| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Algodão. |
|
Data corrente: |
21/11/2012 |
|
Data da última atualização: |
04/01/2013 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
DIAS, J. M.; BEZERRA, J. R. C.; BELTRAO, N. E. de M.; AZEVEDO, P. V. de; OLIVEIRA, G. dos S.; CAVALCANTI, M. I. P. |
|
Afiliação: |
JOSE MARCELO DIAS, SNTEEN C Grande; JOSE RENATO CORTEZ BEZERRA, CNPA; NAPOLEAO ESBERARD DE MACEDO BELTRAO, CNPA; Pedro Vieira de Azevedo, Professor Associado III da UFCG; GERALDO DOS SANTOS OLIVEIRA, CNPA; Maria Idaline Pessoa Cavalcanti, Estudante do CCA/UFPB, graduando de Agronomia. |
|
Título: |
Efeitos de lâminas de irrigação no crescimento e rendimento da mamoneira precoce irrigada cultivar BRS ENERGIA. |
|
Ano de publicação: |
2012 |
|
Fonte/Imprenta: |
CONGRESSO BRASILEIRO DE MAMONA, 5.; SIMPÓSIO INTERNACIONAL DE OLEAGINOSAS ENERGÉTICAS, 2.; FÓRUM CAPIXABA DE PINHÃO-MANSO, 1., 2012, Guarapari. Desafios e Oportunidades: anais. Campina Grande: Embrapa Algodão, 2012. |
|
Páginas: |
p. 245 |
|
Idioma: |
Português |
|
Palavras-Chave: |
BRS ENERGIA; LÂMINAS DE IRRIGAÇÃO; RICINUS COMMUNIS L. |
|
Thesagro: |
Irrigação; Mamona; Produtividade. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/70514/1/IRR-031-P.237.pdf
|
|
Marc: |
LEADER 00902nam a2200241 a 4500
001 1940163
005 2013-01-04
008 2012 bl uuuu u00u1 u #d
100 1 $aDIAS, J. M.
245 $aEfeitos de lâminas de irrigação no crescimento e rendimento da mamoneira precoce irrigada cultivar BRS ENERGIA.
260 $aCONGRESSO BRASILEIRO DE MAMONA, 5.; SIMPÓSIO INTERNACIONAL DE OLEAGINOSAS ENERGÉTICAS, 2.; FÓRUM CAPIXABA DE PINHÃO-MANSO, 1., 2012, Guarapari. Desafios e Oportunidades: anais. Campina Grande: Embrapa Algodão$c2012
300 $ap. 245
650 $aIrrigação
650 $aMamona
650 $aProdutividade
653 $aBRS ENERGIA
653 $aLÂMINAS DE IRRIGAÇÃO
653 $aRICINUS COMMUNIS L
700 1 $aBEZERRA, J. R. C.
700 1 $aBELTRAO, N. E. de M.
700 1 $aAZEVEDO, P. V. de
700 1 $aOLIVEIRA, G. dos S.
700 1 $aCAVALCANTI, M. I. P.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Algodão (CNPA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Gado de Leite. |
|
Data corrente: |
19/12/2012 |
|
Data da última atualização: |
09/02/2024 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
B - 1 |
|
Autoria: |
AUAD, A. M.; FONSECA, M. G.; RESENDE, T. T. de; MADDALENA, I. S. C. P. |
|
Afiliação: |
ALEXANDER MACHADO AUAD, CNPGL; MARCY DAS G. FONSECA, UFLA; TIAGO TEIXEIRA DE RESENDE, CNPGL; ITALO S. C. P. MADDALENA, UFLA. |
|
Título: |
Effect of climate change on longevity and reproduction of sipha flava (Hemiptera: aphididae). |
|
Ano de publicação: |
2012 |
|
Fonte/Imprenta: |
Florida Entomologist, v. 95, n. 2, p. 433-444, 2012. |
|
Idioma: |
Inglês |
|
Conteúdo: |
This study examined effects of elevated CO2 alone and in combination with elevated temperature on plant-aphid interactions. CO2 levels in which the host plants were grown affected the durations of some nymphal stadia, but not the survivorship within each instar or of all nymphal instars. Sipha flava (Forbes) (Hemiptera: Aphididae) adults kept under a constant high CO2 environment (500 ppm) and fed on plants grown under fluctuating CO2 levels (avg. 440 ppm) in a greenhouse had significantly greater longevity and greater reproduction than aphids fed on plants grown either under a constant high CO2 level (500 ppm) or under fluctuating CO2 levels (avg. 368 ppm). Nevertheless, no significant differences were observed in these biological parameters of S. flava that were kept individually in a greenhouse, regardless of the CO2 and temperatures under which the plants used to feed them were grown. However, populations of aphids kept and fed on plants grown in the greenhouse produced significantly more nymphs and adults than did those fed plants grown in a climate-controlled chamber under a constant high CO2 level (500 ppm). The combination of elevated CO2 and high temperature significantly decreased the duration of nymphal stadia, the longevity and reproductive success of S. flava but not nymphal survival. Adults produced fewer nymphs in an environment with elevated CO2 and high temperature than an environment with elevated CO2 and lower