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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
17/12/2015 |
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Data da última atualização: |
29/03/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, R. R. da; OLIVEIRA, J. E. de M.; SILVA, L. B.; SILVA, C. S. B. da; SILVA, J. G. da; OLIVEIRA, A. C.; SOUZA, I. D. de. |
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Afiliação: |
RAPHAEL REIS DA SILVA, Universidade Federal de Lavras; JOSE EUDES DE MORAIS OLIVEIRA, CPATSA; LUCIANA BARBOZA SILVA, UFPI; CHERRE SADE BEZERRA DA SILVA, Universidade Federal do Recôncavo da Bahia; JOCÉLIA GONÇALVES DA SILVA; ANDREA COSTA OLIVEIRA, UPE; INGRIDE DAYANE DE SOUZA, UFRPE. |
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Título: |
Development and longevity of Citrus mealybug Planococcus citri (Risso, 1813) (Insecta: Homoptera: Pseudococcidae) associated with grapevine. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
African Journal of Agricultural Research, v. 10, n. 35, p. 3543-3547, 2015. |
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DOI: |
10.5897/AJAR2015.9559 |
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Idioma: |
Inglês |
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Conteúdo: |
The Citrus mealybug Planococcus citri has a wide geographical distribution and has been describedas a pest of economic importance in several crops. The present work determined the developmental and biological aspects of the Citrus mealybug in order to obtain information that may support the integrated pest management (IPM) of grapevine (Vitis viniferaL.) cv. Syrah in the Lower Basin of the São Francisco Valley region. The research was conducted at the Laboratory of Entomology of Embrapa Semiarid, Petrolina-PE, on leaves of grapevine kept in a controlled environment (25 ± 1°C, 60 ± 10% R. H. and a photoperiod of 12L:12D). The first two instars had higher mortality, indicating high susceptibility in these nymphal periods. The overall nymphal period of females and males is similar at 22.52 ± 0.46 and 23.5 ± 0.29 days, respectively, with viability of 39%. The adult longevity of femalesis nearly 30 times greater than that of males, indicating that females of P. citriare mainly responsible for damage and injury to grapevine. The sex ratio was 0.64, indicating that females make up the majority of the adult population of P. citri. We conclude that the species in question completes its lifecycle on leaves of grapevine and reaches the adult phase in a short time interval. |
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Palavras-Chave: |
Citrus cochonilha; Manejo integrado; Mealybugs; Vale do São Francisco. |
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Thesagro: |
Ciclo de Vida; Cochonilha; Praga; Uva; Vitis Vinifera. |
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Thesaurus Nal: |
Grapes; Planococcus citri. |
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Categoria do assunto: |
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/135798/1/Eudes-2015.pdf
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Marc: |
LEADER 02312naa a2200337 a 4500
001 2031898
005 2016-03-29
008 2015 bl uuuu u00u1 u #d
024 7 $a10.5897/AJAR2015.9559$2DOI
100 1 $aSILVA, R. R. da
245 $aDevelopment and longevity of Citrus mealybug Planococcus citri (Risso, 1813) (Insecta$bHomoptera: Pseudococcidae) associated with grapevine.$h[electronic resource]
260 $c2015
520 $aThe Citrus mealybug Planococcus citri has a wide geographical distribution and has been describedas a pest of economic importance in several crops. The present work determined the developmental and biological aspects of the Citrus mealybug in order to obtain information that may support the integrated pest management (IPM) of grapevine (Vitis viniferaL.) cv. Syrah in the Lower Basin of the São Francisco Valley region. The research was conducted at the Laboratory of Entomology of Embrapa Semiarid, Petrolina-PE, on leaves of grapevine kept in a controlled environment (25 ± 1°C, 60 ± 10% R. H. and a photoperiod of 12L:12D). The first two instars had higher mortality, indicating high susceptibility in these nymphal periods. The overall nymphal period of females and males is similar at 22.52 ± 0.46 and 23.5 ± 0.29 days, respectively, with viability of 39%. The adult longevity of femalesis nearly 30 times greater than that of males, indicating that females of P. citriare mainly responsible for damage and injury to grapevine. The sex ratio was 0.64, indicating that females make up the majority of the adult population of P. citri. We conclude that the species in question completes its lifecycle on leaves of grapevine and reaches the adult phase in a short time interval.
650 $aGrapes
650 $aPlanococcus citri
650 $aCiclo de Vida
650 $aCochonilha
650 $aPraga
650 $aUva
650 $aVitis Vinifera
653 $aCitrus cochonilha
653 $aManejo integrado
653 $aMealybugs
653 $aVale do São Francisco
700 1 $aOLIVEIRA, J. E. de M.
