| |
|
|
| Registros recuperados : 353 | |
| 181. |  | BUNGENSTAB, D. J.; GOMES, R. da C.; MEDEIROS, S. R. de; ALMEIDA, R. G. de; ROSCOE, R.; FERREIRA, A. D. Changes in cattle herd composition and its implications on greenhouse gases emissions in Mato Grosso do Sul State between 2010 and 2014. In: INTERNATIONAL SYMPOSIUM ON GREENHOUSE GASES IN AGRICULTURE, 2., 2016, Campo Grande, MS. Proceedings... Brasília, DF: Embrapa, 2016. 502 p. (Embrapa Gado de Corte. Documentos, 216). Coordenador Roberto Giolo de Almeida. II SIGEE p. 310-313| Biblioteca(s): Embrapa Gado de Corte. |
|    |
| 183. | | MEDEIROS, S. R. de; COSTA JÚNIOR, C.; GOMES, R. da C.; MARINO, C. T.; BARROS, P. E. P. Feedlot pen surface greenhouse gases emissions from Nellore or Brangus bulls finished on diets with contrating fat levels. In: INTERNATIONAL SYMPOSIUM ON GREENHOUSE GASES IN AGRICULTURE, 2., 2016, Campo Grande, MS. Proceedings... Brasília, DF: Embrapa, 2016. p. 187-190. (Embrapa Gado de Corte. Documentos, 216). Coordenador: Roberto Giolo de Almeida. II SIGEE. p. 478-479| Biblioteca(s): Embrapa Gado de Corte. |
| |
| 184. | | PIERUCCI, J. C.; MEDEIROS, S. R. de; GOMES, R. da C.; MARINO, C. T.; ANDRADE, C. V. Avaliação preliminar das estimativas do modelo Embrapa Invernada para o ganho de peso de bovinos em confinamento. In: JORNADA CIENTÍFICA EMBRAPA GADO DE CORTE, 9., 2013, Campo Grande, MS. [Anais da..]. Campo Grande, MS: Embrapa Gado de Corte, 2013. (Embrapa Gado de Corte. Documentos, 204). Comissão organizadora: Denise Baptaglin Montagner, Grácia Maria Soares Rosinha, Rodrigo Carvalho Alva.| Biblioteca(s): Embrapa Gado de Corte. |
| |
| 185. | | ANDRADE, C. V. de; MEDEIROS, S. R. de; GOMES, R. da C.; MARINO, C. T.; PIERUCCI, J. C. Avaliação preliminar das estimativas do modelo invernada para desempenho de bovinos em sistema de pastejo na estação seca do ano. In: JORNADA CIENTÍFICA EMBRAPA GADO DE CORTE, 9., 2013, Campo Grande, MS. [Anais da..]. Campo Grande, MS: Embrapa Gado de Corte, 2013. (Embrapa Gado de Corte. Documentos, 204). Comissão organizadora: Denise Baptaglin Montagner, Grácia Maria Soares Rosinha, Rodrigo Carvalho Alva.| Biblioteca(s): Embrapa Gado de Corte. |
| |
| 186. | | ARAUJO, H. S.; MEDEIROS, S. R. de; BARIONI, L. G.; LBERTINI, T. Z.; MACEDO, G. S. de. Avaliação Preliminar das Estimativas do Modelo Invernada para o Ganho de Peso de Bovinos em Confinamento¹. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 48., 2011, Belém, PA. O desenvolvimento da produção animal e a responsabilidade frente a novos desafios: anais. Belém, PA: SBZ, 2011. 1-3 1CD-ROM SBZ 2011| Biblioteca(s): Embrapa Gado de Corte. |
| |
| 187. | | GUIMARÃES, V. A. P.; GOMES, R. da C.; COSTA, F. P.; MEDEIROS, S. R. de; MARINO, C. T. Avaliação econômica de sistemas de produção melhorados de bovinos de corte com diferentes estratégias nutricionais na recria e engorda. In: JORNADA CIENTÍFICA EMBRAPA GADO DE CORTE, 9., 2013, Campo Grande, MS. [Anais da..]. Campo Grande, MS: Embrapa Gado de Corte, 2013. (Embrapa Gado de Corte. Documentos, 204). Comissão organizadora: Denise Baptaglin Montagner, Grácia Maria Soares Rosinha, Rodrigo Carvalho Alva.| Biblioteca(s): Embrapa Gado de Corte. |
| |
| 188. | | MELO, M. N. V. DE; FURTADO, A. J.; PICCHI, C. M. C.; RABELO, M. D.; MEDEIROS, S. R. de. Substituição de gramínea por leguminosa como estratégia de redução de metano: resultados da produção de gás in vitro. In: JORNADA CIENTÍFICA DA EMBRAPA SÃO CARLOS, 14., 2022, São Carlos, SP. Anais... São Carlos, SP: Embrapa Instrumentação; Embrapa Pecuária Sudeste, 2022. p. 56. (Embrapa Instrumentação. Documentos, 73).| Biblioteca(s): Embrapa Pecuária Sudeste. |
| |
| 191. | | RIGHES, B. da S.; RODRIGUES FILHO, J. R.; MEDEIROS, S. R. de; ELEUTÉRIO, J. D. A. S.; CARROMEU, C. $uplementa certo: uma ferramenta de apoio à decisão para suplementação em período de seca. In: JORNADA CIENTÍFICA EMBRAPA GADO DE CORTE, 9., 2013, Campo Grande, MS. [Anais da..]. Campo Grande, MS: Embrapa Gado de Corte, 2013. (Embrapa Gado de Corte. Documentos, 204). Comissão organizadora: Denise Baptaglin Montagner, Grácia Maria Soares Rosinha, Rodrigo Carvalho Alva.| Biblioteca(s): Embrapa Gado de Corte. |
