|
|
Registro Completo |
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
Data corrente: |
02/02/2009 |
Data da última atualização: |
05/02/2009 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
LARANJEIRA, F. F.; SILVA, L. G.; FONSECA, E. L.; SILVA, S. X. B.; ROCHA, J. B.; SANTOS FILHO, H. P.; LEDO, C. A. da S.; HAU, B. |
Afiliação: |
Francisco Ferraz Laranjeira, CNPMF; Leonardo G. Silva, ADAB; Eliana L. Fonseca, UFRGS; Suely X. B. Silva, ADAB; Jemine B. Rocha, ADAB; Hermes Peixoto Santos Filho, CNPMF; Carlos Alberto da Silva Ledo, CNPMF; Bernhard Hau, University Hannover. |
Título: |
Prevalence, incidence and distribution of citrus variegated chlorosis in Bahia, Brazil. |
Ano de publicação: |
2008 |
Fonte/Imprenta: |
Tropical Plant Pathology, Brasília, DF, v. 33, n. 5, p. 339-347, oct. 2008. |
ISSN: |
1982-5676 |
Idioma: |
Inglês |
Conteúdo: |
Citrus variegated chlorosis (CVC) is one of the most important diseases for Brazilian citricultureIt is caused by Xylella fastidiosa subsp. pauca, a xylem limited, cycadelid and budwood transmitted bacterium. In Bahia, the second most important citrus region in Brazil, CVC has been present since 1997. Our objectives were to characterize the regional spatial pattern of CVC and to establish a relationship between epidemiological variables and horticultural practices, as well as to evaluate whether control measures used so far have been effective and, based on that, to conceive suitable control measures. A series of surveys were performed in two regions of Bahia State (Recôncavo Baiano and Litoral Norte), along with a survey of horticultural and control practices associated with sampled groves. CVC was restricted to Litoral Norte region, especially to three municipalities along the border between Bahia and Sergipe States.The mean CVC incidence in these municipalities followed a gradient, higher in the countryside and decreasing along the coast. Presence and dissemination of CVC was related to poor nursery practices, a massive use of a susceptible orange variety, and an extreme concentration of orange groves in high incidence municipalities, as well as to the absence of specific CVC control. Considering that CVC was not found in Recôncavo Baiano, this region could be considered a "CVC free zone" by the local government. |
Palavras-Chave: |
CVC; Orange. |
Thesagro: |
Citrus Sinensis; Xylella Fastidiosa. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02183naa a2200265 a 4500 001 1644520 005 2009-02-05 008 2008 bl uuuu u00u1 u #d 022 $a1982-5676 100 1 $aLARANJEIRA, F. F. 245 $aPrevalence, incidence and distribution of citrus variegated chlorosis in Bahia, Brazil. 260 $c2008 520 $aCitrus variegated chlorosis (CVC) is one of the most important diseases for Brazilian citricultureIt is caused by Xylella fastidiosa subsp. pauca, a xylem limited, cycadelid and budwood transmitted bacterium. In Bahia, the second most important citrus region in Brazil, CVC has been present since 1997. Our objectives were to characterize the regional spatial pattern of CVC and to establish a relationship between epidemiological variables and horticultural practices, as well as to evaluate whether control measures used so far have been effective and, based on that, to conceive suitable control measures. A series of surveys were performed in two regions of Bahia State (Recôncavo Baiano and Litoral Norte), along with a survey of horticultural and control practices associated with sampled groves. CVC was restricted to Litoral Norte region, especially to three municipalities along the border between Bahia and Sergipe States.The mean CVC incidence in these municipalities followed a gradient, higher in the countryside and decreasing along the coast. Presence and dissemination of CVC was related to poor nursery practices, a massive use of a susceptible orange variety, and an extreme concentration of orange groves in high incidence municipalities, as well as to the absence of specific CVC control. Considering that CVC was not found in Recôncavo Baiano, this region could be considered a "CVC free zone" by the local government. 650 $aCitrus Sinensis 650 $aXylella Fastidiosa 653 $aCVC 653 $aOrange 700 1 $aSILVA, L. G. 700 1 $aFONSECA, E. L. 700 1 $aSILVA, S. X. B. 700 1 $aROCHA, J. B. 700 1 $aSANTOS FILHO, H. P. 700 1 $aLEDO, C. A. da S. 700 1 $aHAU, B. 773 $tTropical Plant Pathology, Brasília, DF$gv. 33, n. 5, p. 339-347, oct. 2008.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
|
Nenhum exemplar cadastrado para este documento. |
Voltar
|
|
Registros recuperados : 6 | |
3. | | VILELA, R. N. da S.; ORRICO, A. C. A.; TOMAZI, M.; AVILA, M. R.; SANTOS, W. dos; OLIVEIRA, J. D.; DIAS, A. M. D. F.; ALVES, G. P. Solids reductions in composting windrows formed by fish and slaughterhouse residues. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 55.; CONGRESSO BRASILEIRO DE ZOOTECNIA, 28., 2018, Goiânia. Construindo saberes, formando pessoas e transformando a produção animal: anais. Viçosa: Sociedade Brasileira de Zootecnia; Brasília, DF: Associação Brasileira de Zootecnistas.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Agropecuária Oeste. |
| |
4. | | VILELA, R. N. da S.; ORRICO, A. C. A.; ORRICO JUNIOR, M. A. P.; ASPILCUETA BORQUIS, R. R.; TOMAZI, M.; OLIVEIRA, J. D. de; AVILA, M. R. de; SANTOS, F. T. dos; LEITE, B. K. V. Effects of aeration and season on the composting of slaughterhouse waste. Environmental Technology & Innovation, v. 27, 2022.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 3 |
Biblioteca(s): Embrapa Agropecuária Oeste. |
| |
5. | | ORRICO, A. C. A.; OLIVEIRA, J. D. de; LEITE, B. K. V.; VILELA, R. N. da S.; ORRICO JUNIOR, M. A. P.; BORQUIS, R. R. A.; TOMAZI, M.; MACENA, I. A. Effects of aeration and season of the year on fish waste composting and compost quality. Environmental Technology, v. 4, p. 1-13, jul. 2023.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
Biblioteca(s): Embrapa Agropecuária Oeste. |
| |
6. | | LEITE, B. K. V.; ORRICO, A. C. A.; ORRICO JUNIOR, M. A. P.; ASPILCUETA BORQUIS, R. R.; TOMAZI, M.; OLIVEIRA, J. D. de; VILELA, R. N. da S.; SCHWINGEL, A. W. Use of biochar and crude glycerin as additives in the composting of slaughterhouse waste in static piles. Renewable Agriculture and Food Systems, v. 37, n. 3, p. 268 - 277, 2022.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
Biblioteca(s): Embrapa Agropecuária Oeste. |
| |
Registros recuperados : 6 | |
|
Expressão de busca inválida. Verifique!!! |
|
|