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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
25/09/2014 |
Data da última atualização: |
25/09/2014 |
Autoria: |
IAPAR. |
Afiliação: |
Instituto Agronômico do Paraná. |
Título: |
O milho no Paraná. |
Ano de publicação: |
1982 |
Fonte/Imprenta: |
Londrina, PR : IAPAR, 1982. |
Páginas: |
177 p. |
Série: |
(IAPAR. Circular, 29). |
ISSN: |
0100-3356 |
Idioma: |
Português |
Conteúdo: |
Panorama da produção e perspectivas da cultura; O milho como alternativa na diversificação do uso da terra; Como a planta de milho se desenvolve; Parâmetros ambientais e épocas de semeadura; Conceitos de melhoramento genético de milho; Escolha e zoneamento de cultivares; Conservação do solo; Nutrição e adubação; Espaçamento e densidade; Controle de ervas; Pragas e seu controle; Controle de doenças; Colheita e processamento. |
Palavras-Chave: |
Adubação; Colheita do milho; Cultivo do milho; Doença; Época de semeadura; Erva daninha; Inseto; Melhoramento genético; Milho; Nutrição; Paraná; Planta daninha; Praga; Solo; Solos. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01185nam a2200325 a 4500 001 1004328 005 2014-09-25 008 1982 bl uuuu 00u1 u #d 022 $a0100-3356 100 1 $aIAPAR. 245 $aO milho no Paraná. 260 $aLondrina, PR : IAPAR$c1982 300 $a177 p. 490 $a(IAPAR. Circular, 29). 520 $aPanorama da produção e perspectivas da cultura; O milho como alternativa na diversificação do uso da terra; Como a planta de milho se desenvolve; Parâmetros ambientais e épocas de semeadura; Conceitos de melhoramento genético de milho; Escolha e zoneamento de cultivares; Conservação do solo; Nutrição e adubação; Espaçamento e densidade; Controle de ervas; Pragas e seu controle; Controle de doenças; Colheita e processamento. 653 $aAdubação 653 $aColheita do milho 653 $aCultivo do milho 653 $aDoença 653 $aÉpoca de semeadura 653 $aErva daninha 653 $aInseto 653 $aMelhoramento genético 653 $aMilho 653 $aNutrição 653 $aParaná 653 $aPlanta daninha 653 $aPraga 653 $aSolo 653 $aSolos
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Biblioteca Rui Tendinha (BRT) |
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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
17/07/2018 |
Data da última atualização: |
18/07/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
MELO, M. P. de; MATOS, K. S.; MOREIRA, S. I.; SILVA, F. F.; CONCEIÇÃO, G. H.; NECHET, K.; HALFELD-VIEIRA, B. A.; BESERRA JUNIOR, J. E. A.; VENTURA, J. A.; COSTA, H.; FURTADO, E. L.; ALVES, E.; CERESINI, P. C. |
Afiliação: |
Maruzanete P. de Melo; Kedma S. Matos; Silvino I. Moreira; Fabiano F. Silva; Grace H. Conceição; Kátia L. Nechet; Bernardo A. Halfeld-Vieira; José E. A. Beserra Júnior; Jose Aires Ventura, Incaper; Helcio Costa, Incaper; Edson L. Furtado; Eduardo Alves; Paulo C. Ceresini. |
Título: |
Two new Ceratobasidium species causing white thread blight on tropical plants in Brazil. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Trop. plant pathoL, 2018. |
DOI: |
https://doi.org/10.1007/s40858-018-0237-x |
Idioma: |
Inglês |
Conteúdo: |
White thread blight is one of the most common diseases affecting several tree species that grow in warm and humid regions. The typical symptoms of this disease include blighted leaves hanging by a white thread of fungal hyphae. Leaf samples exhibiting white thread blight symptoms were collected from neem (Azadirachta indica A. Juss) and Brazilian cherry pitanga (Eugenia uniflora L.) plants in Northeastern Brazil, and from Indian green-tea (Camellia sinensis (L.) O. Kuntze), coffee (Coffea arabica L.), and persimmon (Diospyros kaki L.) in agricultural areas neighboring the Atlantic forest in Southeastern Brazil. Fungal isolates were obtained indirectly from leaf fragments or directly by transferring mycelia and sclerotia to culture medium. Bright field and scanning electron microscopy images revealed the association of Rhizoctonia-like hyphae and basidiospores with the infected leaves. In pathogenicity tests, Rhizoctonia-like fungal isolates induced leaf necrosis on their hosts, and the pathogens were re-isolated from inoculated plants. Phylogenetic analyses based on sequences of the ITS rRNA region indicated the occurrence of Ceratobasidium lineages distinct from previously reported Ceratobasidium species. Our