fluctuating temperatures. Based on these results, we concluded that S. flava populations will significantly decrease under future climatic conditions when both the concentration of atmospheric CO2 and temperature are projected to increase. MenosThis study examined effects of elevated CO2 alone and in combination with elevated temperature on plant-aphid interactions. CO2 levels in which the host plants were grown affected the durations of some nymphal stadia, but not the survivorship within each instar or of all nymphal instars. Sipha flava (Forbes) (Hemiptera: Aphididae) adults kept under a constant high CO2 environment (500 ppm) and fed on plants grown under fluctuating CO2 levels (avg. 440 ppm) in a greenhouse had significantly greater longevity and greater reproduction than aphids fed on plants grown either under a constant high CO2 level (500 ppm) or under fluctuating CO2 levels (avg. 368 ppm). Nevertheless, no significant differences were observed in these biological parameters of S. flava that were kept individually in a greenhouse, regardless of the CO2 and temperatures under which the plants used to feed them were grown. However, populations of aphids kept and fed on plants grown in the greenhouse produced significantly more nymphs and adults than did those fed plants grown in a climate-controlled chamber under a constant high CO2 level (500 ppm). The combination of elevated CO2 and high temperature significantly decreased the duration of nymphal stadia, the longevity and reproductive success of S. flava but not nymphal survival. Adults produced fewer nymphs in an environment with elevated CO2 and high temperature than an environment with elevated CO2 and lower fluctuating temperatures. Based on these resul... Mostrar Tudo |
|
Palavras-Chave: |
Aphids; Forage grass. |
|
Thesaurus NAL: |
carbon dioxide; temperature. |
|
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
Marc: |
LEADER 02297naa a2200205 a 4500
001 1943124
005 2024-02-09
008 2012 bl uuuu u00u1 u #d
100 1 $aAUAD, A. M.
245 $aEffect of climate change on longevity and reproduction of sipha flava (Hemiptera$baphididae).$h[electronic resource]
260 $c2012
520 $aThis study examined effects of elevated CO2 alone and in combination with elevated temperature on plant-aphid interactions. CO2 levels in which the host plants were grown affected the durations of some nymphal stadia, but not the survivorship within each instar or of all nymphal instars. Sipha flava (Forbes) (Hemiptera: Aphididae) adults kept under a constant high CO2 environment (500 ppm) and fed on plants grown under fluctuating CO2 levels (avg. 440 ppm) in a greenhouse had significantly greater longevity and greater reproduction than aphids fed on plants grown either under a constant high CO2 level (500 ppm) or under fluctuating CO2 levels (avg. 368 ppm). Nevertheless, no significant differences were observed in these biological parameters of S. flava that were kept individually in a greenhouse, regardless of the CO2 and temperatures under which the plants used to feed them were grown. However, populations of aphids kept and fed on plants grown in the greenhouse produced significantly more nymphs and adults than did those fed plants grown in a climate-controlled chamber under a constant high CO2 level (500 ppm). The combination of elevated CO2 and high temperature significantly decreased the duration of nymphal stadia, the longevity and reproductive success of S. flava but not nymphal survival. Adults produced fewer nymphs in an environment with elevated CO2 and high temperature than an environment with elevated CO2 and lower fluctuating temperatures. Based on these results, we concluded that S. flava populations will significantly decrease under future climatic conditions when both the concentration of atmospheric CO2 and temperature are projected to increase.
650 $acarbon dioxide
650 $atemperature
653 $aAphids
653 $aForage grass
700 1 $aFONSECA, M. G.
700 1 $aRESENDE, T. T. de
700 1 $aMADDALENA, I. S. C. P.
773 $tFlorida Entomologist$gv. 95, n. 2, p. 433-444, 2012.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Gado de Leite (CNPGL) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
