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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
10/04/2018 |
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Data da última atualização: |
07/05/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CAMPOS, J. M.; MEDEIROS, R. S. de; PEREIRA, A. I. A.; LEMES, P. G.; BARBOSA, L. R.; SERRÃO, J. E.; ZANUNCIO, J. C. |
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Afiliação: |
JULIANA MENDONÇA CAMPOS, UFV; RÔMULO SÁTIRO DE MEDEIROS, UFV; ALEXANDRE IGOR AZEVEDO PEREIRA, Instituto Federal Goiano; PEDRO GUILHERME LEMES, Universidade Federal de Minas Gerais; LEONARDO RODRIGUES BARBOSA, CNPF; JOSÉ EDUARDO SERRÃO, UFV; JOSÉ COLA ZANUNCIO, UFV. |
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Título: |
Food and nymph stage duration influence life table parameters of the predator Brontocoris tabidus (Heteroptera: Pentatomidae). |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Biological Control, v. 11, p. 63-67, Feb. 2018. |
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DOI: |
10.1016/j.biocontrol.2017.10.001 |
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Idioma: |
Inglês |
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Conteúdo: |
Food type is important for mass rearing of Brontocoris tabidus (Signoret) (Heteroptera: Pentatomidae), which preys on Lepidoptera defoliators in eucalyptus plantations. The objective of this study was to evaluate the duration of nymph instars, reproduction and the life expectancy table of the predator B. tabidus fed with or without Eucalyptus cloeziana plants and Tenebrio molitor Linnaeus (Coleoptera: Tenebrionidae) in the field. Brontocoris tabidus females were separated into those with short (a) or long (b) instar durations. Life expectancy (ex) of B. tabidus females from nymphs with short stage duration, reared on E. cloeziana with prey was higher than those from long nymph stage with or without plant material. Feeding on plant material and/or prey changes life table parameters for the predator B. tabidus. Therefore, B. tabidus should be reared with prey and E. cloeziana to improve the mass production of this predator for biological control of defoliating caterpillars in eucalypt plantations. |
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Palavras-Chave: |
Asopinae. |
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Thesagro: |
Controle biológico; Predador. |
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Thesaurus Nal: |
Biological control; Brontocoris tabidus; Life tables; Mass rearing; Predators. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 01916naa a2200301 a 4500
001 2090426
005 2018-05-07
008 2018 bl uuuu u00u1 u #d
024 7 $a10.1016/j.biocontrol.2017.10.001$2DOI
100 1 $aCAMPOS, J. M.
245 $aFood and nymph stage duration influence life table parameters of the predator Brontocoris tabidus (Heteroptera$bPentatomidae).$h[electronic resource]
260 $c2018
520 $aFood type is important for mass rearing of Brontocoris tabidus (Signoret) (Heteroptera: Pentatomidae), which preys on Lepidoptera defoliators in eucalyptus plantations. The objective of this study was to evaluate the duration of nymph instars, reproduction and the life expectancy table of the predator B. tabidus fed with or without Eucalyptus cloeziana plants and Tenebrio molitor Linnaeus (Coleoptera: Tenebrionidae) in the field. Brontocoris tabidus females were separated into those with short (a) or long (b) instar durations. Life expectancy (ex) of B. tabidus females from nymphs with short stage duration, reared on E. cloeziana with prey was higher than those from long nymph stage with or without plant material. Feeding on plant material and/or prey changes life table parameters for the predator B. tabidus. Therefore, B. tabidus should be reared with prey and E. cloeziana to improve the mass production of this predator for biological control of defoliating caterpillars in eucalypt plantations.
650 $aBiological control
650 $aBrontocoris tabidus
650 $aLife tables
650 $aMass rearing
650 $aPredators
650 $aControle biológico
650 $aPredador
653 $aAsopinae
700 1 $aMEDEIROS, R. S. de
700 1 $aPEREIRA, A. I. A.
700 1 $aLEMES, P. G.
