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| 1. |  | ALBUQUERQUE, R. W.; VIEIRA, D. L. M.; FERREIRA, M. E.; SOARES, L. P.; OLSEN, S. I.; ARAUJO, L. S. de; VICENTE, L. E.; TYMUS, J. R. C.; BALIEIRO, C. P.; MATSUMOTO, M. H.; GROHMANN, C. H. Mapping key indicators of forest restoration in the Amazon using a low-cost drone and artificial intelligence. Remote Sensing, v. 14, n. 4, 830, 2022. Na publicação: Luciana Spinelli Araujo.| Biblioteca(s): Embrapa Meio Ambiente; Embrapa Recursos Genéticos e Biotecnologia. |
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| 3. | | ARTUSCELLO, J. A. M.; RIBEIRO, Y. N. R.; BRAZ, T. G. S.; FERREIRA, M. R.; ASSIS, J. A.; JANK, L.; REIS, G. A. Produção de forragem, morfogênese e eficiência agronômica do adubo em Capim BRS Quênia sob doses de nitrogênio. Boletim de Indústria Animal, Nova Odessa, v. 75, p. 1-12, 2018 Título em inglês: Forage production, morphogenesis and agronomic efficiency in Panicum Maximum BRS Quênia under nitrogen levels.| Biblioteca(s): Embrapa Gado de Corte. |
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| 4. | | BERNARDI, A. C. de C.; WERNECK, C. G.; HAIM, P. G.; BOTREL, N.; OIANO-NETO, J.; MONTE, M. B. de M.; VERRUMA-BERNARDI, M. R. Produção e qualidade de frutos de tomateiro cultivado em substrato com zeólita. Horticultura Brasileira, v. 25, n. 2, p. 306-311, jun. 2007.| Biblioteca(s): Embrapa Agroindústria de Alimentos; Embrapa Pecuária Sudeste. |
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| 6. | | BORTONCELLO, A.; BOTTON, M.; Regina da Silva Borba. Diferentes atrativos alimentares para captura de Drosophila Suzukii (matsumura, 1931) (diptera, drosophilidae) na cultura do pessegueiro. In: SEMINÁRIO DE INICIAÇÃO CIENTÍFICA E TECNOLÓGICA, 5., 2016, Bento Gonçalves, RS. Resumos...Convergência de olhares: a indissociabilidade entre pesquisa, extensão e ensino, Bento Gonçalves, RS: Instituto Federal do Rio Grande do Sul, de 16 a 18 nov. 2016.| Biblioteca(s): Embrapa Uva e Vinho. |
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| 7. | | BRIGIDA, A. I. S.; BUARQUE, F. S.; NOGUEIRA, V. L. R.; MELO, V. M. M.; GUISÁN SEIJAS, J. M.; RIBEIRO, B. D.; GONÇALVES, L. R. B.; COELHO, M. A. Z. Partial purification of crude lipase extract from Yarrowia lipolytica: precipitation, aqueous two-phase systems (ATPS), and immobilization methods. Cleaner Chemical Engineering, v. 6, 11 p., art. 100105, June 2023.| Biblioteca(s): Embrapa Agroindústria Tropical. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
27/10/2004 |
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Data da última atualização: |
04/06/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MICHEREFF FILHO, M.; GUEDES, R. N. C.; DELLA LUCIA, T. M. C.; MICHEREFF, M. F. F.; CRUZ, I. |
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Afiliação: |
IVAN CRUZ, CNPMS. |
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Título: |
Non-target impact of chlorpyrifos on soil arthropods associated with no-tillage cornfields in Brazil. |
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Ano de publicação: |
2004 |
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Fonte/Imprenta: |
International Journal of Pest Management, London, v. 50, n. 2, p. 91-99, 2004. |
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Idioma: |
Inglês |
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Conteúdo: |
The present study was undertaken to assess the side-effects of chlorpyrifos on springtails. ants and oribatid mites associated with the soil surface of no-tillage cornfields in Brazil. Three 0.3 ha cornfields were divided into plots and, during tasseling. the plants in areas to be treated were sprayed twice with insecticide. with a 3 day interval. Pitfall traps were used to sample soil arthropods 1 week before and 1, 2, 3, 4, 5 and 8 weeks after spraying. Principal components analysis detected no negative effect of insecticide chlorpyrifos on the assemblage of soil arthropods. Nonetheless, the activity of the ant Solenopsis saevissima (Fr. Smith) was lower 2 weeks after spraying but recovered afterwards, while the frequency of Ectatomma brunneum Fr. Smith, was significantly reduced only at the third week after spraying, and did not show any recovery until the end of the study. Chlorpyrifos did not decrease the overall abundance of Collembola. However, it had a significant impact on the members of the order Symphypleona. there being significantly lower captures of Sminthurides spp. soon after chlorpyrifos spraying without any sign of increase afterwards. There was no effect on oribatid mites. Our results, overall, suggest that the impact of chlorpyrifos on soi! arthropods from tropical crop fields can be less severe than expected. |
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Thesagro: |
Inseticida. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 01942naa a2200181 a 4500
001 1488355
005 2018-06-04
008 2004 bl uuuu u00u1 u #d
100 1 $aMICHEREFF FILHO, M.
245 $aNon-target impact of chlorpyrifos on soil arthropods associated with no-tillage cornfields in Brazil.$h[electronic resource]
260 $c2004
520 $aThe present study was undertaken to assess the side-effects of chlorpyrifos on springtails. ants and oribatid mites associated with the soil surface of no-tillage cornfields in Brazil. Three 0.3 ha cornfields were divided into plots and, during tasseling. the plants in areas to be treated were sprayed twice with insecticide. with a 3 day interval. Pitfall traps were used to sample soil arthropods 1 week before and 1, 2, 3, 4, 5 and 8 weeks after spraying. Principal components analysis detected no negative effect of insecticide chlorpyrifos on the assemblage of soil arthropods. Nonetheless, the activity of the ant Solenopsis saevissima (Fr. Smith) was lower 2 weeks after spraying but recovered afterwards, while the frequency of Ectatomma brunneum Fr. Smith, was significantly reduced only at the third week after spraying, and did not show any recovery until the end of the study. Chlorpyrifos did not decrease the overall abundance of Collembola. However, it had a significant impact on the members of the order Symphypleona. there being significantly lower captures of Sminthurides spp. soon after chlorpyrifos spraying without any sign of increase afterwards. There was no effect on oribatid mites. Our results, overall, suggest that the impact of chlorpyrifos on soi! arthropods from tropical crop fields can be less severe than expected.
650 $aInseticida
700 1 $aGUEDES, R. N. C.
700 1 $aDELLA LUCIA, T. M. C.
700 1 $aMICHEREFF, M. F. F.
700 1 $aCRUZ, I.
773 $tInternational Journal of Pest Management, London$gv. 50, n. 2, p. 91-99, 2004.
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