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| 122. |  | OLIVEIRA, S. A.; SOUZA, B.; AUAD, A. M.; SILVA, D. M.; CARVALHO, C. A. Respostas biológicas de Sipha flava (Forbes, 1884) (Hemiptera: Aphididae) alimentados em diferentes genótipos de capim-elefante. Revista Ciência Agronômica, v. 41, n. 1, p. 107-112, 2010. 8 p.| Biblioteca(s): Embrapa Gado de Leite. |
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| 128. | | FERREIRA, R. B.; MORAES, J. C.; AUAD, A. M.; RESENDE, T. T. de; PEREIRA, R. H. Sobrevivencia de Mahanarva spectabilis (Distant, 1909) em genótipos de braquiaria submetidos a diferentes niveis de CO2. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 23., 2010, Natal. Anais... Natal: Sociedade Brasileira de Entomologia, 2010.| Biblioteca(s): Embrapa Gado de Leite. |
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| 130. | | SILVA, D. M.; BATISTA, E. S.; AUAD, A. M.; OLIVEIRA, S. A.; CARVALHO, C. A.; SIMÕES, A. D. Agentes benéficos da ordem Hymenoptera (Insecta) em braquiária sob sistema silvipastoril. In: CONGRESSO DE PÓS-GRADUAÇÃO DA UFLA, 17., 2008, Lavras. Anais... Lavras: UFLA, 2008. p. 958-960 1 CD.| Biblioteca(s): Embrapa Gado de Leite. |
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| 133. | | AUAD, A. M.; RESENDE, T. T. de; PEREIRA, R. H.; MACHADO, V. S.; PEREIRA, R. B.; BRAGA, A. L. F. Levantamento de formigas (Hymenoptera: formicidae) em ambiente silvipastoril. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 23., 2010, Natal. Anais... Natal: Sociedade Brasileira de Entomologia, 2010.| Biblioteca(s): Embrapa Gado de Leite. |
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| 134. | | PAULA MORAES, S. V. de; VILELA, M. de F.; RAMOS, A. K. B.; AUAD, A. M.; CARVALHO, G. S. Mahanarva spectabilis (Distant, 1909) em gramíneas forrageiras e sua distribuição em áreas de Cerrado e Amazônia Legal. In: SIMPÓSIO NACIONAL CERRADO, 9.; SIMPÓSIO INTERNACIONAL SAVANAS TROPICAIS, 2., 2008, Brasília, DF. Desafios e estratégias para o equilíbrio entre sociedade, agronegócio e recursos naturais: anais... Planaltina, DF: Embrapa Cerrados, 2008. 1 CD-ROM.| Biblioteca(s): Embrapa Cerrados. |
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| 135. | | AUAD, A. M.; RESENDE, T. T. de; SANTOS, D. R. DOS; MONTEIRO, P. H.; BORGES, R. A. Longevidade e capacidade reprodutiva de Sipha flava (Forbes, 1884) em ambientes expostos a diferentes concentrações de CO2. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 23., 2010, Natal. Anais... Natal: Sociedade Brasileira de Entomologia, 2010.| Biblioteca(s): Embrapa Gado de Leite. |
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| 139. | | FONSECA, M. G.; AUAD, A. M.; HOTT, M. C.; RODRIGUES, B. Dos S.; CLAUDINO, S. Da SILVA. Mapas de distribuição geográfica de Mahanarva spectabilis (Distant) (Hemiptera: cerconpidae) para os cenários climáticos In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 26.; CONGRESSO LATINO-AMERICANO DE ENTOMOLOGIA, 10., 2016 Maceió. Anais... Brasília, DF : Embrapa, 2016. 1| Biblioteca(s): Embrapa Gado de Leite. |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
04/01/2018 |
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Data da última atualização: |
27/01/2023 |
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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: |
SILVA, S. E. B.; AUAD, A. M.; MORAES, J. C.; ALVARENGA, R.; CLAUDINO, S. S.; RESENDE, T. T. de. |
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Afiliação: |
S.E.B. Silva, UFLA; ALEXANDER MACHADO AUAD, CNPGL; J. C. Moraes, UFLA; R. Alvarenga, UFLA; S. S. Claudino; TIAGO TEIXEIRA DE RESENDE, CNPGL. |
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Título: |
Biological performance and preference of Mahanarva spectabilis (hemiptera: cercopidae) for feeding on different forage plants. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Journal of Economic Entomology, v. 110, n. 4, p. 1877-1885, 2017. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract The performance and preference of Mahanarva spectabilis (Distant) for feeding on different forage species were evaluated. The survival and duration of the nymphal period, longevity and fertility of adults, and food preferences (free choice) of adults of M. spectabilis were evaluated in a greenhouse trial, and food preferences of adults were also evaluated in laboratory tests without a choice of host plant. In the field, the numbers of plants with spittle masses were evaluated by forage sampling. Lower levels of nymph survival were observed in the greenhouse on Molasses grass, Jaraguá, Tanzânia, and Makueni. The duration of the nymphal period did not differ significantly on different forage species; however, the longevity and fertility of adults were significantly lower on Cynodon and Brachiaria decumbens Stapf. In