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Registro Completo |
Biblioteca(s): |
Embrapa Uva e Vinho. |
Data corrente: |
07/08/2013 |
Data da última atualização: |
07/08/2013 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
WAIRICH, A.; BUFFON, V.; MALABARBA, J.; WELTER, L. J.; REVERS, L. F. |
Afiliação: |
Andriele Wairich, UERGS; VANESSA BUFFON, CNPUV; Jaiana Malabarba, UNISINOS; L. J. Welter, UFSC; LUIS FERNANDO REVERS, CNPUV. |
Título: |
Evaluation of resistance to Plasmopara viticola in a self-fertilized segregating population from 'Villard blanc' (Vitis spp.). |
Ano de publicação: |
2013 |
Fonte/Imprenta: |
In: SIMPÓSIO BRASILEIRO DE GENÉTICA MOLECULAR DE PLANTAS, 4., 2013, Bento Gonçalves. Resumos... Bento Gonçalves: Sociedade Brasileira de Genética, 2013. |
Páginas: |
p. 1. |
Idioma: |
Inglês |
Palavras-Chave: |
Villard Blanc. |
Thesagro: |
Fungo; Genética; Míldio; Uva; Variedade resistente; Viticultura. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/87240/1/IPP002.pdf
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Marc: |
LEADER 00815nam a2200241 a 4500 001 1963533 005 2013-08-07 008 2013 bl uuuu u00u1 u #d 100 1 $aWAIRICH, A. 245 $aEvaluation of resistance to Plasmopara viticola in a self-fertilized segregating population from 'Villard blanc' (Vitis spp.).$h[electronic resource] 260 $aIn: SIMPÓSIO BRASILEIRO DE GENÉTICA MOLECULAR DE PLANTAS, 4., 2013, Bento Gonçalves. Resumos... Bento Gonçalves: Sociedade Brasileira de Genética$c2013 300 $ap. 1. 650 $aFungo 650 $aGenética 650 $aMíldio 650 $aUva 650 $aVariedade resistente 650 $aViticultura 653 $aVillard Blanc 700 1 $aBUFFON, V. 700 1 $aMALABARBA, J. 700 1 $aWELTER, L. J. 700 1 $aREVERS, L. F.
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Embrapa Uva e Vinho (CNPUV) |
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Registro Completo
Biblioteca(s): |
Embrapa Unidades Centrais. |
Data corrente: |
13/09/2001 |
Data da última atualização: |
30/08/2004 |
Autoria: |
SALLES, L. A. B. |
Título: |
Aspects of Trichopoda Pennipes (Fabricius) (Diptera:Tachinidae) oviposition and its Relation To Parasitization on The Adults of Nezara Viridula (Linnaeus) (Heteroptera:Pentatomidae) |
Ano de publicação: |
1991 |
Fonte/Imprenta: |
Pesquisa Agropecuaria Brasileira, Brasilia, v.26, n.1, p.39-44, jan.1991 |
Idioma: |
Português |
Conteúdo: |
Eggs of Trichopoda pennipes were found on Nezara viridula host bodies at all sample sites. Supernumerary oviposition was found to be common on both male and female, and males had a higher incidence of tachinid eggs and more eggs/individual. Males consistently had higher parasitization levels. Tachinid eggs were found virtually on the whole body surface of Nezara viridula. The highest concentration was on the thorax, followed by the abdomen and head. The largest number was laid on the ventral surface of the thorax, while very few on the appendages. A significant relationship between number of tachinid eggs on the host body and level of parasitization was found. More tachinid eggs per host were directly related to a higher probability of parasitization for individuals with three eggs or less. When two tachinid eggs were present on a host, only 0.95 were truly parasitized With three eggs or more, 0.99 were truly parasitized, and larger number of tachinid eggs on the host does not improve chances for being parasitized. |
Palavras-Chave: |
ethology of parasite; Oviposition behaviour; supernumerary oviposition. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/AI-SEDE/20776/1/pab06_jan_91.pdf
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Marc: |
LEADER 01628naa a2200157 a 4500 001 1105729 005 2004-08-30 008 1991 bl uuuu u00u1 u #d 100 1 $aSALLES, L. A. B. 245 $aAspects of Trichopoda Pennipes (Fabricius) (Diptera$bTachinidae) oviposition and its Relation To Parasitization on The Adults of Nezara Viridula (Linnaeus) (Heteroptera:Pentatomidae) 260 $c1991 520 $aEggs of Trichopoda pennipes were found on Nezara viridula host bodies at all sample sites. Supernumerary oviposition was found to be common on both male and female, and males had a higher incidence of tachinid eggs and more eggs/individual. Males consistently had higher parasitization levels. Tachinid eggs were found virtually on the whole body surface of Nezara viridula. The highest concentration was on the thorax, followed by the abdomen and head. The largest number was laid on the ventral surface of the thorax, while very few on the appendages. A significant relationship between number of tachinid eggs on the host body and level of parasitization was found. More tachinid eggs per host were directly related to a higher probability of parasitization for individuals with three eggs or less. When two tachinid eggs were present on a host, only 0.95 were truly parasitized With three eggs or more, 0.99 were truly parasitized, and larger number of tachinid eggs on the host does not improve chances for being parasitized. 653 $aethology of parasite 653 $aOviposition behaviour 653 $asupernumerary oviposition 773 $tPesquisa Agropecuaria Brasileira, Brasilia$gv.26, n.1, p.39-44, jan.1991
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