700 1 $aSILVA, L. B.
700 1 $aSILVA, C. S. B. da
700 1 $aSILVA, J. G. da
700 1 $aOLIVEIRA, A. C.
700 1 $aSOUZA, I. D. de
773 $tAfrican Journal of Agricultural Research$gv. 10, n. 35, p. 3543-3547, 2015.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
04/10/2018 |
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Data da última atualização: |
04/10/2018 |
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Autoria: |
CEZARO, M. C.; NEVES, J. H.; CURY, J. R. L. M.; DALANEZI, F. M.; OLIVEIRA, R. M.; FERREIRA, J. C. P.; KAMINSKI NETO, V. A. |
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Afiliação: |
Marcela C. Cezaro, Programa de Pós-Graduação em Medicina Veterinária, Departamento de Clínica Veterinária/Faculdade de Medicina Veterinária e Zootecnia - FMVZ/Universidade Estadual Paulisa - Unesp; José H. Neves, Programa de Pós-Graduação em Medicina Veterinária, Departamento de Clínica Veterinária/Faculdade de Medicina Veterinária e Zootecnia - FMVZ/Universidade Estadual Paulisa - Unesp; José R. L. M. Cury, Programa de Pós-Graduação em Medicina Veterinária, Departamento de Clínica Veterinária/Faculdade de Medicina Veterinária e Zootecnia - FMVZ/Universidade Estadual Paulisa - Unesp; Felipe M. Dalanezi, Programa de Pós-Graduação em Biotecnologia Animal/FMVZ-Unesp; Raphaela M. Oliveira, Programa de Pós-Graduação em Medicina Veterinária, Departamento de Clínica Veterinária/Faculdade de Medicina Veterinária e Zootecnia - FMVZ/Universidade Estadual Paulisa - Unesp; João C. P. Ferreira, Programa de Pós-Graduação em Biotecnologia Animal/FMVZ-Unesp; Vitoldo Alexandre Kaminski Neto, Programa de Pós-Graduação em Medicina Veterinária, Departamento de Clínica Veterinária/Faculdade de Medicina Veterinária e Zootecnia - FMVZ/Universidade Estadual Paulisa - Unesp. |
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Título: |
Gastrointestinal and pulmonary nematodes in calves naturally infected in the cities of Botucatu and Manduri, in the Brazilian state of São Paulo. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 7, p. 1286-1292, julho 2018 |
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Idioma: |
Inglês |
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Notas: |
Título em português: Nematódeos gastrintestinais e pulmonares em bezerros naturalmente infectados nos municípios de Botucatu e Manduri, estado de São Paulo. |
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Conteúdo: |
This study aimed to determine the occurrence of gastrointestinal and pulmonary parasites in calves and to evaluate seasonal and age patterns in parasitism. For this, we used 140 clinically healthy crossbreed calves (two to 12 months old) that belonged to two private farms in the municipalities of Botucatu (n=53) and Manduri (n=87), São Paulo state, Brazil. The calves were monitored for 12 months (from September 2014 to August 2015). Fecal samples were collected directly from the rectum every three months. Fecal egg counts were determined using the modified McMaster technique with a sensitivity of 50 eggs per gram of feces (EPG). Coproculture was performed on pooled samples to identify Strongylida infective larvae. First-stage larvae of Dictyocaulus viviparus were extracted by a modified Baermann method. The data showed non-normal distribution (Shapiro-Wilk) and the nonparametric Kruskall-Wallis test was employed to evaluate the EPG data by seasons and age groups. Dunn?s post-test was used for multiple comparisons (P<0.05). The calves from Manduri farm showed significantly higher fecal egg counts (P<0.0001) in the winter when compared to other seasons. At Botucatu farm, young calves (2-3 months old) showed significantly higher EPG than old calves (8-12 months) (P=0.01). The prevalence and overall mean of animals positive for Strongylida type-eggs were 81.1% and 340 in Botucatu, respectively, versus 83.9% and 854 in Manduri, respectively. Furthermore, we found Strongyloides spp., Moniezia spp., and Trichuris spp. eggs and Eimeria spp. oocysts. The prevalent genera in all coprocultures in decreasing order were: Cooperia spp., Haemonchus spp., Oesophagostomum spp., and Trichostrongylus spp. First-stage larvae of Dictyocaulus viviparus were found only in Botucatu farm samples throughout the year, except in spring. MenosThis study aimed to determine the occurrence of gastrointestinal and pulmonary parasites in calves and to evaluate seasonal and age patterns in parasitism. For this, we used 140 clinically healthy crossbreed calves (two to 12 months old) that belonged to two private farms in the municipalities of Botucatu (n=53) and Manduri (n=87), São