| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Semiárido. |
|
Data corrente: |
06/02/2017 |
|
Data da última atualização: |
25/04/2017 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
LIMA, D. B.; MELO, J. W. S.; GONDIM JÚNIOR, M. G. C.; GUEDES, R. N. C.; OLIVEIRA, J. E. de M. |
|
Afiliação: |
DEBORA B. LIMA, UFRPE; JOSE W. S. MELO, UFC; MANOEL G. C. GONDIM JÚNIOR, UFRPE; RAUL N. C. GUEDES, UFV; JOSE EUDES DE MORAIS OLIVEIRA, CPATSA. |
|
Título: |
Population-level effects of abamectin, azadirachtin and fenpyroximate on the predatory mite Neoseiulus barak. |
|
Ano de publicação: |
2016 |
|
Fonte/Imprenta: |
Experimental and Applied Acarology, v. 70, n. 2, p. 165-177, 2016. |
|
DOI: |
10.1007/s10493-016-0074-x |
|
Idioma: |
Inglês |
|
Conteúdo: |
The coconut production system, in which the coconut mite Aceria guerreronis is considered a key pest, provides an interesting model for integration of biological and chemical control. In Brazil, the most promising biological control agent for the coconut mite is the phytoseiid predator Neoseiulus baraki. However, acaricides are widely used to control the coconut mite, although they frequently produce unsatisfactory results. In this study, we evaluated the simultaneous direct effect of dry residue contact and contaminated prey ingestion of the main acaricides used on coconut palms (i.e., abamectin, azadirachtin and fenpyroximate) on life-history traits of N. baraki and their offspring. These acaricides are registered, recommended and widely used against A. guerreronis in Brazil, and they were tested at their label rates. The offspring of the exposed predators was also evaluated by estimating the instantaneous rate of population increase (r i ). Abamectin compromised female performance, whereas fenpyroximate did not affect the exposed females (F0). Nonetheless, fenpyroximate strongly compromised the offspring (F1) net reproductive rate (R0), intrinsic rate of population growth (r i ), and doubling time (DT). In contrast, fenpyroximate did not have such effects on the 2nd generation (F2) of predators with acaricide-exposed grandparents. Azadirachtin did not affect the predators, suggesting that this acaricide can be used in association with biological control by this predatory species. In contrast, the use of abamectin and fenpyroximate is likely to lead to adverse consequences in the biological control of A. guerreronis using N. baraki. MenosThe coconut production system, in which the coconut mite Aceria guerreronis is considered a key pest, provides an interesting model for integration of biological and chemical control. In Brazil, the most promising biological control agent for the coconut mite is the phytoseiid predator Neoseiulus baraki. However, acaricides are widely used to control the coconut mite, although they frequently produce unsatisfactory results. In this study, we evaluated the simultaneous direct effect of dry residue contact and contaminated prey ingestion of the main acaricides used on coconut palms (i.e., abamectin, azadirachtin and fenpyroximate) on life-history traits of N. baraki and their offspring. These acaricides are registered, recommended and widely used against A. guerreronis in Brazil, and they were tested at their label rates. The offspring of the exposed predators was also evaluated by estimating the instantaneous rate of population increase (r i ). Abamectin compromised female performance, whereas fenpyroximate did not affect the exposed females (F0). Nonetheless, fenpyroximate strongly compromised the offspring (F1) net reproductive rate (R0), intrinsic rate of population growth (r i ), and doubling time (DT). In contrast, fenpyroximate did not have such effects on the 2nd generation (F2) of predators with acaricide-exposed grandparents. Azadirachtin did not affect the predators, suggesting that this acaricide can be used in association with biological control by this predatory ... Mostrar Tudo |
|
Palavras-Chave: |
Coconut; Integrated pest managemen; Plant disease. |
|
Thesagro: |
Ácaro; Aceria guerreronis; Côco; Controle biológico; Doença. |
|
Thesaurus Nal: |
Biological control; Phytoseiidae. |
|
Categoria do assunto: |
H Saúde e Patologia |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/154742/1/Eudes-1-2016.pdf
|
|
Marc: |
LEADER 02572naa a2200301 a 4500
001 2062751
005 2017-04-25
008 2016 bl uuuu u00u1 u #d
024 7 $a10.1007/s10493-016-0074-x$2DOI
100 1 $aLIMA, D. B.
245 $aPopulation-level effects of abamectin, azadirachtin and fenpyroximate on the predatory mite Neoseiulus barak.$h[electronic resource]
260 $c2016
520 $aThe coconut production system, in which the coconut mite Aceria guerreronis is considered a key pest, provides an interesting model for integration of biological and chemical control. In Brazil, the most promising biological control agent for the coconut mite is the phytoseiid predator Neoseiulus baraki. However, acaricides are widely used to control the coconut mite, although they frequently produce unsatisfactory results. In this study, we evaluated the simultaneous direct effect of dry residue contact and contaminated prey ingestion of the main acaricides used on coconut palms (i.e., abamectin, azadirachtin and fenpyroximate) on life-history traits of N. baraki and their offspring. These acaricides are registered, recommended and widely used against A. guerreronis in Brazil, and they were tested at their label rates. The offspring of the exposed predators was also evaluated by estimating the instantaneous rate of population increase (r i ). Abamectin compromised female performance, whereas fenpyroximate did not affect the exposed females (F0). Nonetheless, fenpyroximate strongly compromised the offspring (F1) net reproductive rate (R0), intrinsic rate of population growth (r i ), and doubling time (DT). In contrast, fenpyroximate did not have such effects on the 2nd generation (F2) of predators with acaricide-exposed grandparents. Azadirachtin did not affect the predators, suggesting that this acaricide can be used in association with biological control by this predatory species. In contrast, the use of abamectin and fenpyroximate is likely to lead to adverse consequences in the biological control of A. guerreronis using N. baraki.