| |
| 194. | | ROMERO, J. V.; MEDEIROS, S. R. de; AMARAL, T. B.; AURIEMO, A. J. B.; OLIVEIRA, L. O. F.; NOGUEIRA, E. Utilização de suplementação com gordura para melhorar o desempenho reprodutivo de vacas nelore primíparas e multíparas. In: JORNADA CIENTÍFICA DA EMBRAPA GADO DE CORTE, 1., 2005, Campo Grande, MS: Embrapa Gado de Corte, 2005. 1 p.| Biblioteca(s): Embrapa Gado de Corte. |
| |
| 195. | | MEDEIROS, S. R. de; PIRES, P. P.; TORRES JUNIOR, R. A. de A.; BARIONI, L. G.; BARBOSA, R. A.; AMARAL, T. B. Kit Embrapa para realização automatizada de testes de desempenho animal submetidos a diferentes tratamentos. In: SIMPÓSIO SOBRE INOVAÇÃO E CRIATIVIDADE CIENTÍFICA NA EMBRAPA, 2., 2010, Brasília, DF. Anais... Brasília, DF: Embrapa, 2010. Disponível em: . Acesso em: 25 fev. 2010. 1 p. Poster 101.| Biblioteca(s): Embrapa Gado de Corte. |
| |
| 196. | | SANTANA, M. C. A.; EUCLIDES, V. P. B.; MANCIO, A. B.; MEDEIROS, S. R. de; COSTA, J. A. R.; OLIVEIRA, R. L. Intake and Performance of Yearling Steers Grazing Guineagrass (Panicum maximum cv. Tanzânia) Pasture Supplemented with Different Energy Sources. Asian - Australasian Journal of Animal Sciences, Londres, v. 26, n. 3, p. 349-357 March, 2013| Biblioteca(s): Embrapa Gado de Corte. |
| |
| 197. | | CARPEJANI, G. C.; MEDEIROS, S. R. de; LEMPP, B.; JANK, L.; GONÇALVES, M. C.; CEOLIN, A. C. G.; GOMES, R. A. A influência do tempo de incubação no valor de indegradabilidade de acessos de Panicum maximum. In:SIMPÓSIO INTERNACIONAL SOBRE MELHORAMENTO DE FORRAGEIRAS, 2., 2009, Campo Grande, MS. [Anais]... Campo Grande, MS: Embrapa Gado de Corte, 2009. II SIMF. Comitê editorial: Liana Jank; Lucimara Chiari; Rosângela Maria Simeão Resende. 3 p. 1 CD-ROM. Resumo M 24.| Biblioteca(s): Embrapa Gado de Corte. |
| |
| 198. | | CARVALHO, T. D. de; SIQUEIRA, F.; SOARES, C. O.; TORRES JUNIOR, R. A. de A.; FEIJO, G. L. D.; MEDEIROS, S. R. de; SOUZA JUNIOR, M. D. Associação de polimorfismos nos genes lep e tg com características de qualidade de carne e de produtividade em bovinos cruzados e criados em sistema superprecoce. In: JORNADA CIENTÍFICA DA EMBRAPA GADO DE CORTE, 6., 2010, Campo Grande, MS. Ética na pesquisa científica: [Anais da ...]. Campo Grande, MS: Embrapa Gado de Corte, 2010. 1 CD-ROM. Coordenadora: Vanessa Felipe de Souza 1 p.| Biblioteca(s): Embrapa Gado de Corte. |
| |
| 199. | | MATTA, F. de P.; FAVERO, A. P.; VIGNA, B. B. Z.; POZZOBON, M. T.; MEDEIROS, S. R. de; BARIONI JUNIOR, W.; CAVALLARI, M. M. Agronomic, nutritive value, reproductive, cytogenetic, and molecular aspects of Paspalum accessions: contribution to the development of new forage cultivars. Grass and Forage Science, v. 78, p. 101-118, 2023.| Biblioteca(s): Embrapa Pecuária Sudeste; Embrapa Recursos Genéticos e Biotecnologia. |
|  |
| 200. | | THIAGO, R. D. R. T.; EUCLIDES FILHO, K.; ÍTAVO, L. C. V.; FIGUEIREDO, G. R. de; MEDEIROS, S. R. de; OLIVEIRA, T. P. de. Área de olho de lombo e espessura de gordura de bovinos de diferentes grupos genéticos, terminados em confinamento. In: CONGRESSO INTERNACIONAL DE ZOOTECNIA, 7.; CONGRESSO NACIONAL DE ZOOTECNIA, 10.; REUNIÃO NACIONAL DE ENSINO DE ZOOTECNIA, 11.; FÓRUM DE ENTIDADES DE ZOOTECNIA, 28.; FÓRUM DE COORDENADORES DE CURSOS DE ZOOTECNIA DAS UNIVERSIDADES BRASILEIRAS, 1., 2005, Campo Grande, MS. Produção animal e responsabilidade: [anais]. Campo Grande, MS: ABZ: UEMS: UFMS: CPAP: MAPA, 2005. Zootec 2005 5 p. 1 CD-ROM. Zootec 2005.| Biblioteca(s): Embrapa Gado de Corte. |
| |
| Registros recuperados : 353 | |
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Soja. |
|
Data corrente: |
28/04/2000 |
|
Data da última atualização: |
15/10/2004 |
|
Autoria: |
OLIVEIRA, L. J.; HOFFMANN-CAMPO, C.B. |
|
Título: |
Managing insects with concealed habits on soybean. |
|
Ano de publicação: |
1999 |
|
Fonte/Imprenta: |
In: WORLD SOYBEAN RESEARCH CONFERENCE, 6., 1999, Chicago. Proceedings: invited and contributed papers and posters. Chicago: University of Illinois / Soybean Research & Development Council, 1999. |
