Processing on the sanitary quality of seeds of Panicum maximum cv. 'Tanzania'
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/1807-1929/agriambi.v21n10p715-720 http://hdl.handle.net/11449/163480 |
Resumo: | The aim of this study was to evaluate the sanitary quality of seeds of Panicum maximum cv. 'Tanzania', following the several phases of the seed processing process. Seeds were sampled before processing and after leaving the air and screen machine (upper and intermediary screens and bottom); first gravity table (drift, upper and intermediate spouts); second gravity table (upper, intermediate, and lower spouts), and treating machine for dyeing the seeds. The sanitary analyses were conducted according to the filter paper method, with and without superficial disinfestation of the seeds, which were incubated at a temperature of 20 +/- 2 degrees C with photoperiod of 12 h for seven days. Some seed processing steps may reduce the incidence of seeds of P. maximum cv. 'Tanzania' contaminated with Phoma sp. and Helminthosporium sp. In general, the processing can increase the incidence of seeds contaminated with Cladosporium sp. and Cercospora sp. The fungi Phoma sp., Helminthosporium sp., Penicillium sp., Cladosporium sp. and Cercospora sp. are found inside and outside the seeds and can be disseminated by the processing machines. |
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Processing on the sanitary quality of seeds of Panicum maximum cv. 'Tanzania'processingseed pathologyhealthThe aim of this study was to evaluate the sanitary quality of seeds of Panicum maximum cv. 'Tanzania', following the several phases of the seed processing process. Seeds were sampled before processing and after leaving the air and screen machine (upper and intermediary screens and bottom); first gravity table (drift, upper and intermediate spouts); second gravity table (upper, intermediate, and lower spouts), and treating machine for dyeing the seeds. The sanitary analyses were conducted according to the filter paper method, with and without superficial disinfestation of the seeds, which were incubated at a temperature of 20 +/- 2 degrees C with photoperiod of 12 h for seven days. Some seed processing steps may reduce the incidence of seeds of P. maximum cv. 'Tanzania' contaminated with Phoma sp. and Helminthosporium sp. In general, the processing can increase the incidence of seeds contaminated with Cladosporium sp. and Cercospora sp. The fungi Phoma sp., Helminthosporium sp., Penicillium sp., Cladosporium sp. and Cercospora sp. are found inside and outside the seeds and can be disseminated by the processing machines.Univ Estadual Paulista, Fac Ciencias Agr & Vet, Dept Prod Vegetal, Jaboticabal, SP, BrazilUniv Estadual Paulista, Fac Ciencias Agr & Vet, Dept Filossanidade, Jaboticabal, SP, BrazilUniv Estadual Paulista, Fac Ciencias Agr & Vet, Dept Prod Vegetal, Jaboticabal, SP, BrazilUniv Estadual Paulista, Fac Ciencias Agr & Vet, Dept Filossanidade, Jaboticabal, SP, BrazilUniv Federal Campina GrandeUniversidade Estadual Paulista (Unesp)Melo, Lilian F. [UNESP]Silva, Givanildo Z. da [UNESP]Panizzi, Rita C. [UNESP]Martins, Cibele C. [UNESP]2018-11-26T17:42:12Z2018-11-26T17:42:12Z2017-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article715-720application/pdfhttp://dx.doi.org/10.1590/1807-1929/agriambi.v21n10p715-720Revista Brasileira De Engenharia Agricola E Ambiental. Campina Grande Pb: Univ Federal Campina Grande, v. 21, n. 10, p. 715-720, 2017.1807-1929http://hdl.handle.net/11449/16348010.1590/1807-1929/agriambi.v21n10p715-720S1415-43662017001000715WOS:000415386900010S1415-43662017001000715.pdf348512829653239096698336633254450000-0002-1720-9252Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira De Engenharia Agricola E Ambientalinfo:eu-repo/semantics/openAccess2024-01-12T06:24:15Zoai:repositorio.unesp.br:11449/163480Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-01-12T06:24:15Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Processing on the sanitary quality of seeds of Panicum maximum cv. 'Tanzania' |
