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| Registros recuperados : 9 | |
| 3. |  | VALERIO, J. R.; LAPOINTE, S. L.; KLEMU, S. FERNANDES, C. D.; MORALES, F. J. Pests and diseases of Brachiaria species. In: MILES, J.W.; MAASS, B.L.; VALLE, C.B. do, ed. Brachiaria: biology, agronomy and improvement. Cali: CIAT / Brasília, DF: EMBRAPA-CNPGC, 1996. p. 87-105. (CIAT. Publication, 259). CNPGC.| Biblioteca(s): Embrapa Gado de Corte. |
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| 7. | | GILBERTSON, R. L.; FARIA, J. C.; HANSON, S. F.; MORALES, F. J.; AHLQUIST, P.; MAXWELL, D. P.; RUSSELL, D. R. Cloning of the complete DNA genomes of four bean-infecting geminiviruses and determining their infectivity by electric discharge particle acceleration. Phytopathology, St.Paul, v. 81, n. 9, p. 980-985, Sept. 1991.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 8. | | FARIA, J. C.; GILBERTSON, R. L.; HANSON, S. F.; MORALES, F. J.; AHLQUIST, P.; LONIELLO, A. O.; MAXWELL, D. P. Bean golden mosaic geminivirus type II isolates from the Dominican Republic and Guatemala: nucleotide sequences, infectious pseudorecombinants, and phylogenetic relationships. Phytopathology, St.Paul, v. 84, n. 3, p. 321-329, Mar. 1994.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 9. | | GILBERTSON, R. L.; FARIA, J. C. de; HANSON, S. F.; HENDRASTUTI, E.; AHLQUIST, P. G.; MORALES, F. J.; MAXWELL, D. P. Relationships among bean-infecting geminiviruses. Annual Report of the Bean Improvement Cooperative, Fort Collins, v. 33, p. 72-73,Mar. 1990.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| Registros recuperados : 9 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Corte. Para informações adicionais entre em contato com cnpgc.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Gado de Corte. |
|
Data corrente: |
16/04/1997 |
|
Data da última atualização: |
31/10/2007 |
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Autoria: |
VALERIO, J. R.; LAPOINTE, S. L.; KLEMU, S. FERNANDES, C. D.; MORALES, F. J. |
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Afiliação: |
EMBRAPA. Centro Nacional de Pesquisa de Gado de Corte (Campo Grande, MS). |
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Título: |
Pests and diseases of Brachiaria species. |
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Ano de publicação: |
1996 |
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Fonte/Imprenta: |
In: MILES, J.W.; MAASS, B.L.; VALLE, C.B. do, ed. Brachiaria: biology, agronomy and improvement. Cali: CIAT / Brasília, DF: EMBRAPA-CNPGC, 1996. |
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Páginas: |
p. 87-105. |
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Série: |
(CIAT. Publication, 259). |
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ISBN: |
958-9439-58-8 |
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Idioma: |
Inglês |
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Notas: |
CNPGC. |
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Conteúdo: |
The main insect pests and diseases associated with Brachiaria pastures are considered, with emphasis on spittlebugs, the most damaging pests in tropical America. Outbreaks of the polyphagous burrowing bugs of the genus Scaptocoris, both in Brazil and Colombia, are of concern. Other pests discussed include leafcutting ants; the mound-building termites, Cornitermes cumulans and Syntermes sp.; the lepidopterans, Spodoptera frugiperda and Mocis latipes; the rhodesgrass scale, Antonina graminis; and the chinch bug, Blissus leucopterus. Important fungal and viral diseases of Brachiaria species are outlined. Most of these occur in Africa, the center of diversity of Brachiaria, but lately some particularly foliar blight caused by Rhizoctonia solani; ergot, caused byClaviceps specie; and guineagrass mosaic virus - have acquired importance in tropical America, and could become devastating where vast areas are planted to a single cultivar. Chemical control is not feasible in perennial pastures, and pest- and disease-resistant cultivars of Brachiaria need to be developed as a low-cost alternative. Promising control measures and future research needs are discussed. |
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Palavras-Chave: |
Ants; Armyworn; Brazilian savannas; Bugs; Diseases; Fitopatologia; Formidae; Spittlebugs; Termites. |
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Thesagro: |
Besouro; Brachiaria; Cerrado; Cigarrinha das Pastagens; Controle Biológico; Controle Químico; Cupim; Doença; Entomologia; Formiga; Fungo; Hemíptera; Isoptera; Lagarta; Termitidae; Vírus. |
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Thesaurus NAL: |
biological control; Cercopidae; chemical control; Cydnidae; entomology; fungi; Homoptera; Hymenoptera; Lepidoptera; Noctuidae; plant pathology; weeds. |
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Categoria do assunto: |
-- |
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Marc: |
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001 1321486
005 2007-10-31
008 1996 bl uuuu u00u1 u #d
020 $a958-9439-58-8
100 1 $aVALERIO, J. R.
245 $aPests and diseases of Brachiaria species.
260 $c1996
300 $ap. 87-105.
490 $a(CIAT. Publication, 259).
500 $aCNPGC.
520 $aThe main insect pests and diseases associated with Brachiaria pastures are considered, with emphasis on spittlebugs, the most damaging pests in tropical America. Outbreaks of the polyphagous burrowing bugs of the genus Scaptocoris, both in Brazil and Colombia, are of concern. Other pests discussed include leafcutting ants; the mound-building termites, Cornitermes cumulans and Syntermes sp.; the lepidopterans, Spodoptera frugiperda and Mocis latipes; the rhodesgrass scale, Antonina graminis; and the chinch bug, Blissus leucopterus. Important fungal and viral diseases of Brachiaria species are outlined. Most of these occur in Africa, the center of diversity of Brachiaria, but lately some particularly foliar blight caused by Rhizoctonia solani; ergot, caused byClaviceps specie; and guineagrass mosaic virus - have acquired importance in tropical America, and could become devastating where vast areas are planted to a single cultivar. Chemical control is not feasible in perennial pastures, and pest- and disease-resistant cultivars of Brachiaria need to be developed as a low-cost alternative. Promising control measures and future research needs are discussed.
650 $abiological control
650 $aCercopidae
650 $achemical control
650 $aCydnidae
650 $aentomology
650 $afungi
650 $aHomoptera
650 $aHymenoptera
650 $aLepidoptera
650 $aNoctuidae
650 $aplant pathology
650 $aweeds
650 $aBesouro
650 $aBrachiaria
650 $aCerrado
650 $aCigarrinha das Pastagens
650 $aControle Biológico
650 $aControle Químico
650 $aCupim
650 $aDoença
650 $aEntomologia
650 $aFormiga
650 $aFungo
650 $aHemíptera
650 $aIsoptera
650 $aLagarta
650 $aTermitidae
650 $aVírus
653 $aAnts
653 $aArmyworn
653 $aBrazilian savannas
653 $aBugs
653 $aDiseases
653 $aFitopatologia
653 $aFormidae
653 $aSpittlebugs
653 $aTermites
700 1 $aLAPOINTE, S. L.
700 1 $aKLEMU, S. FERNANDES, C. D.
700 1 $aMORALES, F. J.
773 $tIn: MILES, J.W.; MAASS, B.L.; VALLE, C.B. do, ed. Brachiaria: biology, agronomy and improvement. Cali: CIAT / Brasília, DF: EMBRAPA-CNPGC, 1996.
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