|
Páginas: |
p.647. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Soybean has been traditionally damaged by defoliator and seed sucking insects, in Brazil. In the last two decades, outbreaks of new groups of insects have been observed. The expansion of the crop to new regions, replacing native hosts, and the insect adaptation to soybeans stand for the continuous growing of insect populations and their damage. The increase in no-tillage cultivation systems and monoculture has favored the change of status of these insects from secondary to primary soybean pests. The effect of broad spectrum insecticides, affecting less intensively the pest occupying concealed ecological niches, as main stems and roots, than is natural enemies, also probably collaborates. These relatively recent pests are hard to control by usual means, and careful behavioral studies have been necessary for their management. Adults of the stem borer gall maker, Sternechus subsignatus Boheman (Col.: Curculionidae), which damages soybean by scraping stems and petioles while females girdle stems to lay eggs inside. As the larvae develop, boring the stems, a gall is formed, where they spend its feeding period Mature larvae hibernate in the soil, up to 10 months, without feeding; pupation also occurs in the soil. S. subsignatus is univoltine, and its life cycle is synchronized with soybean development. Insects are normally concealed during their pre- and post-embryonic stages and frequent insecticide sprayings are necessary, due to its behavior and its long period of adult emergence. S. subsignatus is oligophagous, and its spatial distribution from the site of adult emergence is limited. A complex of white grubs have been observed, destroying soybean secondary roots. The species phyllophaga cuyabana (Moser) (Col.: Melolonthidae) is a native, poliphagous and univoltine insect. Only adults come out the soil for mating, during the night. Larvae feed on soybean roots during the whole development period of the crop; larval diapause occurs after soybean harvesting. From the knowledge of the behavior, various IPM tatics have tested to control S. subsignatus and white grubs. Results indicated that crop rotation, trap crop in stripes (to attract and control adults with insecticides) and earlier or later soybean sowing (to disrupt insect-plant synchrony) have maintained their population below economic threshold levels. The burrower bugs, Scaptocoris castanea Perty and Atarsocoris brachiariae Becker (Hem.: Cydnidae) have increased, recently, specially in the Central Region of Brazil. These insects are poliphagous, sucking roots of cotton, soybean, corn, rice, beans, pasture, as well as weeds, delaying growing or killing plants. Chemical control has not been feasible and cultural practices, as earlier sowing, as well as management and fertilization of soil, may be important IPM tools to minimize the loss of soybean yield due to burrower bugs insects. MenosSoybean has been traditionally damaged by defoliator and seed sucking insects, in Brazil. In the last two decades, outbreaks of new groups of insects have been observed. The expansion of the crop to new regions, replacing native hosts, and the insect adaptation to soybeans stand for the continuous growing of insect populations and their damage. The increase in no-tillage cultivation systems and monoculture has favored the change of status of these insects from secondary to primary soybean pests. The effect of broad spectrum insecticides, affecting less intensively the pest occupying concealed ecological niches, as main stems and roots, than is natural enemies, also probably collaborates. These relatively recent pests are hard to control by usual means, and careful behavioral studies have been necessary for their management. Adults of the stem borer gall maker, Sternechus subsignatus Boheman (Col.: Curculionidae), which damages soybean by scraping stems and petioles while females girdle stems to lay eggs inside. As the larvae develop, boring the stems, a gall is formed, where they spend its feeding period Mature larvae hibernate in the soil, up to 10 months, without feeding; pupation also occurs in the soil. S. subsignatus is univoltine, and its life cycle is synchronized with soybean development. Insects are normally concealed during their pre- and post-embryonic stages and frequent insecticide sprayings are necessary, due to its behavior and its long period of adult emergen... Mostrar Tudo |
