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Registro Completo |
Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
Data corrente: |
04/07/1996 |
Data da última atualização: |
11/02/2008 |
Autoria: |
BATISTA, E. M.; VELOSO, C. A. C.; VIEGAS, I. de J. M. |
Título: |
Efeitos de doses e fontes de nitrogênio em acerola (Malpighia glabra). |
Ano de publicação: |
1995 |
Fonte/Imprenta: |
IN: CONGRESSO BRASILEIRO DE CIÊNÇIA DO SOLO, 25., 1995, Viçosa, MG. Resumos expandidos. Viçosa: UFV, 1995. v.2, p. 641-643. |
Idioma: |
Português |
Thesagro: |
Acerola; Malpighia Glabra; Nitrogênio. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00561naa a2200169 a 4500 001 1364470 005 2008-02-11 008 1995 bl uuuu u00u1 u #d 100 1 $aBATISTA, E. M. 245 $aEfeitos de doses e fontes de nitrogênio em acerola (Malpighia glabra). 260 $c1995 650 $aAcerola 650 $aMalpighia Glabra 650 $aNitrogênio 700 1 $aVELOSO, C. A. C. 700 1 $aVIEGAS, I. de J. M. 773 $tIN: CONGRESSO BRASILEIRO DE CIÊNÇIA DO SOLO, 25., 1995, Viçosa, MG. Resumos expandidos. Viçosa: UFV, 1995.$gv.2, p. 641-643.
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Embrapa Tabuleiros Costeiros (CPATC) |
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Registro Completo
Biblioteca(s): |
Embrapa Soja. |
Data corrente: |
23/12/2014 |
Data da última atualização: |
09/05/2017 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
BORTOLOTTO, O. C.; SILVA, G. V.; BUENO, A. de F.; RODRIGUES, R. B.; QUEIROZ, A. P. |
Afiliação: |
ORCIAL C. BORTOLOTTO, UFPR; GABRIELA V. SILVA, UEL; ADENEY DE FREITAS BUENO, CNPSO; ROSENILDA B. RODRIGUES, UENP; ANA PAULA QUEIROZ, IAPAR. |
Título: |
The influence of Bt-maize on biological traits of Spodoptera eridania (Cramer, 1782) and Spodoptera frugiperda (Smith, 1789) (Lepidoptera: Noctuidae). |
Ano de publicação: |
2014 |
Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 25., 2014, Goiânia. Entomologia integrada à sociedade para o desenvolvimento sustentável: anais. [Londrina]: SEB, 2014. |
Páginas: |
não paginado |
Idioma: |
Inglês |
Conteúdo: |
The cultivation of genetically modified plants (e.g. Bt-maize) is currently an alternative method of controlling major crops pests. Therefore, is important to know the influence of Bt-plants on pest and non-pest insects. This study aimed evaluate the impact of Cry1F and Cry1F+Cry1A.105+Cry2Ab2 proteins Bt expressed in corncobs on larval development of Spodoptera eridania (Cramer, 1782) and Spodoptera frugiperda (Smith, 1789) (Lepidoptera: Noctuidae). The immature grains were offered ad libitum to new-hatched larvae (until 24 hs old), to compare the development of the specimens fed to non-Bt corn (DOW 2B688) and two isogenic Bt, that express one (Cry1F) and three insecticides protein (Cry1F+Cry 1A.105+Cry2Ab2). The larvae survived less than two days when consumed both Bt immature grains and reach 100% of mortality. Spodoptera eridania reared on non-Bt corns grains shows a longer longevity (21.6 days) than S. frugiperda (18.4 days), but a lower viability (56.5% and 80.2% to S. eridania and S. frugiperda, respectively). Interesting, S. eridania consume a more amount immature grains (5.4g) than S. frugiperda (3.9 g). In summary, this study confirms that the toxins Cry1F, Cry1F+Cry 1A.105+Cry2Ab2 expressed in fresh corncobs are an important tool to protect the corn ears against S. frugiperda and the nontarget pest S. eridania, however is important monitored the non-Bt corn fields due the possibility of this species caused damage in ears corn. |
Thesagro: |
Espiga; Milho; Organismo transgênico. |
Thesaurus NAL: |
Corn; Corn cobs; Genetically modified organisms. |
Categoria do assunto: |
O Insetos e Entomologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/114488/1/adeney...influence.pdf
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Marc: |
LEADER 02336nam a2200241 a 4500 001 2003574 005 2017-05-09 008 2014 bl uuuu u00u1 u #d 100 1 $aBORTOLOTTO, O. C. 245 $aThe influence of Bt-maize on biological traits of Spodoptera eridania (Cramer, 1782) and Spodoptera frugiperda (Smith, 1789) (Lepidoptera$bNoctuidae).$h[electronic resource] 260 $aIn: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 25., 2014, Goiânia. Entomologia integrada à sociedade para o desenvolvimento sustentável: anais. [Londrina]: SEB$c2014 300 $anão paginado 520 $aThe cultivation of genetically modified plants (e.g. Bt-maize) is currently an alternative method of controlling major crops pests. Therefore, is important to know the influence of Bt-plants on pest and non-pest insects. This study aimed evaluate the impact of Cry1F and Cry1F+Cry1A.105+Cry2Ab2 proteins Bt expressed in corncobs on larval development of Spodoptera eridania (Cramer, 1782) and Spodoptera frugiperda (Smith, 1789) (Lepidoptera: Noctuidae). The immature grains were offered ad libitum to new-hatched larvae (until 24 hs old), to compare the development of the specimens fed to non-Bt corn (DOW 2B688) and two isogenic Bt, that express one (Cry1F) and three insecticides protein (Cry1F+Cry 1A.105+Cry2Ab2). The larvae survived less than two days when consumed both Bt immature grains and reach 100% of mortality. Spodoptera eridania reared on non-Bt corns grains shows a longer longevity (21.6 days) than S. frugiperda (18.4 days), but a lower viability (56.5% and 80.2% to S. eridania and S. frugiperda, respectively). Interesting, S. eridania consume a more amount immature grains (5.4g) than S. frugiperda (3.9 g). In summary, this study confirms that the toxins Cry1F, Cry1F+Cry 1A.105+Cry2Ab2 expressed in fresh corncobs are an important tool to protect the corn ears against S. frugiperda and the nontarget pest S. eridania, however is important monitored the non-Bt corn fields due the possibility of this species caused damage in ears corn. 650 $aCorn 650 $aCorn cobs 650 $aGenetically modified organisms 650 $aEspiga 650 $aMilho 650 $aOrganismo transgênico 700 1 $aSILVA, G. V. 700 1 $aBUENO, A. de F. 700 1 $aRODRIGUES, R. B. 700 1 $aQUEIROZ, A. P.
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