Fusarium verticillioides inoculum potential and its relation with the physiological stored corn seeds quality
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Bioscience journal (Online) |
Texto Completo: | https://seer.ufu.br/index.php/biosciencejournal/article/view/33056 |
Resumo: | The pathogenic fungi may be associated with the seeds during development, harvest and storage, and it can be disseminated through them. This work evaluated the seeds performance of three hybrid corn cultivars, BM 840 PRO, BM 810 and BM 207, submitted to different inoculum potentials of Fusarium verticillioides. Seeds were uniformly distributed over the medium fungal colony developed on PDA (potato dextrose agar) containing mannitol in water potential -2.0 MPa. Seeds remained in this way for different periods of contamination (0, 24, 48, 72 and 96 hours). Before and after seven months of seed storage the evaluations were performed. Seeds treated with fungicide Derosal Plus® (carbendazim + thiram, 250 mL p.c. 100 kg-1 ofseeds) were used as control. The increased of inoculum potential of F. verticillioides fungus on corn seeds caused reduction in physiological quality in the potentials 72 and 96 hours of exposure before and after storage. The highest Fusarium verticillioides incidence is observed in non-stored seeds. Fusarium verticillioides incidence on corn seeds accentuates the deterioration in storage. |
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Fusarium verticillioides inoculum potential and its relation with the physiological stored corn seeds quality Zea mays L.GerminationEar rotFluid restriction.Agricultural SciencesThe pathogenic fungi may be associated with the seeds during development, harvest and storage, and it can be disseminated through them. This work evaluated the seeds performance of three hybrid corn cultivars, BM 840 PRO, BM 810 and BM 207, submitted to different inoculum potentials of Fusarium verticillioides. Seeds were uniformly distributed over the medium fungal colony developed on PDA (potato dextrose agar) containing mannitol in water potential -2.0 MPa. Seeds remained in this way for different periods of contamination (0, 24, 48, 72 and 96 hours). Before and after seven months of seed storage the evaluations were performed. Seeds treated with fungicide Derosal Plus® (carbendazim + thiram, 250 mL p.c. 100 kg-1 ofseeds) were used as control. The increased of inoculum potential of F. verticillioides fungus on corn seeds caused reduction in physiological quality in the potentials 72 and 96 hours of exposure before and after storage. The highest Fusarium verticillioides incidence is observed in non-stored seeds. Fusarium verticillioides incidence on corn seeds accentuates the deterioration in storage. EDUFU2016-10-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.ufu.br/index.php/biosciencejournal/article/view/3305610.14393/BJ-v32n5a2016-33056Bioscience Journal ; Vol. 32 No. 5 (2016): Sept./Oct.; 1254-1262Bioscience Journal ; v. 32 n. 5 (2016): Sept./Oct.; 1254-12621981-3163reponame:Bioscience journal (Online)instname:Universidade Federal de Uberlândia (UFU)instacron:UFUenghttps://seer.ufu.br/index.php/biosciencejournal/article/view/33056/19012Brazil; ContemporaryCopyright (c) 2016 Tatiana Botelho Fantazzini, Renato Mendes Guimarães, Aline da Consolação Sampaio Clemente, Everson Reis Carvalho, José da Cruz Machadohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessFantazzini, Tatiana BotelhoGuimarães, Renato MendesClemente, Aline da Consolação SampaioCarvalho, Everson ReisMachado, José da Cruz2022-02-21T14:59:11Zoai:ojs.www.seer.ufu.br:article/33056Revistahttps://seer.ufu.br/index.php/biosciencejournalPUBhttps://seer.ufu.br/index.php/biosciencejournal/oaibiosciencej@ufu.br||1981-31631516-3725opendoar:2022-02-21T14:59:11Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)false |
dc.title.none.fl_str_mv |
Fusarium verticillioides inoculum potential and its relation with the physiological stored corn seeds quality |
title |