650 $aBiological control
650 $aPhytoseiidae
650 $aÁcaro
650 $aAceria guerreronis
650 $aCôco
650 $aControle biológico
650 $aDoença
653 $aCoconut
653 $aIntegrated pest managemen
653 $aPlant disease
700 1 $aMELO, J. W. S.
700 1 $aGONDIM JÚNIOR, M. G. C.
700 1 $aGUEDES, R. N. C.
700 1 $aOLIVEIRA, J. E. de M.
773 $tExperimental and Applied Acarology$gv. 70, n. 2, p. 165-177, 2016.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Semiárido (CPATSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 8 | |
| 1. |  | SILVA, A. L. da; EDVAN, R. L.; BEZERRA, L. R.; RATKE, R. F.; RODRIGUES, J. A. S.; AMORIM, D. S.; NASCIMENTO, R. R. do; ARAÚJO, M. J. de. Chemical composition and in situ degradability of silages from dualpurpose sorghum hybrids. Semina: Ciências Agrárias, Londrina, v. 40, n. 4, p. 1565-1576, jul./ago. 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Milho e Sorgo. |
|    |
| 2. | | MARQUES, C. A. T.; SARAIVA, L. A.; TORREÃO, J. N. C.; SILVA, T. P. D.; BEZERRA, L. R.; EDVAN, R. L.; ARAÚJO, M. J.; NASCIMENTO, R. R. The use of targeted selective treatments on controlling gastrointestinal nematodes in different sheep categories under grazing system. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 3, p. 470-476, março 2018 Título em português: O uso de tratamentos seletivos no controle de nematóides gastrointestinais em diferentes categorias de ovinos sob sistema de pastejo.| Biblioteca(s): Embrapa Unidades Centrais. |
| |
| 3. | | EDVAN, R. L.; CARNEIRO, M. S. de S.; MAGALHAES, J. A.; ALBUQUERQUE, D. R.; SILVA, M. S. de M.; BEZERRA, L. R.; OLIVEIRA, R. L.; SANTOS, E. M. The forage yield of Gliricidia sepium during the rainy and dry seasons following pruning management in Brazil. Ciencia e Investigación Agraria, v. 41, n. 3, p. 309-316, 2014. Autoria: JOAO AVELAR MAGALHAES. Filiação: UFC [i.e. CPAMN].| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Meio-Norte. |
| |
| 4. | | SILVA, T. C. da; SANTOS, E. M.; AZEVEDO, J. A. G.; EDVAN, R. L.; PERAZZO, A. F.; PINHO, R. M. A.; RODRIGUES, J. A. S.; SILVA, D. S. da. Agronomic divergence of sorghum hybrids for silage yield in the semiarid region of Paraiba. Revista Brasileira de Zootecnia, Viçosa, v. 40, n. 9, p. 1886-1893, 2011.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Milho e Sorgo. |
| |
| 5. | | MAGALHAES, J. A.; CARNEIRO, M. S. de S.; ANDRADE, A. C.; RODRIGUES, B. H. N.; COSTA, N. de L.; SANTOS, F. J. de S.; EDVAN, R. L.; ARAUJO NETO, R. B. de. Características morfogênicas e estruturais do Capim-Marandu sob irrigação e adubação. HOLOS, Natal, ano 32, v. 08, p. 113-124, dez. 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Meio-Norte; Embrapa Roraima. |
| |
| 6. | | SILVA, G. de L. S.; CARNEIRO, M. S. de S.; ANDRADE, A. P. de; ARAÚJO, J. S.; MEDEIROS, G. M.; CÂNDIDO, M. J. D.; EDVAN, R. L.; MAGALHÃES, J. A. Production, chemical and mineral composition of Pornunça (Manihot sp.) under different planting densities and phosphorus fertilization. Revista Electrónica de Veterinaria - REDVET, v. 19, n. 7, p. 1-12, jul. 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 3 |
| Biblioteca(s): Embrapa Meio-Norte. |
| |
| 7. | | MACEDO, A. J. da S.; SANTOS, E. M.; ARAUJO, G. G. L. de; EDVAN, R. L.; OLIVEIRA, J. S. de; PERAZZO, A. F.; SÁ, W. C. C. dos S.; PEREIRA. D. M. Silages in the form of diet based on spineless cactus and buffelgrass. African Journal of Range & Forage Science, v. 35, n. 2, p. 121-129, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Semiárido. |
|  |
| 8. | | NASCIMENTO, R. R. do; EDVAN, R. L.; NASCIMENTO, K. dos S.; BARROS, D. M. A.; BARROS, L. de S.; CAMBOIM, L. F. R.; SILVA, T. P. D. e; MIRANDA, R. de S.; ARAÚJO, M. J. de; LIMA NETO, A. F.; BEZERRA, L. R.; SANTOS, F. N. de S.; SANTOS, E. M.; LIMA, S. B. P. de. Characterization of melon, (Cucumis melo L.) silage with different biomass mixtures and dry matter contents. Agriculture, v. 13, n. 8, 1536, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 3 |
| Biblioteca(s): Embrapa Meio-Norte. |
| |
| Registros recuperados : 8 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
