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| Registros recuperados : 368 | |
| Registros recuperados : 368 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
08/04/2019 |
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Data da última atualização: |
05/12/2019 |
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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: |
BARBOSA, F. F. L.; SANTOS, T. T. C.; MOREIRA, A. S.; SANCHES, I.; NASCIMENTO, A. S. do; SILVA, S. X. B.; ANDRADE, E. C. de; ALMEIDA, D. O. |
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Afiliação: |
FRANCISCO FERRAZ LARANJEIRA BARBOSA, CNPMF; TTC SANTOS, UFRB; ALECIO SOUZA MOREIRA, CNPMF; I. SANCHES, UFRB; ANTONIO SOUZA DO NASCIMENTO, CNPMF; S. X. B. SILVA, ADAB; EDUARDO CHUMBINHO DE ANDRADE, CNPMF; D. O. ALMEIDA, ADAB. |
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Título: |
Association between citrus flushing cycles and Asian Citrus Psyllid demography in huanglongbing-free area in Brazil. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Neotropical Entomology, 2018. |
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ISSN: |
1519-566X |
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DOI: |
10.1007/s13744-018-0657-9 |
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Idioma: |
Inglês |
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Conteúdo: |
Diaphorina citri Kuwayama (Hemiptera: Liviidae), named as Asian citrus psyllid (ACP), is the vector of the bacterium associated with huanglongbing (HLB), the most destructive citrus disease. The use of citrus flushing and ACP monitoring tools is essential for the knowledge of the occurrence pattern of cycles of both and for the improvement of the ACP management. During 3 years, 20 branches from 20 trees were evaluated for vegetative flushing, ACP abundance, and occupation in tree and branches in a Brazilian citrus area free for HLB. The obtained data was investigated through spectral and co-spectral analyses. Four to 12 flush shoot cycles occurred per year, which were similar to abundance and occupation cycles of ACP, with an apparent synchronization between these variables. In general, there was a difference from 14 to 19 days between flushing and ACP peaks, with an occurrence of the flushing peaks before the ACP peaks. Results will provide useful information to citrus growers and agricultural defense agencies to apply a suitable and targeted ACP management, which will avoid or delay the disease entrance into still free HLB areas. In addition, the modeling of occupation and abundance cycles of vectors as applied in this study may be useful for other pathosystems which insect vectors are associated or even in the intrusion monitoring programs. |
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Thesagro: |
Doença de Planta; Fruta Cítrica. |
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Thesaurus NAL: |
Diaphorina citri. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02158naa a2200265 a 4500
001 2108021
005 2019-12-05
008 2018 bl uuuu u00u1 u #d
022 $a1519-566X
024 7 $a10.1007/s13744-018-0657-9$2DOI
100 1 $aBARBOSA, F. F. L.
245 $aAssociation between citrus flushing cycles and Asian Citrus Psyllid demography in huanglongbing-free area in Brazil.$h[electronic resource]
260 $c2018
520 $aDiaphorina citri Kuwayama (Hemiptera: Liviidae), named as Asian citrus psyllid (ACP), is the vector of the bacterium associated with huanglongbing (HLB), the most destructive citrus disease. The use of citrus flushing and ACP monitoring tools is essential for the knowledge of the occurrence pattern of cycles of both and for the improvement of the ACP management. During 3 years, 20 branches from 20 trees were evaluated for vegetative flushing, ACP abundance, and occupation in tree and branches in a Brazilian citrus area free for HLB. The obtained data was investigated through spectral and co-spectral analyses. Four to 12 flush shoot cycles occurred per year, which were similar to abundance and occupation cycles of ACP, with an apparent synchronization between these variables. In general, there was a difference from 14 to 19 days between flushing and ACP peaks, with an occurrence of the flushing peaks before the ACP peaks. Results will provide useful information to citrus growers and agricultural defense agencies to apply a suitable and targeted ACP management, which will avoid or delay the disease entrance into still free HLB areas. In addition, the modeling of occupation and abundance cycles of vectors as applied in this study may be useful for other pathosystems which insect vectors are associated or even in the intrusion monitoring programs.
650 $aDiaphorina citri
650 $aDoença de Planta
650 $aFruta Cítrica
700 1 $aSANTOS, T. T. C.
700 1 $aMOREIRA, A. S.
700 1 $aSANCHES, I.
700 1 $aNASCIMENTO, A. S. do
700 1 $aSILVA, S. X. B.
700 1 $aANDRADE, E. C. de
700 1 $aALMEIDA, D. O.
773 $tNeotropical Entomology, 2018.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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