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 | Acesso ao texto completo restrito à biblioteca da Embrapa Tabuleiros Costeiros. Para informações adicionais entre em contato com cpatc.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
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Data corrente: |
22/01/2015 |
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Data da última atualização: |
22/01/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SARAIVA, A. de S.; SARMENTO, R. A.; ERASMO, E. A. L.; PEDRO-NETO, M.; SOUZA, D. J. de; TEODORO, A. V.; SILVA, D. G. |
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Afiliação: |
ALTHIÉRIS DE SOUSA SARAIVA, UFT; RENATO A. SARMENTO, UFT; EDUARDO A. L. ERASMO, UFT; MARC?AL PEDRO-NETO, UFT; DANIVAL JOSE DE SOUZA, UFT; ADENIR VIEIRA TEODORO, CPATC; DANIELLA G. SILVA, UFT. |
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Título: |
Weed management practices affect the diversity and relative abundance of physic nut mites. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Experimental and Applied Acarology, December, 2014. |
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DOI: |
10.1007/s10493-014-9875-y |
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Idioma: |
Inglês |
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Conteúdo: |
Crop management practices determine weed community, which in turn may influence patterns of diversity and abundance of associated arthropods. This study aimed to evaluate whether local weed management practices influence the diversity and relative abundance of phytophagous and predatory mites, as well as mites with undefined feeding habits?of the families Oribatidae and Acaridae?in a physic nut ( Jatropha curcas L.) plantation subjected to (1) within-row herbicide spraying and between-row mowing; (2) within-row herbicide spraying and no between-row mowing; (3) within-row weeding and between-row mowing; (4) within-row weeding and no between-row mowing; and (5) unmanaged (control). The herbicide used was glyphosate. Herbicide treatments resulted in higher diversity and relative abundance of predatory mites and mites with undefined feeding habit on physic nut shrubs. This was probably due to the toxic effects of the herbicide on mites or to removal of weeds. Within-row herbicide spraying combined with between-row mowing was the treatment that most contributed to this effect. Our results show that within-row weeds harbor important species of predatory mites and mites with undefined feeding habit. However, the dynamics of such mites in the system can be changed according to the weed management practice applied. Among the predatory mites of the family Phytoseiidae Amblydromalus sp. was the most abundant, whereas Brevi- palpus phoenicis was the most frequent phytophagous mite and an unidentified oribatid species was the most frequent mite with undefined feeding habit. MenosCrop management practices determine weed community, which in turn may influence patterns of diversity and abundance of associated arthropods. This study aimed to evaluate whether local weed management practices influence the diversity and relative abundance of phytophagous and predatory mites, as well as mites with undefined feeding habits?of the families Oribatidae and Acaridae?in a physic nut ( Jatropha curcas L.) plantation subjected to (1) within-row herbicide spraying and between-row mowing; (2) within-row herbicide spraying and no between-row mowing; (3) within-row weeding and between-row mowing; (4) within-row weeding and no between-row mowing; and (5) unmanaged (control). The herbicide used was glyphosate. Herbicide treatments resulted in higher diversity and relative abundance of predatory mites and mites with undefined feeding habit on physic nut shrubs. This was probably due to the toxic effects of the herbicide on mites or to removal of weeds. Within-row herbicide spraying combined with between-row mowing was the treatment that most contributed to this effect. Our results show that within-row weeds harbor important species of predatory mites and mites with undefined feeding habit. However, the dynamics of such mites in the system can be changed according to the weed management practice applied. Among the predatory mites of the family Phytoseiidae Amblydromalus sp. was the most abundant, whereas Brevi- palpus phoenicis was the most frequent phytophagous mite and a... Mostrar Tudo |
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Thesagro: |
Jatropha Curcas. |
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Thesaurus Nal: |
Glyphosate; Species diversity. |
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Categoria do assunto: |
-- |
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Marc: |
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Registro original: |
Embrapa Tabuleiros Costeiros (CPATC) |
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| Registros recuperados : 10 | |
| 5. |  | PEDRI, E. C. M. de; SANTOS, L. L. dos; WOLF, M. S.; TIAGO, A. V.; CARDOSO, E. dos S.; HOOGERHEIDE, E. S. S.; ROSSI, A. A. B. Diversidade genética entre etnovariedades de mandioca cultivadas no norte do estado de Mato Grosso por meio de descritores morfoagronômicos. Research, Society and Development, v. 10, n. 5, e25410514871, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 6. | | PEDRI, E. C. M. de; HOOGERHEIDE, E. S. S.; TIAGO, A. V.; WOLF, M. S.; CUCHI, G.; ROSSI, A. A. B. Diversidade e estruturação genética de etnovariedades de mandioca cultivadas no estado de Mato Grosso. In: JORNADA CIENTÍFICA DA EMBRAPA AGROSSILVIPASTORIL, 12., 2023. Sinop. Resumos... Brasília, DF: Embrapa, 2023. p. 20. (Embrapa Agrossilvipastoril. Eventos Técnicos & Científicos, 1)| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 7. | | SCHROTH, G.; TEIXEIRA, W. G.; VILLANI, E.; FACCIN, P. O.; HAAG, D.; WOLF, M. A.; CORREIA, F. W. S.; SILVA, L. F. da; SEIXAS, R.; ZECH, W. Single-tree effects in agroforestry with perennial crops - an approach to the optimisation of tropical land use systems. In: SHIFT - WORKSHOP, 3., 1998, Manaus. Proceedings... Bonn: BMBF, 1998. p. 453-460.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 8. | | SCHROT, G.; TEIXEIRA, W. G.; VILLANI, E.; FACCIN, P. O.; HAAG, D.; WOLF, M.; CORREIA, F. W. S.; SILVA, L. F. da; SEIXAS, R.; ZECH, W. Single-tree effects in agroforestry with perennial crops - an approach to the optimization of tropical land-use systems. In: SHIFT-WORKSHOP, 3., 1998, Manaus. Program, abstracts of presentations and posters... Hamburg: GKSS, 1998. p. P27.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 9. | | PEDRI, E. C. M. de; CARDOSO, E. dos S.; ZORTÉA, K. É. M.; WOLF, M. S.; SANTOS, L. L. dos; FERREIRA, E. L.; HOOGERHEIDE, E. S. S.; ROSSI, A. A. B. Caracterização fenotípica de etnovariedades de mandioca cultivadas no Norte Mato-grossense. In: SIMPOSIO LATINOAMERICANO DE QUÍMICA; WORKSHOP DE BIOTECNOLOGÍA DE LA REDE BIONORTE, 5., 2021, Macapá, AP. Los desafíos de la investigación en América Latina: anais. Macapá, AP: Associação Brasileira de Química - Regional Amapá, 2021. não paginado.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 10. | | PEDRI, E. C. M. de; HOOGERHEIDE, E. S. S.; TIAGO, A. V.; CARDOSO, E. dos S.; ZORTÉA, K. É. M.; SANTOS, L. L. dos; WOLF, M. S.; ROSSI, A. A. B. Divergência genética entre etnovariedades de mandioca com base em caracteres agronômicos quantitativos. Contribuciones a Las Ciencias Sociales, v. 16, n. 6, p. 3577-3590, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 4 |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| Registros recuperados : 10 | |
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