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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
17/07/2018 |
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Data da última atualização: |
12/03/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CHRISTIAN, K. T.; TSITOH, V. C.; PAUL, T. J.; YVONNE, T. A. M.; JULIANO, R. S.; LISITA, F. O.; ARNAUD, H. B.; RAPHAEL, K. J.; FUALEFAC, D. H.; KENNETH, N. |
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Afiliação: |
KEAMBOU TIAMBO CHRISTIAN, University of Buea, Cameroon; VUKIESU CHRISTIAN TSITOH, University of Buea, Cameroon; TOUKALA JEAN PAUL, University of Buea, Cameroon; TEDONGMO ANNIE MARIE YVONNE, Institut National Agronomique de Tunisie, Tunis, Tunisia; RAQUEL SOARES JULIANO, CPAP; FREDERICO OLIVIERI LISITA, CPAP; HAKOTOUKO BLAISE ARNAUD, Catholic University Institute of BueaBuea, Cameroon; KANA JEAN RAPHAEL, University of Dschang, Cameroon; DEFANG HENRY FUALEFAC, University of Buea, Cameroon; NDAMUKONG KENNETH, University of Buea, Cameroon. |
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Título: |
Reproductive Performances of a cameroonian dual-purpose local chicken strain fed pelleted diets containing graded levels of cassava and sweet potato meal as an energy substitute for maize. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Journal of World's Poultry Research, v. 8, n. 1, p. 18-24, mar. 2018. |
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Idioma: |
Inglês |
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Conteúdo: |
The continuous rising price of maize due to an increasing competition between humans and livestock requires palliative measures to sustain animal production. cassava-sweet potato meal combination can be used as a substitute for maize in feeding chicken. This study aimed at improving poultry productivity through the enhancement of the reproductive performances of Cameroon Kabir chickens fed pelleted diets of graded levels inclusion of cassava-sweet potato meal as an energy substitute for maize.315 Kabir chickens (270 hens and 45 rosters) of 23 weeks of age, were randomly allocated to five treatments T1, T2, T3, T4 and T5 with graded levels of cassava-sweet potato meal as energy substitute for maize, and eggs were collected for the evaluation of laying performances and characteristics. Fertility and hatchability were also evaluated across four successive batches of incubations. The eggs? weight was significantly (P<0.05) different between treatments at weeks 2, 4, 5 and 12, highly significant (P<0.01) at week 9, and very highly significant (P<0.001) at week 6, 7, 8 and 10. The highest number of eggs laid, egg weight and mass were recorded in chicken receiving 25% (T2) replacement of maize with cassava and sweet potato meal, followed by T4 (75%), T5 (100%), T3 (50%) while T1, receiving control diet without cassava and sweet potato meal performed less for all the parameters. Generally, the trend of the feed conversion ratio was decreasing with increasing the inclusion level of cassava and sweet potato meal. The egg index showed significant differences in weeks 6 and 12, while week 2 showed high significant difference between the treatments. T2 (25%) recorded the highest fertility, while animals receiving control ration without maize substitution recorded the highest hatchability. In general, incorporation of 25% of fifty-fifty percent weight to weight of cassava and sweet potato meal can be recommended for reproduction in chicken without affecting neither the hatchability nor the physical characteristics of the eggs, though hatchability will require better attention. MenosThe continuous rising price of maize due to an increasing competition between humans and livestock requires palliative measures to sustain animal production. cassava-sweet potato meal combination can be used as a substitute for maize in feeding chicken. This study aimed at improving poultry productivity through the enhancement of the reproductive performances of Cameroon Kabir chickens fed pelleted diets of graded levels inclusion of cassava-sweet potato meal as an energy substitute for maize.315 Kabir chickens (270 hens and 45 rosters) of 23 weeks of age, were randomly allocated to five treatments T1, T2, T3, T4 and T5 with graded levels of cassava-sweet potato meal as energy substitute for maize, and eggs were collected for the evaluation of laying performances and characteristics. Fertility and hatchability were also evaluated across four successive batches of incubations. The eggs? weight was significantly (P<0.05) different between treatments at weeks 2, 4, 5 and 12, highly significant (P<0.01) at week 9, and very highly significant (P<0.001) at week 6, 7, 8 and 10. The highest number of eggs laid, egg weight and mass were recorded in chicken receiving 25% (T2) replacement of maize with cassava and sweet potato meal, followed by T4 (75%), T5 (100%), T3 (50%) while T1, receiving control diet without cassava and sweet potato meal performed less for all the parameters. Generally, the trend of the feed conversion ratio was decreasing with increasing the inclusion level of c... Mostrar Tudo |
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Thesagro: |
Galinha; Produção Animal; Reprodução Animal. |
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Thesaurus Nal: |
Animal reproduction; Chickens; Poultry production. |
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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/item/179894/1/Reproductive-Performances-of-a-Cameroonian-Dual-Purpose-Local-chicken.pdf
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Marc: |
LEADER 03075naa a2200301 a 4500
001 2093352
005 2019-03-12
008 2018 bl uuuu u00u1 u #d
100 1 $aCHRISTIAN, K. T.