700 1 $aBARBOSA, L. R.
700 1 $aSERRÃO, J. E.
700 1 $aZANUNCIO, J. C.
773 $tBiological Control$gv. 11, p. 63-67, Feb. 2018.
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Registro original: |
Embrapa Florestas (CNPF) |
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Biblioteca |
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Origem |
Tipo/Formato |
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Cutter |
Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
12/06/2023 |
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Data da última atualização: |
12/06/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
AMARAL-JÚNIOR, J. M. do; MORAIS, E. de; LIMA, A. C. S.; MARTORANO, L. G.; NAHUM, B. de S.; SOUSA, L. F.; LOURENÇO-JUNIOR, J. de B.; RODRIGUES, T. C. G. de C.; SILVA, J. A. R. da; SILVA, A. L. da C.; SILVA, A. G. N. e. |
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Afiliação: |
JOÃO MARIA DO AMARAL-JÚNIOR, INSTITUTO FEDERAL DO AMAPÁ; EZIQUIEL DE MORAIS, INSTITUTO FEDERAL DO PARÁ; ALYNE CRISTINA SODRÉ LIMA, INSTITUTO FEDERAL DO AMAPÁ; LUCIETA GUERREIRO MARTORANO, CPATU; BENJAMIM DE SOUZA NAHUM, CPATU; LUCIANO FERNANDES SOUSA, UNIVERSIDADE FEDERAL DO TOCANTINS; JOSÉ DE BRITO LOURENÇO-JÚNIOR, UNIVERSIDADE FEDERAL DO PARÁ; THOMAZ CYRO GUIMARÃES DE CARVALHO RODRIGUES, UNIVERSIDADE FEDERAL DO PARÁ; JAMILE ANDRÉA RODRIGUES DA SILVA, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; ARTUR LUIZ DA COSTA SILVA, UNIVERSIDADE FEDERAL DO PARÁ; ANDRÉ GUIMARÃES MACIEL E SILVA, UNIVERSIDADE FEDERAL DO PARÁ. |
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Título: |
Effect of palm kernel cake supplementation on voluntary feed intake, in situ rumen degradability and performance in Buffaloes in the Eastern Amazon. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Animals, v. 13, n. 5, Article 934, 2023. |
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DOI: |
https://doi.org/10.3390/ani13050934 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective was to evaluate the effects of palm kernel cake (PKC) supplementation on voluntary feed intake, in situ rumen degradability and performance in the wettest (WS?January to June) and less rainy seasons (LR?July to December) in the eastern Amazon. A total of 52 crossbred buffaloes that were neither lactating nor gestating were used, with 24 for the LR, aged 34 ± 04 months and an initial average weight of 503 ± 48 kg, and 24 for the WS aged 40 ± 04 months with an average weight of 605 ± 56 kg. The four treatments (levels of PKC in relation to body weight) were distributed in a completely randomized design, with 0% (PKC0), 0.25% (PKC0.2), 0.5% (PKC0.5) and 1% (PKC1) with six repetitions. The animals were housed in Marandu grass paddocks, intermittently, with access to water and mineral mixture ad libitum. Degradability was evaluated by the in situ bag technique in four other crossbred buffaloes with rumen cannulae, in a 4 × 4 Latin square (four periods and four treatments). The inclusion of PKC increased supplement consumption and production of ether extracts and reduced the intake of forage and non-fibrous carbohydrates. The dry matter degradability of Marandu grass was not affected; however, the fermentation kinetics in neutral detergent fiber (NDF) differed between the treatments. The co-product dry matter colonization time was greater in PKC1 and the highest effective degradability rates were from PKC0, but the productive performance of the animals was not influenced. Supplementation of buffaloes with PKC is recommended for up to 1% of body weight. MenosThe objective was to evaluate the effects of palm kernel cake (PKC) supplementation on voluntary feed intake, in situ rumen degradability and performance in the wettest (WS?January to June) and less rainy seasons (LR?July to December) in the eastern Amazon. A total of 52 crossbred buffaloes that were neither lactating nor gestating were used, with 24 