Fusarium verticillioides inoculum potential and its relation with the physiological stored corn seeds quality |
spellingShingle |
Fusarium verticillioides inoculum potential and its relation with the physiological stored corn seeds quality Fantazzini, Tatiana Botelho Zea mays L. Germination Ear rot Fluid restriction. Agricultural Sciences |
title_short |
Fusarium verticillioides inoculum potential and its relation with the physiological stored corn seeds quality |
title_full |
Fusarium verticillioides inoculum potential and its relation with the physiological stored corn seeds quality |
title_fullStr |
Fusarium verticillioides inoculum potential and its relation with the physiological stored corn seeds quality |
title_full_unstemmed |
Fusarium verticillioides inoculum potential and its relation with the physiological stored corn seeds quality |
title_sort |
Fusarium verticillioides inoculum potential and its relation with the physiological stored corn seeds quality |
author |
Fantazzini, Tatiana Botelho |
author_facet |
Fantazzini, Tatiana Botelho Guimarães, Renato Mendes Clemente, Aline da Consolação Sampaio Carvalho, Everson Reis Machado, José da Cruz |
author_role |
author |
author2 |
Guimarães, Renato Mendes Clemente, Aline da Consolação Sampaio Carvalho, Everson Reis Machado, José da Cruz |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Fantazzini, Tatiana Botelho Guimarães, Renato Mendes Clemente, Aline da Consolação Sampaio Carvalho, Everson Reis Machado, José da Cruz |
dc.subject.por.fl_str_mv |
Zea mays L. Germination Ear rot Fluid restriction. Agricultural Sciences |
topic |
Zea mays L. Germination Ear rot Fluid restriction. Agricultural Sciences |
description |
The pathogenic fungi may be associated with the seeds during development, harvest and storage, and it can be disseminated through them. This work evaluated the seeds performance of three hybrid corn cultivars, BM 840 PRO, BM 810 and BM 207, submitted to different inoculum potentials of Fusarium verticillioides. Seeds were uniformly distributed over the medium fungal colony developed on PDA (potato dextrose agar) containing mannitol in water potential -2.0 MPa. Seeds remained in this way for different periods of contamination (0, 24, 48, 72 and 96 hours). Before and after seven months of seed storage the evaluations were performed. Seeds treated with fungicide Derosal Plus® (carbendazim + thiram, 250 mL p.c. 100 kg-1 ofseeds) were used as control. The increased of inoculum potential of F. verticillioides fungus on corn seeds caused reduction in physiological quality in the potentials 72 and 96 hours of exposure before and after storage. The highest Fusarium verticillioides incidence is observed in non-stored seeds. Fusarium verticillioides incidence on corn seeds accentuates the deterioration in storage. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-10-06 |
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.ufu.br/index.php/biosciencejournal/article/view/33056 10.14393/BJ-v32n5a2016-33056 |
url |
https://seer.ufu.br/index.php/biosciencejournal/article/view/33056 |
identifier_str_mv |
10.14393/BJ-v32n5a2016-33056 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://seer.ufu.br/index.php/biosciencejournal/article/view/33056/19012 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.coverage.none.fl_str_mv |
Brazil; Contemporary |
dc.publisher.none.fl_str_mv |
EDUFU |
publisher.none.fl_str_mv |
EDUFU |
dc.source.none.fl_str_mv |
Bioscience Journal ; Vol. 32 No. 5 (2016): Sept./Oct.; 1254-1262 Bioscience Journal ; v. 32 n. 5 (2016): Sept./Oct.; 1254-1262 1981-3163 reponame:Bioscience journal (Online) instname:Universidade Federal de Uberlândia (UFU) instacron:UFU |
instname_str |
Universidade Federal de Uberlândia (UFU) |
instacron_str |
UFU |
institution |
UFU |
reponame_str |
Bioscience journal (Online) |
collection |
Bioscience journal (Online) |
repository.name.fl_str_mv |
Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU) |
repository.mail.fl_str_mv |
biosciencej@ufu.br|| |
_version_ |
1797069076447625216 |