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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
16/09/2014 |
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Data da última atualização: |
16/09/2014 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ANGELOTTI, F.; BUFFARA, C. R. S.; TESSAMNN, D. J.; VIEIRA, R. A.; VIDA, J. B. |
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Afiliação: |
FRANCISLENE ANGELOTTI, CPATSA; CLAUDIA REGINA SCAPIN BUFFARA, Universidade Estadual de Maringá; DAURI JOSÉ TESSAMNN, Universidade Estadual de Maringá; RAFAEL AUGUSTO VIEIRA, Universidade Estadual de Maringá; JOÃO BATISTA VIDA, Universidade Estadual de Maringá. |
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Título: |
Protective, curative and eradicative activities of fungicides against grapevine rust. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Ciência Rural, Santa Maria, v. 44, n. 8, p. 1367-1370, ago, 2014. |
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DOI: |
10.1590/0103-8478cr20121085 |
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Idioma: |
Inglês |
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Conteúdo: |
The protective, eradicative and curative activities of the fungicides azoxystrobin, tebuconazole, pyraclostrobin+metiram, and ciproconazole against grapevine rust, were determined in greenhouse. To evaluate the protective activity, leaves of potted ´Niagara´ (Vitis labrusca) vines were artifi cially inoculated with an urediniospore suspension of Phakopsora euvitis four, eight or forteen days after fungicidal spray; and to evaluate the curative and eradicative activities, leaves were sprayed with fungicides two, four or eight days after inoculation. Disease severity was assessed 14 days after each inoculation. All tested fungicides present excellent preventive activity against grapevine rust; however, tebuconazole and ciproconazole provide better curative activity than azoxystrobin and pyraclostrobin+metiram. It was observed also that all tested fungicides signifi cantly reduced the germination of urediniospore produced on sprayed leaves. |
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Palavras-Chave: |
Disease; Ferrugem da videira; Phakopsora euvitis. |
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Thesagro: |
Doença; Fungicida; Uva; Vitis Vinifera. |
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Thesaurus Nal: |
Grapes. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/108431/1/Fran-2014.pdf
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Marc: |
LEADER 01743naa a2200277 a 4500
001 1994987
005 2014-09-16
008 2014 bl uuuu u00u1 u #d
024 7 $a10.1590/0103-8478cr20121085$2DOI
100 1 $aANGELOTTI, F.
245 $aProtective, curative and eradicative activities of fungicides against grapevine rust.$h[electronic resource]
260 $c2014
520 $aThe protective, eradicative and curative activities of the fungicides azoxystrobin, tebuconazole, pyraclostrobin+metiram, and ciproconazole against grapevine rust, were determined in greenhouse. To evaluate the protective activity, leaves of potted ´Niagara´ (Vitis labrusca) vines were artifi cially inoculated with an urediniospore suspension of Phakopsora euvitis four, eight or forteen days after fungicidal spray; and to evaluate the curative and eradicative activities, leaves were sprayed with fungicides two, four or eight days after inoculation. Disease severity was assessed 14 days after each inoculation. All tested fungicides present excellent preventive activity against grapevine rust; however, tebuconazole and ciproconazole provide better curative activity than azoxystrobin and pyraclostrobin+metiram. It was observed also that all tested fungicides signifi cantly reduced the germination of urediniospore produced on sprayed leaves.
650 $aGrapes
650 $aDoença
650 $aFungicida
650 $aUva
650 $aVitis Vinifera
653 $aDisease
653 $aFerrugem da videira
653 $aPhakopsora euvitis
700 1 $aBUFFARA, C. R. S.
700 1 $aTESSAMNN, D. J.
700 1 $aVIEIRA, R. A.
700 1 $aVIDA, J. B.
773 $tCiência Rural, Santa Maria$gv. 44, n. 8, p. 1367-1370, ago, 2014.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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| 1. |  | ANGELOTTI, F.; BUFFARA, C. R. S.; TESSAMNN, D. J.; VIEIRA, R. A.; VIDA, J. B. Protective, curative and eradicative activities of fungicides against grapevine rust. Ciência Rural, Santa Maria, v. 44, n. 8, p. 1367-1370, ago, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Semiárido. |
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| Registros recuperados : 1 | |
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