Paulo state, Brazil. The calves were monitored for 12 months (from September 2014 to August 2015). Fecal samples were collected directly from the rectum every three months. Fecal egg counts were determined using the modified McMaster technique with a sensitivity of 50 eggs per gram of feces (EPG). Coproculture was performed on pooled samples to identify Strongylida infective larvae. First-stage larvae of Dictyocaulus viviparus were extracted by a modified Baermann method. The data showed non-normal distribution (Shapiro-Wilk) and the nonparametric Kruskall-Wallis test was employed to evaluate the EPG data by seasons and age groups. Dunn?s post-test was used for multiple comparisons (P<0.05). The calves from Manduri farm showed significantly higher fecal egg counts (P<0.0001) in the winter when compared to other seasons. At Botucatu farm, young calves (2-3 months old) showed significantly higher EPG than old calves (8-12 months) (P=0.01). The prevalence and overall mean of animals positive for Strongylida type-eggs were 81.1% and 340 in Botucatu, respectively, versus 83.9% and 854 in Manduri, respectively. Furthermore, we found Strongyloides sp... Mostrar Tudo |
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Palavras-Chave: |
Gastrointestinal; Naturally infected; Nematodes; Pulmonary. |
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Thesagro: |
Bezerro; Bovino; Dictyocaulus Viviparus; Parasitose. |
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Thesaurus NAL: |
Brazil; Cattle; Lungs; Parasitoses. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/183862/1/Gastrointestinal-and-pulmonary-nematodes-in-calves.pdf
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Marc: |
LEADER 03031naa a2200349 a 4500
001 2096852
005 2018-10-04
008 2018 bl uuuu u00u1 u #d
100 1 $aCEZARO, M. C.
245 $aGastrointestinal and pulmonary nematodes in calves naturally infected in the cities of Botucatu and Manduri, in the Brazilian state of São Paulo.$h[electronic resource]
260 $c2018
500 $aTítulo em português: Nematódeos gastrintestinais e pulmonares em bezerros naturalmente infectados nos municípios de Botucatu e Manduri, estado de São Paulo.
520 $aThis study aimed to determine the occurrence of gastrointestinal and pulmonary parasites in calves and to evaluate seasonal and age patterns in parasitism. For this, we used 140 clinically healthy crossbreed calves (two to 12 months old) that belonged to two private farms in the municipalities of Botucatu (n=53) and Manduri (n=87), São Paulo state, Brazil. The calves were monitored for 12 months (from September 2014 to August 2015). Fecal samples were collected directly from the rectum every three months. Fecal egg counts were determined using the modified McMaster technique with a sensitivity of 50 eggs per gram of feces (EPG). Coproculture was performed on pooled samples to identify Strongylida infective larvae. First-stage larvae of Dictyocaulus viviparus were extracted by a modified Baermann method. The data showed non-normal distribution (Shapiro-Wilk) and the nonparametric Kruskall-Wallis test was employed to evaluate the EPG data by seasons and age groups. Dunn?s post-test was used for multiple comparisons (P<0.05). The calves from Manduri farm showed significantly higher fecal egg counts (P<0.0001) in the winter when compared to other seasons. At Botucatu farm, young calves (2-3 months old) showed significantly higher EPG than old calves (8-12 months) (P=0.01). The prevalence and overall mean of animals positive for Strongylida type-eggs were 81.1% and 340 in Botucatu, respectively, versus 83.9% and 854 in Manduri, respectively. Furthermore, we found Strongyloides spp., Moniezia spp., and Trichuris spp. eggs and Eimeria spp. oocysts. The prevalent genera in all coprocultures in decreasing order were: Cooperia spp., Haemonchus spp., Oesophagostomum spp., and Trichostrongylus spp. First-stage larvae of Dictyocaulus viviparus were found only in Botucatu farm samples throughout the year, except in spring.
650 $aBrazil
650 $aCattle
650 $aLungs
650 $aParasitoses
650 $aBezerro
650 $aBovino
650 $aDictyocaulus Viviparus
650 $aParasitose
653 $aGastrointestinal
653 $aNaturally infected
653 $aNematodes
653 $aPulmonary
700 1 $aNEVES, J. H.
700 1 $aCURY, J. R. L. M.
700 1 $aDALANEZI, F. M.
700 1 $aOLIVEIRA, R. M.
700 1 $aFERREIRA, J. C. P.
700 1 $aKAMINSKI NETO, V. A.
773 $tPesquisa Veterinária Brasileira, Rio de Janeiro$gv. 38, n. 7, p. 1286-1292, julho 2018
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Embrapa Unidades Centrais (AI-SEDE) |
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