study leads to the description of two new species of Ceratobasidium: the fungal isolates from A. indica, C. sinensis, and E. uniflora were classified as Ceratobasidium niltonsouzanum sp. nov., and those obtained from C. arabica and D. kaki as Ceratobasidium chavesanum sp. nov. MenosWhite thread blight is one of the most common diseases affecting several tree species that grow in warm and humid regions. The typical symptoms of this disease include blighted leaves hanging by a white thread of fungal hyphae. Leaf samples exhibiting white thread blight symptoms were collected from neem (Azadirachta indica A. Juss) and Brazilian cherry pitanga (Eugenia uniflora L.) plants in Northeastern Brazil, and from Indian green-tea (Camellia sinensis (L.) O. Kuntze), coffee (Coffea arabica L.), and persimmon (Diospyros kaki L.) in agricultural areas neighboring the Atlantic forest in Southeastern Brazil. Fungal isolates were obtained indirectly from leaf fragments or directly by transferring mycelia and sclerotia to culture medium. Bright field and scanning electron microscopy images revealed the association of Rhizoctonia-like hyphae and basidiospores with the infected leaves. In pathogenicity tests, Rhizoctonia-like fungal isolates induced leaf necrosis on their hosts, and the pathogens were re-isolated from inoculated plants. Phylogenetic analyses based on sequences of the ITS rRNA region indicated the occurrence of Ceratobasidium lineages distinct from previously reported Ceratobasidium species. Our study leads to the description of two new species of Ceratobasidium: the fungal isolates from A. indica, C. sinensis, and E. uniflora were classified as Ceratobasidium niltonsouzanum sp. nov., and those obtained from C. arabica and D. kaki as Ceratobasidium chavesanum ... Mostrar Tudo |
Palavras-Chave: |
Binucleate Rhizoctonia; Phylogenetic analysis. |
Categoria do assunto: |
-- |
URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/123456789/3189/1/Two-new-Ceratobasidium-species-in-Brazil-2018.pdf
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Marc: |
LEADER 02384naa a2200301 a 4500 001 1020508 005 2018-07-18 008 2018 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1007/s40858-018-0237-x$2DOI 100 1 $aMELO, M. P. de 245 $aTwo new Ceratobasidium species causing white thread blight on tropical plants in Brazil.$h[electronic resource] 260 $c2018 520 $aWhite thread blight is one of the most common diseases affecting several tree species that grow in warm and humid regions. The typical symptoms of this disease include blighted leaves hanging by a white thread of fungal hyphae. Leaf samples exhibiting white thread blight symptoms were collected from neem (Azadirachta indica A. Juss) and Brazilian cherry pitanga (Eugenia uniflora L.) plants in Northeastern Brazil, and from Indian green-tea (Camellia sinensis (L.) O. Kuntze), coffee (Coffea arabica L.), and persimmon (Diospyros kaki L.) in agricultural areas neighboring the Atlantic forest in Southeastern Brazil. Fungal isolates were obtained indirectly from leaf fragments or directly by transferring mycelia and sclerotia to culture medium. Bright field and scanning electron microscopy images revealed the association of Rhizoctonia-like hyphae and basidiospores with the infected leaves. In pathogenicity tests, Rhizoctonia-like fungal isolates induced leaf necrosis on their hosts, and the pathogens were re-isolated from inoculated plants. Phylogenetic analyses based on sequences of the ITS rRNA region indicated the occurrence of Ceratobasidium lineages distinct from previously reported Ceratobasidium species. Our study leads to the description of two new species of Ceratobasidium: the fungal isolates from A. indica, C. sinensis, and E. uniflora were classified as Ceratobasidium niltonsouzanum sp. nov., and those obtained from C. arabica and D. kaki as Ceratobasidium chavesanum sp. nov. 653 $aBinucleate Rhizoctonia 653 $aPhylogenetic analysis 700 1 $aMATOS, K. S. 700 1 $aMOREIRA, S. I. 700 1 $aSILVA, F. F. 700 1 $aCONCEIÇÃO, G. H. 700 1 $aNECHET, K. 700 1 $aHALFELD-VIEIRA, B. A. 700 1 $aBESERRA JUNIOR, J. E. A. 700 1 $aVENTURA, J. A. 700 1 $aCOSTA, H. 700 1 $aFURTADO, E. L. 700 1 $aALVES, E. 700 1 $aCERESINI, P. C. 773 $tTrop. plant pathoL, 2018.
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