Sanitary quality of seeds of “pau-cigarra” (Senna multijuga)

Detalhes bibliográficos
Autor(a) principal: Schultz, Vanessa Sperandio
Data de Publicação: 2003
Outros Autores: Santos, Álvaro Figueredo dos, Medeiros, Antonio Carlos de Souza
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Florestal Brasileira (Online)
Texto Completo: https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1613
Resumo: The aim of this research was to identify fungi associated with “pau-cigarra” seeds (Senna multijuga). Evaluation was carried out in nine lots composed of seeds collected from mother trees at Atlantic Rain Forest located in Antonina, Morretes and Guaraqueçaba municipalities, Paraná state, Brazil. Sanitary analysis was carried out by adopting blotter test and agar plate test. Morphological characteristics were used for fungi identification. It was observed higher fungi frequency contaminating seeds over filter paper (blotter test) compared with agar plate test. Helminthosporium sp., Alternaria sp., Ulocladium sp., Pestalotia sp., Penicillium sp., Trichoderma sp., Chaetomium sp. and Monilia sp. were the most important genus found associated with S. multijuga seeds.
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spelling Sanitary quality of seeds of “pau-cigarra” (Senna multijuga)Qualidade sanitária de sementes de pau-cigarra (Senna multijuga)Patologia de sementesFungosSementes FlorestaisSeed pathologyFungiTree seedsThe aim of this research was to identify fungi associated with “pau-cigarra” seeds (Senna multijuga). Evaluation was carried out in nine lots composed of seeds collected from mother trees at Atlantic Rain Forest located in Antonina, Morretes and Guaraqueçaba municipalities, Paraná state, Brazil. Sanitary analysis was carried out by adopting blotter test and agar plate test. Morphological characteristics were used for fungi identification. It was observed higher fungi frequency contaminating seeds over filter paper (blotter test) compared with agar plate test. Helminthosporium sp., Alternaria sp., Ulocladium sp., Pestalotia sp., Penicillium sp., Trichoderma sp., Chaetomium sp. and Monilia sp. were the most important genus found associated with S. multijuga seeds.Com o objetivo de se determinar a incidência de fungos em sementes de paucigarra (Senna multijuga), foram avaliados nove lotes de sementes oriundas de árvores matrizes localizadas nos municípios de Antonina, Morretes e Guaraqueçaba,PR, na Floresta Ombrófila Densa. A análise sanitária das sementes foi feita pelos métodos de papel de filtro e batata-dextrose-ágar. A identificação dos diferentes fungos detectados nas sementes foi feita com base nas características morfológicas. Verificou-se maior freqüência de fungos nas sementes no papel de filtro do que no BDA. Foram encontrados associados às sementes os fungos Helminthosporium sp., Alternaria sp., Ulocladium sp., Pestalotia sp., Penicillium sp., Trichoderma sp., Chaetomium sp. e Monilia sp.Embrapa Florestas2003-12-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1613Pesquisa Florestal Brasileira; n. 47 (2003): jul./dez.; 123-128Pesquisa Florestal Brasileira; No. 47 (2003): jul./dez.; 123-1281983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1613/644Schultz, Vanessa SperandioSantos, Álvaro Figueredo dosMedeiros, Antonio Carlos de Souzainfo:eu-repo/semantics/openAccess2018-03-22T17:55:17Zoai:pfb.cnpf.embrapa.br/pfb:article/1613Revistahttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/PUBhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/oaipfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br1983-26051809-3647opendoar:2018-03-22T17:55:17Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Sanitary quality of seeds of “pau-cigarra” (Senna multijuga)
Qualidade sanitária de sementes de pau-cigarra (Senna multijuga)
title Sanitary quality of seeds of “pau-cigarra” (Senna multijuga)
spellingShingle Sanitary quality of seeds of “pau-cigarra” (Senna multijuga)
Schultz, Vanessa Sperandio
Patologia de sementes
Fungos
Sementes Florestais
Seed pathology
Fungi
Tree seeds
title_short Sanitary quality of seeds of “pau-cigarra” (Senna multijuga)
title_full Sanitary quality of seeds of “pau-cigarra” (Senna multijuga)
title_fullStr Sanitary quality of seeds of “pau-cigarra” (Senna multijuga)
title_full_unstemmed Sanitary quality of seeds of “pau-cigarra” (Senna multijuga)
title_sort Sanitary quality of seeds of “pau-cigarra” (Senna multijuga)
author Schultz, Vanessa Sperandio
author_facet Schultz, Vanessa Sperandio
Santos, Álvaro Figueredo dos
Medeiros, Antonio Carlos de Souza
author_role author
author2 Santos, Álvaro Figueredo dos
Medeiros, Antonio Carlos de Souza
author2_role author
author
dc.contributor.author.fl_str_mv Schultz, Vanessa Sperandio
Santos, Álvaro Figueredo dos
Medeiros, Antonio Carlos de Souza
dc.subject.por.fl_str_mv Patologia de sementes
Fungos
Sementes Florestais
Seed pathology
Fungi
Tree seeds
topic Patologia de sementes
Fungos
Sementes Florestais
Seed pathology
Fungi
Tree seeds
description The aim of this research was to identify fungi associated with “pau-cigarra” seeds (Senna multijuga). Evaluation was carried out in nine lots composed of seeds collected from mother trees at Atlantic Rain Forest located in Antonina, Morretes and Guaraqueçaba municipalities, Paraná state, Brazil. Sanitary analysis was carried out by adopting blotter test and agar plate test. Morphological characteristics were used for fungi identification. It was observed higher fungi frequency contaminating seeds over filter paper (blotter test) compared with agar plate test. Helminthosporium sp., Alternaria sp., Ulocladium sp., Pestalotia sp., Penicillium sp., Trichoderma sp., Chaetomium sp. and Monilia sp. were the most important genus found associated with S. multijuga seeds.
publishDate 2003
dc.date.none.fl_str_mv 2003-12-30
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://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1613
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1613
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1613/644
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 Embrapa Florestas
publisher.none.fl_str_mv Embrapa Florestas
dc.source.none.fl_str_mv Pesquisa Florestal Brasileira; n. 47 (2003): jul./dez.; 123-128
Pesquisa Florestal Brasileira; No. 47 (2003): jul./dez.; 123-128
1983-2605
1809-3647
reponame:Pesquisa Florestal 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 Florestal Brasileira (Online)
collection Pesquisa Florestal Brasileira (Online)
repository.name.fl_str_mv Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br
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