as powder are more efficient in the control of damping-off than when dissolved in water.O controle do tombamento do algodoeiro, através dos fungicidas Benlate, Captan, Vitavax, Cycosin e Plantvax isolados e combinados, foi estudado em casa de vegetação. O Plantvax e o Benlate, dissolvidos em água e aplicados isoladamente, controlaram mais eficientemente o tombamento de pré e pós-emergência causado por Rhizoctonia solani e Colletotrichum gossypii var. Cephalosporioides. Os fungicidas Vitavax + Benlate controlaram melhor o tombamento causado por R. solani, enquanto que Benlate + Cycosin e Cycosin + Vitavax foram mais eficazes no controle de C. gossypii. A combinação Cycosin + Vitavax foi mais eficiente no controle do tombamento causado pela mistura dos dois fungos. Benlate e Cycosin, aplicados em pó, proporcionaram controle, mais eficaz do tombamento causado por R. solani e em solo infestado com a mistura dos dois fungos, respectivamente. Os fungicidas Benlate + Cycosin e Cycosin + Captan foram mais eficientes, respectivamente, no controle do tombamento causado por R. solani e pela associação dos dois fungos. Os resultados evidenciaram que os fungicidas aplicados em pó foram mais eficazes no controle do tombamento do que os dissolvidos em água.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraCarvalho, Julita Maria Frota ChagasLima, Emidio FerreiraCarvalho, Luis Paulo deVieira, Robson de Macedo2014-04-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/15722Pesquisa Agropecuaria Brasileira; v.20, n.6, jun. 1985; 677-682Pesquisa Agropecuária Brasileira; v.20, n.6, jun. 1985; 677-6821678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/15722/9744info:eu-repo/semantics/openAccess2014-04-17T11:54:13Zoai:ojs.seer.sct.embrapa.br:article/15722Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-04-17T11:54:13Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Control of the cotton seedling damping-off by treatment of seeds with systemic fungicides
Controle do tombamento das plântulas do algodoeiro, através do tratamento de sementes com fungicidas sistêmicos
title Control of the cotton seedling damping-off by treatment of seeds with systemic fungicides
spellingShingle Control of the cotton seedling damping-off by treatment of seeds with systemic fungicides
Carvalho, Julita Maria Frota Chagas
Rhizoctonia; Colletotrichum
Rhizoctonia; Colletotrichum
title_short Control of the cotton seedling damping-off by treatment of seeds with systemic fungicides
title_full Control of the cotton seedling damping-off by treatment of seeds with systemic fungicides
title_fullStr Control of the cotton seedling damping-off by treatment of seeds with systemic fungicides
title_full_unstemmed Control of the cotton seedling damping-off by treatment of seeds with systemic fungicides
title_sort Control of the cotton seedling damping-off by treatment of seeds with systemic fungicides
author Carvalho, Julita Maria Frota Chagas
author_facet Carvalho, Julita Maria Frota Chagas
Lima, Emidio Ferreira
Carvalho, Luis Paulo de
Vieira, Robson de Macedo
author_role author
author2 Lima, Emidio Ferreira
Carvalho, Luis Paulo de
Vieira, Robson de Macedo
author2_role author
author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Carvalho, Julita Maria Frota Chagas
Lima, Emidio Ferreira
Carvalho, Luis Paulo de
Vieira, Robson de Macedo
dc.subject.por.fl_str_mv Rhizoctonia; Colletotrichum
Rhizoctonia; Colletotrichum
topic Rhizoctonia; Colletotrichum
Rhizoctonia; Colletotrichum
description The control of the cotton seedling damping-off by fungicides Benlate, Captan, Vitavax, Cycosin and Plantvax were studied alone and in combinations, under greenhouse conditions. Plantvax and Benlate when alone and dissolved in water, gave the best control against pre and post-emergence damping-off caused by Rhizoctonia solani and Colletotrichum gossypii var. cephalosporioides. Other fungicides that gave control of R. solani were Vitavax + Benlate, while Benlate + Cycosin and Cycosin + Vitavax gave effective control of C. gossypil. The combination of Cycosin + Vitavax gave the most effective control of damping-off caused by a complex of the two fungi. Benlate and Cycosin applied as powder gave the most efficient control of damping-off caused by R. solani, when the soil was infested with a mixture of the two fungi. The fungicides Benlate + Captan and Cycosin + Captan were the most efficient in the control of damping-off caused by R. solani and by association of the two fungi, respectively. The results showed that fungicides applied as powder are more efficient in the control of damping-off than when dissolved in water.
publishDate 2014
dc.date.none.fl_str_mv 2014-04-17
dc.type.none.fl_str_mv
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://seer.sct.embrapa.br/index.php/pab/article/view/15722
url https://seer.sct.embrapa.br/index.php/pab/article/view/15722
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/15722/9744
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 Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.20, n.6, jun. 1985; 677-682
Pesquisa Agropecuária Brasileira; v.20, n.6, jun. 1985; 677-682
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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