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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
27/06/1995 |
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Data da última atualização: |
27/06/1995 |
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Autoria: |
KAPULNIK, Y.; SARIG, S.; NUR, I.; OKON, Y.; KIGEL, J.; HENIS, Y. |
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Título: |
Yield increases in summer cereal crops in Israeli fields inoculated with Azospirillum. |
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Ano de publicação: |
1981 |
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Fonte/Imprenta: |
Expl. Agric., v.17, p.179-187, 1981. |
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Idioma: |
Português |
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Thesagro: |
Inoculação. |
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Thesaurus Nal: |
Azospirillum. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00513naa a2200193 a 4500
001 1602725
005 1995-06-27
008 1981 bl --- 0-- u #d
100 1 $aKAPULNIK, Y.
245 $aYield increases in summer cereal crops in Israeli fields inoculated with Azospirillum.
260 $c1981
650 $aAzospirillum
650 $aInoculação
700 1 $aSARIG, S.
700 1 $aNUR, I.
700 1 $aOKON, Y.
700 1 $aKIGEL, J.
700 1 $aHENIS, Y.
773 $tExpl. Agric.$gv.17, p.179-187, 1981.
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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Registro |
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Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
21/10/2016 |
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Data da última atualização: |
06/05/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
WISTROM, C. M.; BLAISDELL, G. K.; WUNDERLICH, L. R.; BOTTON, M.; ALMEIDA, R. P. P.; DAANE, K. M. |
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Afiliação: |
M. C. Wistrom, Department of Environmental Science, Policy and Management, University of California, Berkeley, CA 94720-3114, USA e-mail: kdaane@ucanr.edu; G. K. Blaisdell, Department of Environmental Science, Policy and Management, University of California, Berkeley, CA 94720-3114, USA e-mail: kdaane@ucanr.edu; L. R. Wunderlich, Central Sierra Region, University of California Cooperative Extension, Placerville, CA 95667, USA; MARCOS BOTTON, CNPUV; Rodrigo P. P. Almeida, Department of Environmental Science, Policy and Management, University of California, Berkeley, CA 94720-3114, USA; K. M. Daane, Department of Environmental Science, Policy and Management, University of California, Berkeley, CA 94720-3114, USA. |
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Título: |
No evidence of transmission of grapevine leafroll-associated viruses by phylloxera (Daktulosphaira vitifoliae). |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
European Journal of Plant Pathology, [online], 2016. |
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DOI: |
10.1007/s10658-016-1049-9 |
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Idioma: |
Inglês |
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Notas: |
DOI: 10.1007/s10658-016-1049-9 |
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Conteúdo: |
Grapevine leafroll disease is associated with several species of phloem-limited grapevine leafrollassociated viruses (GLRaV), some of which are transmitted by mealybugs and scale insects. The grape phylloxera, Daktulosphaira vitifoliae (Fitch) Biotype A (Hemiptera: Phylloxeridae), is a common vineyard pest that feeds on the phloem of vine roots. There is concern that these insects may transmit one or more GLRaV species, particularly GLRaV-2, a species in the genus Closterovirus. A field survey was performed in vineyards with a high incidence of grapevine leafroll disease and D. vitifoliae was assessed for acquisition of GLRaV. In greenhouse experiments, the ability of D. vitifoliae to transmit GLRaV from infected root sections or vines to co-planted virus-free recipient vines was tested. There were no GLRaV-positive D. vitifoliae in the field survey, nor did D. vitifoliae transmit GLRaV- 1, ?2, ?3, or -4LV in greenhouse transmission experiments. Some insects tested positive for GLRaV after feeding on infected source vines in the greenhouse, however there was no evidence of virus transmission to healthy plants. These findings, in combination with the sedentary behaviour of the soil biotype of D. vitifoliae, make it unlikely that D. vitifoliae is a vector of any GLRaV. |
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Palavras-Chave: |
Grapevine leafroll disease; Videira. |
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Thesagro: |
Cochonilha; Doenca de planta; Inseto; Praga de planta; Uva; Virus. |
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Thesaurus NAL: |
Closteroviridae; Daktulosphaira vitifoliae; Grapevine leafroll-associated virus; Phylloxera. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/149062/1/Botton-art3A10.10072Fs10658-016-1049-9.pdf
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Marc: |
LEADER 02326naa a2200349 a 4500
001 2055139
005 2019-05-06
008 2016 bl uuuu u00u1 u #d
024 7 $a10.1007/s10658-016-1049-9$2DOI
100 1 $aWISTROM, C. M.
245 $aNo evidence of transmission of grapevine leafroll-associated viruses by phylloxera (Daktulosphaira vitifoliae).$h[electronic resource]
260 $c2016
500 $aDOI: 10.1007/s10658-016-1049-9
520 $aGrapevine leafroll disease is associated with several species of phloem-limited grapevine leafrollassociated viruses (GLRaV), some of which are transmitted by mealybugs and scale insects. The grape phylloxera, Daktulosphaira vitifoliae (Fitch) Biotype A (Hemiptera: Phylloxeridae), is a common vineyard pest that feeds on the phloem of vine roots. There is concern that these insects may transmit one or more GLRaV species, particularly GLRaV-2, a species in the genus Closterovirus. A field survey was performed in vineyards with a high incidence of grapevine leafroll disease and D. vitifoliae was assessed for acquisition of GLRaV. In greenhouse experiments, the ability of D. vitifoliae to transmit GLRaV from infected root sections or vines to co-planted virus-free recipient vines was tested. There were no GLRaV-positive D. vitifoliae in the field survey, nor did D. vitifoliae transmit GLRaV- 1, ?2, ?3, or -4LV in greenhouse transmission experiments. Some insects tested positive for GLRaV after feeding on infected source vines in the greenhouse, however there was no evidence of virus transmission to healthy plants. These findings, in combination with the sedentary behaviour of the soil biotype of D. vitifoliae, make it unlikely that D. vitifoliae is a vector of any GLRaV.
650 $aClosteroviridae
650 $aDaktulosphaira vitifoliae
650 $aGrapevine leafroll-associated virus
650 $aPhylloxera
650 $aCochonilha
650 $aDoenca de planta
650 $aInseto
650 $aPraga de planta
650 $aUva
650 $aVirus
653 $aGrapevine leafroll disease
653 $aVideira
700 1 $aBLAISDELL, G. K.
700 1 $aWUNDERLICH, L. R.
700 1 $aBOTTON, M.
700 1 $aALMEIDA, R. P. P.
700 1 $aDAANE, K. M.
773 $tEuropean Journal of Plant Pathology, [online], 2016.
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Embrapa Uva e Vinho (CNPUV) |
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