|
Palavras-Chave: |
Brasil; Controle; Pest insect; Soybean. |
|
Thesagro: |
Inseto; Praga; Soja. |
|
Thesaurus NAL: |
Brazil; pest control. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 03632naa a2200253 a 4500
001 1461780
005 2004-10-15
008 1999 bl uuuu u00u1 u #d
100 1 $aOLIVEIRA, L. J.
245 $aManaging insects with concealed habits on soybean.
260 $c1999
300 $ap.647.
520 $aSoybean has been traditionally damaged by defoliator and seed sucking insects, in Brazil. In the last two decades, outbreaks of new groups of insects have been observed. The expansion of the crop to new regions, replacing native hosts, and the insect adaptation to soybeans stand for the continuous growing of insect populations and their damage. The increase in no-tillage cultivation systems and monoculture has favored the change of status of these insects from secondary to primary soybean pests. The effect of broad spectrum insecticides, affecting less intensively the pest occupying concealed ecological niches, as main stems and roots, than is natural enemies, also probably collaborates. These relatively recent pests are hard to control by usual means, and careful behavioral studies have been necessary for their management. Adults of the stem borer gall maker, Sternechus subsignatus Boheman (Col.: Curculionidae), which damages soybean by scraping stems and petioles while females girdle stems to lay eggs inside. As the larvae develop, boring the stems, a gall is formed, where they spend its feeding period Mature larvae hibernate in the soil, up to 10 months, without feeding; pupation also occurs in the soil. S. subsignatus is univoltine, and its life cycle is synchronized with soybean development. Insects are normally concealed during their pre- and post-embryonic stages and frequent insecticide sprayings are necessary, due to its behavior and its long period of adult emergence. S. subsignatus is oligophagous, and its spatial distribution from the site of adult emergence is limited. A complex of white grubs have been observed, destroying soybean secondary roots. The species phyllophaga cuyabana (Moser) (Col.: Melolonthidae) is a native, poliphagous and univoltine insect. Only adults come out the soil for mating, during the night. Larvae feed on soybean roots during the whole development period of the crop; larval diapause occurs after soybean harvesting. From the knowledge of the behavior, various IPM tatics have tested to control S. subsignatus and white grubs. Results indicated that crop rotation, trap crop in stripes (to attract and control adults with insecticides) and earlier or later soybean sowing (to disrupt insect-plant synchrony) have maintained their population below economic threshold levels. The burrower bugs, Scaptocoris castanea Perty and Atarsocoris brachiariae Becker (Hem.: Cydnidae) have increased, recently, specially in the Central Region of Brazil. These insects are poliphagous, sucking roots of cotton, soybean, corn, rice, beans, pasture, as well as weeds, delaying growing or killing plants. Chemical control has not been feasible and cultural practices, as earlier sowing, as well as management and fertilization of soil, may be important IPM tools to minimize the loss of soybean yield due to burrower bugs insects.
650 $aBrazil
650 $apest control
650 $aInseto
650 $aPraga
650 $aSoja
653 $aBrasil
653 $aControle
653 $aPest insect
653 $aSoybean
700 1 $aHOFFMANN-CAMPO, C.B.
773 $tIn: WORLD SOYBEAN RESEARCH CONFERENCE, 6., 1999, Chicago. Proceedings: invited and contributed papers and posters. Chicago: University of Illinois / Soybean Research & Development Council, 1999.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Soja (CNPSO) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
