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Registro Completo |
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
23/01/2008 |
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Data da última atualização: |
17/05/2024 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
RIBEIRO, Z. M. A.; MAIA, A. E.; DALMOLIN, C. C.; SOUZA, M. L.; RIBEIRO, B. M.; CASTRO, M. E. B. |
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Afiliação: |
ZILDA MARIA DE ARAÚJO RIBEIRO, EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA; AYESKA ESPESCHIT MAIA; CAREN CRISTINA DALMOLIN, EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA; MARLINDA LOBO DE SOUZA, EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA; B. M. RIBEIRO, UNIVERSIDADE DE BRASÍLIA; MARIA ELITA BATISTA DE CASTRO, EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA. |
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Título: |
Construção de uma linhagem celular estável de Trichoplusia ni contendo o gene 25KFP do baculovírus AgMNPV. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
In: SIMPÓSIO DE CONTROLE BIOLÓGICO, 10., 2007, Brasília, DF. Inovar para preservar a vida. Resumos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2007. |
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Série: |
(Embrapa Recursos Genéticos e Biotecnologia. Documentos, 250). |
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Idioma: |
Português |
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Palavras-Chave: |
AgMNPV; Bioinseticidas; Gene 25KFP. |
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Thesagro: |
Baculovirus; Controle Biológico; Lagarta; Praga; Trichoplusia Ni. |
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Thesaurus Nal: |
biological control; insects; pests. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CENARGEN/28839/1/doc250.pdf
https://www.cenargen.embrapa.br/publica/trabalhos/doc250.pdf
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Marc: |
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001 1188671
005 2024-05-17
008 2007 bl uuuu u00u1 u #d
100 1 $aRIBEIRO, Z. M. A.
245 $aConstrução de uma linhagem celular estável de Trichoplusia ni contendo o gene 25KFP do baculovírus AgMNPV.$h[electronic resource]
260 $aIn: SIMPÓSIO DE CONTROLE BIOLÓGICO, 10., 2007, Brasília, DF. Inovar para preservar a vida. Resumos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia$c2007
490 $a(Embrapa Recursos Genéticos e Biotecnologia. Documentos, 250).
650 $abiological control
650 $ainsects
650 $apests
650 $aBaculovirus
650 $aControle Biológico
650 $aLagarta
650 $aPraga
650 $aTrichoplusia Ni
653 $aAgMNPV
653 $aBioinseticidas
653 $aGene 25KFP
700 1 $aMAIA, A. E.
700 1 $aDALMOLIN, C. C.
700 1 $aSOUZA, M. L.
700 1 $aRIBEIRO, B. M.
700 1 $aCASTRO, M. E. B.
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Registro original: |
Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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Registro Completo
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
20/02/2013 |
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Data da última atualização: |
06/06/2017 |
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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: |
AGUIAR, M. I. de; FIALHO, J. S.; ARAÚJO, F. das C. S. de; CAMPANHA, M. M.; OLIVEIRA, T. S. de. |
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Afiliação: |
MONICA MATOSO CAMPANHA, CNPMS. |
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Título: |
Does biomass production depend on plant community diversity? |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Agroforestry Systems, Dordrecht, v. 87, n. 3, p. 699-711, 2013. |
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DOI: |
10.1007/s10457-012-9590-9 |
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Idioma: |
Inglês |
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Conteúdo: |
In order to ensure the sustainability of agroecosystems, biodiversity must be a priority. Agroforestry, which includes trees, is an example of such diverse systems. We evaluated plant diversity and aboveground biomass production to assess whether areas under fallow following traditional cultivation return to their initial condition. Also, plant diversity and aboveground biomass production were assessed in agroforestry systems (AFS) to determine if these were similar to unmanaged ecosystems. Another objective of the study was to observe the influence of plant diversity on aboveground biomass production in plant communities and also in the population of the dominant species, Cordia oncocalyx. Plant diversity was evaluated by assessing species richness, as well as using Shannon’s (H0) and Pielou’s (J0) indices. Aboveground plant biomass was evaluated in two AFS: agrosilvopastoral (ASP) and silvopastoral (SP), and also in a traditionally managed agricultural system (AG), areas that had been under fallow for six years (F6) and nine years (F9) and an area