title |
Processing on the sanitary quality of seeds of Panicum maximum cv. 'Tanzania' |
spellingShingle |
Processing on the sanitary quality of seeds of Panicum maximum cv. 'Tanzania' Melo, Lilian F. [UNESP] processing seed pathology health |
title_short |
Processing on the sanitary quality of seeds of Panicum maximum cv. 'Tanzania' |
title_full |
Processing on the sanitary quality of seeds of Panicum maximum cv. 'Tanzania' |
title_fullStr |
Processing on the sanitary quality of seeds of Panicum maximum cv. 'Tanzania' |
title_full_unstemmed |
Processing on the sanitary quality of seeds of Panicum maximum cv. 'Tanzania' |
title_sort |
Processing on the sanitary quality of seeds of Panicum maximum cv. 'Tanzania' |
author |
Melo, Lilian F. [UNESP] |
author_facet |
Melo, Lilian F. [UNESP] Silva, Givanildo Z. da [UNESP] Panizzi, Rita C. [UNESP] Martins, Cibele C. [UNESP] |
author_role |
author |
author2 |
Silva, Givanildo Z. da [UNESP] Panizzi, Rita C. [UNESP] Martins, Cibele C. [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Melo, Lilian F. [UNESP] Silva, Givanildo Z. da [UNESP] Panizzi, Rita C. [UNESP] Martins, Cibele C. [UNESP] |
dc.subject.por.fl_str_mv |
processing seed pathology health |
topic |
processing seed pathology health |
description |
The aim of this study was to evaluate the sanitary quality of seeds of Panicum maximum cv. 'Tanzania', following the several phases of the seed processing process. Seeds were sampled before processing and after leaving the air and screen machine (upper and intermediary screens and bottom); first gravity table (drift, upper and intermediate spouts); second gravity table (upper, intermediate, and lower spouts), and treating machine for dyeing the seeds. The sanitary analyses were conducted according to the filter paper method, with and without superficial disinfestation of the seeds, which were incubated at a temperature of 20 +/- 2 degrees C with photoperiod of 12 h for seven days. Some seed processing steps may reduce the incidence of seeds of P. maximum cv. 'Tanzania' contaminated with Phoma sp. and Helminthosporium sp. In general, the processing can increase the incidence of seeds contaminated with Cladosporium sp. and Cercospora sp. The fungi Phoma sp., Helminthosporium sp., Penicillium sp., Cladosporium sp. and Cercospora sp. are found inside and outside the seeds and can be disseminated by the processing machines. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-10-01 2018-11-26T17:42:12Z 2018-11-26T17:42:12Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/1807-1929/agriambi.v21n10p715-720 Revista Brasileira De Engenharia Agricola E Ambiental. Campina Grande Pb: Univ Federal Campina Grande, v. 21, n. 10, p. 715-720, 2017. 1807-1929 http://hdl.handle.net/11449/163480 10.1590/1807-1929/agriambi.v21n10p715-720 S1415-43662017001000715 WOS:000415386900010 S1415-43662017001000715.pdf 3485128296532390 9669833663325445 0000-0002-1720-9252 |
url |
http://dx.doi.org/10.1590/1807-1929/agriambi.v21n10p715-720 http://hdl.handle.net/11449/163480 |
identifier_str_mv |
Revista Brasileira De Engenharia Agricola E Ambiental. Campina Grande Pb: Univ Federal Campina Grande, v. 21, n. 10, p. 715-720, 2017. 1807-1929 10.1590/1807-1929/agriambi.v21n10p715-720 S1415-43662017001000715 WOS:000415386900010 S1415-43662017001000715.pdf 3485128296532390 9669833663325445 0000-0002-1720-9252 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Revista Brasileira De Engenharia Agricola E Ambiental |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
715-720 application/pdf |
dc.publisher.none.fl_str_mv |
Univ Federal Campina Grande |
publisher.none.fl_str_mv |
Univ Federal Campina Grande |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
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1799965593579814912 |