the free-choice preference test, adult insects were attracted most strongly to B. decumbens and Jaraguá, with intermediate attraction to Brachiaria brizantha (Hochst ex A. Rich) Stapf and Pioneiro. In the test without host choice, insects exhibited lower excretion rates on Tanzânia, Cynodon, Jaraguá, B. brizantha, and Molasses grass, and those fed on Cynodon, Jaraguá, Molasses grass, and Makueni also exhibited reduced body mass. In the field, Pioneiro had the highest number of spittle masses, followed by Roxo de Botucatu. Thus, Molasses grass, Tanzânia, Makueni, and Jaraguá plants are less suitable food sources for M. spectabilis nymphs and adults. Additionally, although Jaraguá was less favorable to nymphs, it attracted food-seeking adults; hence, these plants have potential for use in control of M. spectabilis. MenosAbstract The performance and preference of Mahanarva spectabilis (Distant) for feeding on different forage species were evaluated. The survival and duration of the nymphal period, longevity and fertility of adults, and food preferences (free choice) of adults of M. spectabilis were evaluated in a greenhouse trial, and food preferences of adults were also evaluated in laboratory tests without a choice of host plant. In the field, the numbers of plants with spittle masses were evaluated by forage sampling. Lower levels of nymph survival were observed in the greenhouse on Molasses grass, Jaraguá, Tanzânia, and Makueni. The duration of the nymphal period did not differ significantly on different forage species; however, the longevity and fertility of adults were significantly lower on Cynodon and Brachiaria decumbens Stapf. In the free-choice preference test, adult insects were attracted most strongly to B. decumbens and Jaraguá, with intermediate attraction to Brachiaria brizantha (Hochst ex A. Rich) Stapf and Pioneiro. In the test without host choice, insects exhibited lower excretion rates on Tanzânia, Cynodon, Jaraguá, B. brizantha, and Molasses grass, and those fed on Cynodon, Jaraguá, Molasses grass, and Makueni also exhibited reduced body mass. In the field, Pioneiro had the highest number of spittle masses, followed by Roxo de Botucatu. Thus, Molasses grass, Tanzânia, Makueni, and Jaraguá plants are less suitable food sources for M. spectabilis nymphs and adults. Additio... Mostrar Tudo |
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Palavras-Chave: |
Biology; Plant resistance; Spittlebug. |
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Thesaurus NAL: |
feeding behavior. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 02379naa a2200229 a 4500
001 2084208
005 2023-01-27
008 2017 bl uuuu u00u1 u #d
100 1 $aSILVA, S. E. B.
245 $aBiological performance and preference of Mahanarva spectabilis (hemiptera$bcercopidae) for feeding on different forage plants.$h[electronic resource]
260 $c2017
520 $aAbstract The performance and preference of Mahanarva spectabilis (Distant) for feeding on different forage species were evaluated. The survival and duration of the nymphal period, longevity and fertility of adults, and food preferences (free choice) of adults of M. spectabilis were evaluated in a greenhouse trial, and food preferences of adults were also evaluated in laboratory tests without a choice of host plant. In the field, the numbers of plants with spittle masses were evaluated by forage sampling. Lower levels of nymph survival were observed in the greenhouse on Molasses grass, Jaraguá, Tanzânia, and Makueni. The duration of the nymphal period did not differ significantly on different forage species; however, the longevity and fertility of adults were significantly lower on Cynodon and Brachiaria decumbens Stapf. In the free-choice preference test, adult insects were attracted most strongly to B. decumbens and Jaraguá, with intermediate attraction to Brachiaria brizantha (Hochst ex A. Rich) Stapf and Pioneiro. In the test without host choice, insects exhibited lower excretion rates on Tanzânia, Cynodon, Jaraguá, B. brizantha, and Molasses grass, and those fed on Cynodon, Jaraguá, Molasses grass, and Makueni also exhibited reduced body mass. In the field, Pioneiro had the highest number of spittle masses, followed by Roxo de Botucatu. Thus, Molasses grass, Tanzânia, Makueni, and Jaraguá plants are less suitable food sources for M. spectabilis nymphs and adults. Additionally, although Jaraguá was less favorable to nymphs, it attracted food-seeking adults; hence, these plants have potential for use in control of M. spectabilis.
650 $afeeding behavior
653 $aBiology
653 $aPlant resistance
653 $aSpittlebug
700 1 $aAUAD, A. M.
700 1 $aMORAES, J. C.
700 1 $aALVARENGA, R.
700 1 $aCLAUDINO, S. S.
700 1 $aRESENDE, T. T. de
773 $tJournal of Economic Entomology$gv. 110, n. 4, p. 1877-1885, 2017.
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