for the LR, aged 34 ± 04 months and an initial average weight of 503 ± 48 kg, and 24 for the WS aged 40 ± 04 months with an average weight of 605 ± 56 kg. The four treatments (levels of PKC in relation to body weight) were distributed in a completely randomized design, with 0% (PKC0), 0.25% (PKC0.2), 0.5% (PKC0.5) and 1% (PKC1) with six repetitions. The animals were housed in Marandu grass paddocks, intermittently, with access to water and mineral mixture ad libitum. Degradability was evaluated by the in situ bag technique in four other crossbred buffaloes with rumen cannulae, in a 4 × 4 Latin square (four periods and four treatments). The inclusion of PKC increased supplement consumption and production of ether extracts and reduced the intake of forage and non-fibrous carbohydrates. The dry matter degradability of Marandu grass was not affected; however, the fermentation kinetics in neutral detergent fiber (NDF) differed between the treatments. The co-product dry matter colonization time was greater in PKC1 and the highest effective degradability rates were from PKC0, but the productive performance of the animals was not influe... Mostrar Tudo |
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Thesaurus NAL: |
Buffaloes; Nutrition; Oilseeds; Weight gain. |
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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/1154398/1/Effect-of-Palm-Kernel.pdf
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Marc: |
LEADER 02544naa a2200301 a 4500
001 2154398
005 2023-06-12
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3390/ani13050934$2DOI
100 1 $aAMARAL-JÚNIOR, J. M. do
245 $aEffect of palm kernel cake supplementation on voluntary feed intake, in situ rumen degradability and performance in Buffaloes in the Eastern Amazon.$h[electronic resource]
260 $c2023
520 $aThe objective was to evaluate the effects of palm kernel cake (PKC) supplementation on voluntary feed intake, in situ rumen degradability and performance in the wettest (WS?January to June) and less rainy seasons (LR?July to December) in the eastern Amazon. A total of 52 crossbred buffaloes that were neither lactating nor gestating were used, with 24 for the LR, aged 34 ± 04 months and an initial average weight of 503 ± 48 kg, and 24 for the WS aged 40 ± 04 months with an average weight of 605 ± 56 kg. The four treatments (levels of PKC in relation to body weight) were distributed in a completely randomized design, with 0% (PKC0), 0.25% (PKC0.2), 0.5% (PKC0.5) and 1% (PKC1) with six repetitions. The animals were housed in Marandu grass paddocks, intermittently, with access to water and mineral mixture ad libitum. Degradability was evaluated by the in situ bag technique in four other crossbred buffaloes with rumen cannulae, in a 4 × 4 Latin square (four periods and four treatments). The inclusion of PKC increased supplement consumption and production of ether extracts and reduced the intake of forage and non-fibrous carbohydrates. The dry matter degradability of Marandu grass was not affected; however, the fermentation kinetics in neutral detergent fiber (NDF) differed between the treatments. The co-product dry matter colonization time was greater in PKC1 and the highest effective degradability rates were from PKC0, but the productive performance of the animals was not influenced. Supplementation of buffaloes with PKC is recommended for up to 1% of body weight.
650 $aBuffaloes
650 $aNutrition
650 $aOilseeds
650 $aWeight gain
700 1 $aMORAIS, E. de
700 1 $aLIMA, A. C. S.
700 1 $aMARTORANO, L. G.
700 1 $aNAHUM, B. de S.
700 1 $aSOUSA, L. F.
700 1 $aLOURENÇO-JUNIOR, J. de B.
700 1 $aRODRIGUES, T. C. G. de C.
700 1 $aSILVA, J. A. R. da
700 1 $aSILVA, A. L. da C.
700 1 $aSILVA, A. G. N. e.
773 $tAnimals$gv. 13, n. 5, Article 934, 2023.
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Embrapa Amazônia Oriental (CPATU) |
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