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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
25/08/2004 |
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Data da última atualização: |
17/07/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
TAVARES, S. C. C. de H.; CRUZ, S. C. da; SIQUEIRA, J. G. de; LIMA, M. L. C.; SILVA, P. C. G. C.; NEVES, R. A. F. de; MENEZES, C. A. |
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Afiliação: |
SELMA CAVALCANTI CRUZ DE H TAVARES, CPATSA; SUELI C. DA CRUZ; JAELSON G. DE SIQUEIRA; M. LUCINEA C. LIMA; PERLA C. G. C. SILVA; ROSA A. F. DE NEVES; CÉZAR A. MENEZES. |
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Título: |
Alternative control to powdery mildew (Erysiphe poligoni d.c. Sin) on mango in Submedio São Francisco river in brazilian Semi-arid region. |
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Ano de publicação: |
2004 |
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Fonte/Imprenta: |
Acta Horticulturae, n. 645, p. 471-473, feb. 2004. |
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Idioma: |
Inglês |
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Notas: |
Edição do Proceedings of the 7 International Mango Symposium, Recife, sep. 2002. |
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Conteúdo: |
The experimental area was installed in a commercial orchard in Nilo Coelho, Petrolina,Brazil to evaluate the efficiency of chemical and biological agents in the controlof Erysiphe polygoni D. C. Sin., causal agent of powdery mildew in mango Tommy Atkins trees. The study was conducted in the second semester of 2001, under 22°C to 30°C, and 45 to 82 RH. Nine treatments were evaluated: seven chemical compounds, a biological agent formulation, and an absolute control. The formulation DE 975 + Fenarimol was applied at the beginning of flower developrnent. Its efficiency was compared to a single application and 4 ten day interval applications of an standard product (Folicur 200 CE - 100ml/l00L of water. Theresults showed that the treatment - DE 975 + Fenarimol 50ml/150L of water, wasthe rnost efficient for the control of powdery mildew reaching 0% of infection in wholecycle of the culture. |
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Palavras-Chave: |
Vale do São Francisco. |
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Thesagro: |
Controle biológico; Doença; Fungicida; Manga. |
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Thesaurus Nal: |
Biological control; Disease control; Mangoes. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 01856naa a2200301 a 4500
001 1154054
005 2024-07-17
008 2004 bl uuuu u00u1 u #d
100 1 $aTAVARES, S. C. C. de H.
245 $aAlternative control to powdery mildew (Erysiphe poligoni d.c. Sin) on mango in Submedio São Francisco river in brazilian Semi-arid region.
260 $c2004
500 $aEdição do Proceedings of the 7 International Mango Symposium, Recife, sep. 2002.
520 $aThe experimental area was installed in a commercial orchard in Nilo Coelho, Petrolina,Brazil to evaluate the efficiency of chemical and biological agents in the controlof Erysiphe polygoni D. C. Sin., causal agent of powdery mildew in mango Tommy Atkins trees. The study was conducted in the second semester of 2001, under 22°C to 30°C, and 45 to 82 RH. Nine treatments were evaluated: seven chemical compounds, a biological agent formulation, and an absolute control. The formulation DE 975 + Fenarimol was applied at the beginning of flower developrnent. Its efficiency was compared to a single application and 4 ten day interval applications of an standard product (Folicur 200 CE - 100ml/l00L of water. Theresults showed that the treatment - DE 975 + Fenarimol 50ml/150L of water, wasthe rnost efficient for the control of powdery mildew reaching 0% of infection in wholecycle of the culture.
650 $aBiological control
650 $aDisease control
650 $aMangoes
650 $aControle biológico
650 $aDoença
650 $aFungicida
650 $aManga
653 $aVale do São Francisco
700 1 $aCRUZ, S. C. da
700 1 $aSIQUEIRA, J. G. de
700 1 $aLIMA, M. L. C.
700 1 $aSILVA, P. C. G. C.
700 1 $aNEVES, R. A. F. de
700 1 $aMENEZES, C. A.
773 $tActa Horticulturae$gn. 645, p. 471-473, feb. 2004.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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