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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Ocidental; Embrapa Pesca e Aquicultura. |
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Data corrente: |
15/12/2022 |
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Data da última atualização: |
15/12/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GAMA, M. F.; PORTO, D. B.; ANJOS, H. D. B. dos; BRANDÃO, F. R.; JERÔNIMO, G. T.; MACIEL-HONDA, P. O.; CHAGAS, E. C. |
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Afiliação: |
MARILSON FARIAS GAMA, Universidade Federal do Amazonas; DANIEL BRITO PORTO, INPA; HÉLIO DANIEL BELTRÃO DOS ANJOS, Universidade Federal do Amazonas; FRANMIR RODRIGUES BRANDÃO, Secretaria Municipal de Educação (SEMED-Manaus); GABRIELA TOMAS JERÔNIMO, Universidade Federal do Amazonas; PATRICIA OLIVEIRA MACIEL HONDA, CNPASA; EDSANDRA CAMPOS CHAGAS, CPAA. |
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Título: |
Parasitism of Arapaima gigas (Schinz, 1822) in fish farms of the state of Amazonas, Brazil. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Revista Brasileira de Parasitologia Veterinária, v. 31, n. 4, e012722, 2022. |
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ISSN: |
1984-2961 |
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DOI: |
https://doi.org/https://doi.org/10.1590/S1984-29612022064 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this study was to investigate the parasites occurrences and to determine the rates of infestation/parasitic infection in juvenile Arapaima gigas from seven fish farms in the state of Amazonas, relating to the characteristics of these fish farms. Of the 70 A. gigas evaluated, 43 were infested/infected, with a total of 133 parasites collected. Three fish farms (2, 4, 6) showed the highest levels of prevalence of parasites (100%, 70%, 70%), mean intensity (4.1±2.6, 8.1±9.2, and 2.1±1.3), and mean abundance (4.1±2.6, 5.7±8.1, and 1.5±1.5), respectively. Prevalence ranged from 30% to 100%, mean intensity from 1.0 to 8.1 and mean abundance from 0.3 to 5.7. Monogenea, Digenea, Nematoda (Hysterothylacium sp. and Spirocamallanus sp.) and Acanthocephala (Neoechinorhynchus sp. and Polyacanthorhynchus sp.) were identified. The parasites Hysterothylacium sp. and Neoechinorhynchus sp. were the most prevalent parasites with 31.43% and 15.71%, respectively. The fish presented negative allometry in growth and constant condition factor. Measures to prevent and control the parasitic diseases diagnosed are discussed as well prophylactic practices that contribute to the biosecurity of the farms. |
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Palavras-Chave: |
Fish farming; Fish parasites; Management practices; Paiche; Parasitas de peixes. |
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Thesagro: |
Manejo; Peixe; Pirarucu; Piscicultura. |
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Thesaurus Nal: |
Arapaima gigas; Fish; Parasitism. |
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Categoria do assunto: |
--
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1149764/1/Parasitismo-de-Arapaima.pdf
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Marc: |
LEADER 02264naa a2200361 a 4500
001 2149776
005 2022-12-15
008 2022 bl uuuu u00u1 u #d
022 $a1984-2961
024 7 $ahttps://doi.org/https://doi.org/10.1590/S1984-29612022064$2DOI
100 1 $aGAMA, M. F.
245 $aParasitism of Arapaima gigas (Schinz, 1822) in fish farms of the state of Amazonas, Brazil.$h[electronic resource]
260 $c2022
520 $aThe objective of this study was to investigate the parasites occurrences and to determine the rates of infestation/parasitic infection in juvenile Arapaima gigas from seven fish farms in the state of Amazonas, relating to the characteristics of these fish farms. Of the 70 A. gigas evaluated, 43 were infested/infected, with a total of 133 parasites collected. Three fish farms (2, 4, 6) showed the highest levels of prevalence of parasites (100%, 70%, 70%), mean intensity (4.1±2.6, 8.1±9.2, and 2.1±1.3), and mean abundance (4.1±2.6, 5.7±8.1, and 1.5±1.5), respectively. Prevalence ranged from 30% to 100%, mean intensity from 1.0 to 8.1 and mean abundance from 0.3 to 5.7. Monogenea, Digenea, Nematoda (Hysterothylacium sp. and Spirocamallanus sp.) and Acanthocephala (Neoechinorhynchus sp. and Polyacanthorhynchus sp.) were identified. The parasites Hysterothylacium sp. and Neoechinorhynchus sp. were the most prevalent parasites with 31.43% and 15.71%, respectively. The fish presented negative allometry in growth and constant condition factor. Measures to prevent and control the parasitic diseases diagnosed are discussed as well prophylactic practices that contribute to the biosecurity of the farms.