of unmanaged caatinga (CAT) vegetation. We observed that the ASP system had a lower diversity and number of species, especially tree species. However, it sustained the same total biomass production as CAT and fallow areas. The SP system, despite having lower H0 and J0 indices as well as lower total biomass production, had a similar number of species to CAT and cropped and fallow systems AG, F6 and F9. Plant biomass in F6 and F9 had recovered to productivity levels of unmanaged CAT vegetation; however the diversity indices were not restored to the same level. Plant diversity did not have an effect on the productivity of the agroecosystems. Likewise, annual biomass production by C. oncocalyx is not dependent upon diversity, but it is influenced by the growth stage of individuals. MenosIn order to ensure the sustainability of agroecosystems, biodiversity must be a priority. Agroforestry, which includes trees, is an example of such diverse systems. We evaluated plant diversity and aboveground biomass production to assess whether areas under fallow following traditional cultivation return to their initial condition. Also, plant diversity and aboveground biomass production were assessed in agroforestry systems (AFS) to determine if these were similar to unmanaged ecosystems. Another objective of the study was to observe the influence of plant diversity on aboveground biomass production in plant communities and also in the population of the dominant species, Cordia oncocalyx. Plant diversity was evaluated by assessing species richness, as well as using Shannon’s (H0) and Pielou’s (J0) indices. Aboveground plant biomass was evaluated in two AFS: agrosilvopastoral (ASP) and silvopastoral (SP), and also in a traditionally managed agricultural system (AG), areas that had been under fallow for six years (F6) and nine years (F9) and an area of unmanaged caatinga (CAT) vegetation. We observed that the ASP system had a lower diversity and number of species, especially tree species. However, it sustained the same total biomass production as CAT and fallow areas. The SP system, despite having lower H0 and J0 indices as well as lower total biomass production, had a similar number of species to CAT and cropped and fallow systems AG, F6 and F9. Plant biomass in F6 and F9 h... Mostrar Tudo |
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Palavras-Chave: |
Agroecologia. |
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Thesagro: |
Ecologia vegetal. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/158878/1/Does-biomass-1.pdf
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Marc: |
LEADER 02478naa a2200205 a 4500
001 1950111
005 2017-06-06
008 2013 bl uuuu u00u1 u #d
024 7 $a10.1007/s10457-012-9590-9$2DOI
100 1 $aAGUIAR, M. I. de
245 $aDoes biomass production depend on plant community diversity?$h[electronic resource]
260 $c2013
520 $aIn order to ensure the sustainability of agroecosystems, biodiversity must be a priority. Agroforestry, which includes trees, is an example of such diverse systems. We evaluated plant diversity and aboveground biomass production to assess whether areas under fallow following traditional cultivation return to their initial condition. Also, plant diversity and aboveground biomass production were assessed in agroforestry systems (AFS) to determine if these were similar to unmanaged ecosystems. Another objective of the study was to observe the influence of plant diversity on aboveground biomass production in plant communities and also in the population of the dominant species, Cordia oncocalyx. Plant diversity was evaluated by assessing species richness, as well as using Shannon’s (H0) and Pielou’s (J0) indices. Aboveground plant biomass was evaluated in two AFS: agrosilvopastoral (ASP) and silvopastoral (SP), and also in a traditionally managed agricultural system (AG), areas that had been under fallow for six years (F6) and nine years (F9) and an area of unmanaged caatinga (CAT) vegetation. We observed that the ASP system had a lower diversity and number of species, especially tree species. However, it sustained the same total biomass production as CAT and fallow areas. The SP system, despite having lower H0 and J0 indices as well as lower total biomass production, had a similar number of species to CAT and cropped and fallow systems AG, F6 and F9. Plant biomass in F6 and F9 had recovered to productivity levels of unmanaged CAT vegetation; however the diversity indices were not restored to the same level. Plant diversity did not have an effect on the productivity of the agroecosystems. Likewise, annual biomass production by C. oncocalyx is not dependent upon diversity, but it is influenced by the growth stage of individuals.
650 $aEcologia vegetal
653 $aAgroecologia
700 1 $aFIALHO, J. S.
700 1 $aARAÚJO, F. das C. S. de
700 1 $aCAMPANHA, M. M.
700 1 $aOLIVEIRA, T. S. de
773 $tAgroforestry Systems, Dordrecht$gv. 87, n. 3, p. 699-711, 2013.
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