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Registro Completo |
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
30/03/2022 |
Data da última atualização: |
30/03/2022 |
Autoria: |
GONÇALVES, H. C.; CAMPOS NETO, O.; POLASTRE, R.; RIBEIRO, U. F. F. |
Título: |
Substituição do leite de cabra por levedura no aleitamento de cabritos. |
Ano de publicação: |
1989 |
Fonte/Imprenta: |
In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 26., 1989, Porto Alegre. Anais... Belo Horizonte: Sociedade Brasileira de Zootecnia, 1989. p. 424. |
Idioma: |
Português |
Palavras-Chave: |
Caprino leiteiro; Levedura. |
Thesagro: |
Aleitamento; Aleitamento Artificial; Cabrito. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
Marc: |
LEADER 00691nam a2200193 a 4500 001 2141593 005 2022-03-30 008 1989 bl uuuu u01u1 u #d 100 1 $aGONÇALVES, H. C. 245 $aSubstituição do leite de cabra por levedura no aleitamento de cabritos.$h[electronic resource] 260 $aIn: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 26., 1989, Porto Alegre. Anais... Belo Horizonte: Sociedade Brasileira de Zootecnia, 1989. p. 424.$c1989 650 $aAleitamento 650 $aAleitamento Artificial 650 $aCabrito 653 $aCaprino leiteiro 653 $aLevedura 700 1 $aCAMPOS NETO, O. 700 1 $aPOLASTRE, R. 700 1 $aRIBEIRO, U. F. F.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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Registro Completo
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
03/11/2023 |
Data da última atualização: |
26/01/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 4 |
Autoria: |
CARVALHO, J. N. de; BARBOSA, M. A. G.; CARVALHO, P. A. de; PIO, R.; BATISTA, D. da C.; LEAO, P. C. de S. |
Afiliação: |
JULLYANNA NAIR DE CARVALHO, Universidade Federal de Lavras; MARIA ANGELICA GUIMARAES BARBOSA, CPATSA; POLLYANNA APARECIDA DE CARVALHO, Centro de Tecnologia Canavieira, Piracicaba, SP; RAFAEL PIO, Universidade Federal de Lavras, Lavras; DIOGENES DA CRUZ BATISTA, CPATSA; PATRICIA COELHO DE SOUZA LEAO, CPATSA. |
Título: |
Evaluation of grapevines for resistance to downy mildew (Plasmopara viticola) under greenhouse conditions. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Tropical Plant Pathology, v. 48, n. 6, p. 696-702 2023. |
DOI: |
https://doi.org/10.1007/s40858-023-00613-5 |
Idioma: |
Inglês |
Conteúdo: |
Grapevine downy mildew, caused by the fungus Plasmopara viticola is a disease with a great economic impact on grapevine in the Brazil. The objective of this study was to evaluate resistance to downy mildew in seedless grapevine hybrids and one susceptible cultivar ?Thompson Seedles? using natural infection (cross-contamination) and artificial inoculation method under greenhouse conditions. The experiments were performed at Embrapa Semiarid, Petrolina, Pernambuco, Brazil. The first used natural infection from plants with diseased vines, and the second artificial infection in which plants were sprayed with a spore suspension with a concentration of 105 conidia mL-1. The evaluated variables were final incidence, final severity, area under the curve of disease incidence progression and area under the curve of disease severity progression. All evaluated genotypes showed symptoms of downy mildew. The CPATSA 28.14 genotype presented the lowest values of final severity, final incidence, area under the disease severity progress curve and area under the disease incidence progress curve in both experiments. Therefore, the CPATSA 28.14 genotype was identified as having greater resistance to grapevine downy mildew. Clustering by the unweighted pair grouping method using arithmetic averages (UPGMA) resulted in the separation of the genotypes into three and two similarity groups in Experiments I and II, respectively, indicating low diversity among the grapevine hybrids evaluated. |
Palavras-Chave: |
Análise multivariada; Casa de vegetação; Componentes epidemiológicos; Gravidade; Incidência; Míldio da videira; Resistência ao míldio; Thompson Seedles; Uva sem semente. |
Thesagro: |
Doença; Fungo; Míldio; Uva. |
Thesaurus NAL: |
Disease severity; Grapes; Multivariate analysis; Plasmopara viticola; Seedless varieties; Vitis. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/261196/1/Evaluation-of-grapevines-for-resistance-to-downy-mildew-Plasmopara-viticola-under-greenhouse-conditions.-2023.pdf
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Marc: |
LEADER 02717naa a2200421 a 4500 001 2157756 005 2024-01-26 008 2023 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1007/s40858-023-00613-5$2DOI 100 1 $aCARVALHO, J. N. de 245 $aEvaluation of grapevines for resistance to downy mildew (Plasmopara viticola) under greenhouse conditions.$h[electronic resource] 260 $c2023 520 $aGrapevine downy mildew, caused by the fungus Plasmopara viticola is a disease with a great economic impact on grapevine in the Brazil. The objective of this study was to evaluate resistance to downy mildew in seedless grapevine hybrids and one susceptible cultivar ?Thompson Seedles? using natural infection (cross-contamination) and artificial inoculation method under greenhouse conditions. The experiments were performed at Embrapa Semiarid, Petrolina, Pernambuco, Brazil. The first used natural infection from plants with diseased vines, and the second artificial infection in which plants were sprayed with a spore suspension with a concentration of 105 conidia mL-1. The evaluated variables were final incidence, final severity, area under the curve of disease incidence progression and area under the curve of disease severity progression. All evaluated genotypes showed symptoms of downy mildew. The CPATSA 28.14 genotype presented the lowest values of final severity, final incidence, area under the disease severity progress curve and area under the disease incidence progress curve in both experiments. Therefore, the CPATSA 28.14 genotype was identified as having greater resistance to grapevine downy mildew. Clustering by the unweighted pair grouping method using arithmetic averages (UPGMA) resulted in the separation of the genotypes into three and two similarity groups in Experiments I and II, respectively, indicating low diversity among the grapevine hybrids evaluated. 650 $aDisease severity 650 $aGrapes 650 $aMultivariate analysis 650 $aPlasmopara viticola 650 $aSeedless varieties 650 $aVitis 650 $aDoença 650 $aFungo 650 $aMíldio 650 $aUva 653 $aAnálise multivariada 653 $aCasa de vegetação 653 $aComponentes epidemiológicos 653 $aGravidade 653 $aIncidência 653 $aMíldio da videira 653 $aResistência ao míldio 653 $aThompson Seedles 653 $aUva sem semente 700 1 $aBARBOSA, M. A. G. 700 1 $aCARVALHO, P. A. de 700 1 $aPIO, R. 700 1 $aBATISTA, D. da C. 700 1 $aLEAO, P. C. de S. 773 $tTropical Plant Pathology$gv. 48, n. 6, p. 696-702 2023.
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Embrapa Semiárido (CPATSA) |
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