650 $aArapaima gigas
650 $aFish
650 $aParasitism
650 $aManejo
650 $aPeixe
650 $aPirarucu
650 $aPiscicultura
653 $aFish farming
653 $aFish parasites
653 $aManagement practices
653 $aPaiche
653 $aParasitas de peixes
700 1 $aPORTO, D. B.
700 1 $aANJOS, H. D. B. dos
700 1 $aBRANDÃO, F. R.
700 1 $aJERÔNIMO, G. T.
700 1 $aMACIEL-HONDA, P. O.
700 1 $aCHAGAS, E. C.
773 $tRevista Brasileira de Parasitologia Veterinária$gv. 31, n. 4, e012722, 2022.
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Registro original: |
Embrapa Pesca e Aquicultura (CNPASA) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
20/02/2020 |
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Data da última atualização: |
20/02/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
LOPES, F. S. C.; OLIVEIRA, J. V. de; OLIVEIRA, J. E. de M.; OLIVEIRA, M. D. de; SOUZA, A. M. de. |
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Afiliação: |
Fabiana Soares Cariri Lopes; José Vargas de Oliveira; JOSE EUDES DE MORAIS OLIVEIRA, CPATSA; Martin Duarte de Oliveira; Adriana Maria de Souza. |
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Título: |
Host plants for mealybugs (Hemiptera: Pseudococcidae) in grapevine crop. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Tropical, v. 49, e54421, 2019. |
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ISSN: |
1983-4063 |
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Idioma: |
Inglês |
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Conteúdo: |
Mealybugs (Hemiptera: Pseudococcidae) are considered pest insects of economic importance in grapevine crops. They are highly polyphagous, feeding on host plants of about 250 families. This study aimed to identify host plants for mealybugs in grapevinecrops, in the São Francisco Valley region, Brazil. The samples included weeds, ornamentals, windbreaks, fruit trees and native plants of the Caatinga biome. A total of 37 species of host plants for mealybugs were identified, distributed in 18 families. The Malvaceae family was the most frequent one, with eigth host species identified, followed by Fabaceae with four and Euphorbiaceae with three. Most of these host plants are being recorded here for the first time in association with mealybugs species. From the identified plant species, 24 are hosts for Maconelicoccus hirsutus, 16 for Phenacoccus solenopsis, one for Ferrisia virgata, one for Dysmicoccus brevipes and one for Planococcus citri. The obtained results are important to better understand the host plant diversity for mealybugs, in order to implement integrated pest management programs. |
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Palavras-Chave: |
Cochonilhas-farinhentas; Plantas daninhas; Videira. |
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Thesagro: |
Inseto; Malvaceae; Percevejo; Planta Hospedeira; Praga; Uva. |
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Thesaurus NAL: |
Grapes. |
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Categoria do assunto: |
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/211018/1/Host-plants-for-mealybugs-2019.pdf
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Marc: |
LEADER 01917naa a2200301 a 4500
001 2120446
005 2020-02-20
008 2019 bl uuuu u00u1 u #d
022 $a1983-4063
100 1 $aLOPES, F. S. C.
245 $aHost plants for mealybugs (Hemiptera$bPseudococcidae) in grapevine crop.$h[electronic resource]
260 $c2019
520 $aMealybugs (Hemiptera: Pseudococcidae) are considered pest insects of economic importance in grapevine crops. They are highly polyphagous, feeding on host plants of about 250 families. This study aimed to identify host plants for mealybugs in grapevinecrops, in the São Francisco Valley region, Brazil. The samples included weeds, ornamentals, windbreaks, fruit trees and native plants of the Caatinga biome. A total of 37 species of host plants for mealybugs were identified, distributed in 18 families. The Malvaceae family was the most frequent one, with eigth host species identified, followed by Fabaceae with four and Euphorbiaceae with three. Most of these host plants are being recorded here for the first time in association with mealybugs species. From the identified plant species, 24 are hosts for Maconelicoccus hirsutus, 16 for Phenacoccus solenopsis, one for Ferrisia virgata, one for Dysmicoccus brevipes and one for Planococcus citri. The obtained results are important to better understand the host plant diversity for mealybugs, in order to implement integrated pest management programs.
650 $aGrapes
650 $aInseto
650 $aMalvaceae
650 $aPercevejo
650 $aPlanta Hospedeira
650 $aPraga
650 $aUva
653 $aCochonilhas-farinhentas
653 $aPlantas daninhas
653 $aVideira
700 1 $aOLIVEIRA, J. V. de
700 1 $aOLIVEIRA, J. E. de M.
700 1 $aOLIVEIRA, M. D. de
700 1 $aSOUZA, A. M. de
773 $tPesquisa Agropecuária Tropical$gv. 49, e54421, 2019.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
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Fechar
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