245 $aReproductive Performances of a cameroonian dual-purpose local chicken strain fed pelleted diets containing graded levels of cassava and sweet potato meal as an energy substitute for maize.$h[electronic resource]
260 $c2018
520 $aThe continuous rising price of maize due to an increasing competition between humans and livestock requires palliative measures to sustain animal production. cassava-sweet potato meal combination can be used as a substitute for maize in feeding chicken. This study aimed at improving poultry productivity through the enhancement of the reproductive performances of Cameroon Kabir chickens fed pelleted diets of graded levels inclusion of cassava-sweet potato meal as an energy substitute for maize.315 Kabir chickens (270 hens and 45 rosters) of 23 weeks of age, were randomly allocated to five treatments T1, T2, T3, T4 and T5 with graded levels of cassava-sweet potato meal as energy substitute for maize, and eggs were collected for the evaluation of laying performances and characteristics. Fertility and hatchability were also evaluated across four successive batches of incubations. The eggs? weight was significantly (P<0.05) different between treatments at weeks 2, 4, 5 and 12, highly significant (P<0.01) at week 9, and very highly significant (P<0.001) at week 6, 7, 8 and 10. The highest number of eggs laid, egg weight and mass were recorded in chicken receiving 25% (T2) replacement of maize with cassava and sweet potato meal, followed by T4 (75%), T5 (100%), T3 (50%) while T1, receiving control diet without cassava and sweet potato meal performed less for all the parameters. Generally, the trend of the feed conversion ratio was decreasing with increasing the inclusion level of cassava and sweet potato meal. The egg index showed significant differences in weeks 6 and 12, while week 2 showed high significant difference between the treatments. T2 (25%) recorded the highest fertility, while animals receiving control ration without maize substitution recorded the highest hatchability. In general, incorporation of 25% of fifty-fifty percent weight to weight of cassava and sweet potato meal can be recommended for reproduction in chicken without affecting neither the hatchability nor the physical characteristics of the eggs, though hatchability will require better attention.
650 $aAnimal reproduction
650 $aChickens
650 $aPoultry production
650 $aGalinha
650 $aProdução Animal
650 $aReprodução Animal
700 1 $aTSITOH, V. C.
700 1 $aPAUL, T. J.
700 1 $aYVONNE, T. A. M.
700 1 $aJULIANO, R. S.
700 1 $aLISITA, F. O.
700 1 $aARNAUD, H. B.
700 1 $aRAPHAEL, K. J.
700 1 $aFUALEFAC, D. H.
700 1 $aKENNETH, N.
773 $tJournal of World's Poultry Research$gv. 8, n. 1, p. 18-24, mar. 2018.
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Registro original: |
Embrapa Pantanal (CPAP) |
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Registro Completo
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
11/12/2017 |
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Data da última atualização: |
03/04/2023 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
POLEZ, V. L. P.; ROCHA, T. L.; JESUS, K. R.; SOLL, C. B.; PUPE, J.; VIEIRA, R. F.; SILVA, D. B.; ALVES, R. B. N.; COSTA, D. C.; ABIORANA, A. F.; BONATTO, C. C.; SILVA, L. P. |
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Afiliação: |
VERA LUCIA PERUSSI POLEZ, Cenargen; THALES LIMA ROCHA, Cenargen; KATIA REGINA EVARISTO DE JESUS, CNPMA; ROBERTO FONTES VIEIRA, Cenargen; DIJALMA BARBOSA DA SILVA, Cenargen; ROSA DE BELEM DAS NEVES ALVES, Cenargen; ARNALDO FERREIRA ABIORANA, Cenargen; LUCIANO PAULINO DA SILVA, Cenargen. |
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Título: |
Síntese verde de nanopartículas de prata utilizando extratos vegetais para o controle de Meloidogyne incognita. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 9., 2017, São Carlos. Anais ... São Carlos: Embrapa Instrumentação, 2017. p. 719-722. Editores: Caue Ribeiro de Oliveira, Elaine Cristina Paris, Luiz Henrique Capparelli Mattoso, Marcelo Porto Bemquerer, Maria Alice Martins, Odílio Benedito Garrido de Assis. |
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Páginas: |
p. 577-581 |
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Idioma: |
Português |
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Palavras-Chave: |
Control; Controle; Germplasm bank; Green systhesis; Nanopartículas; Síntese verde. |
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Thesagro: |
Banco de germoplasma; Meloidogyne Incognita. |
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Thesaurus NAL: |
Nanoparticles. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/168543/1/Sintese-verde-de-nanoparticulas-de-prata-utilizando-extratos-vegetais-para-o-controle-de-Meloidogyne-incognita.pdf
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Marc: |
LEADER 01284nam a2200349 a 4500
001 2082004
005 2023-04-03
008 2017 bl uuuu u00u1 u #d
100 1 $aPOLEZ, V. L. P.
245 $aSíntese verde de nanopartículas de prata utilizando extratos vegetais para o controle de Meloidogyne incognita.$h[electronic resource]
260 $aWORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 9., 2017, São Carlos. Anais ... São Carlos: Embrapa Instrumentação, 2017. p. 719-722. Editores: Caue Ribeiro de Oliveira, Elaine Cristina Paris, Luiz Henrique Capparelli Mattoso, Marcelo Porto Bemquerer, Maria Alice Martins, Odílio Benedito Garrido de Assis.$c2017
300 $ap. 577-581
650 $aNanoparticles
650 $aBanco de germoplasma
650 $aMeloidogyne Incognita
653 $aControl
653 $aControle
653 $aGermplasm bank
653 $aGreen systhesis
653 $aNanopartículas
653 $aSíntese verde
700 1 $aROCHA, T. L.
700 1 $aJESUS, K. R.
700 1 $aSOLL, C. B.
700 1 $aPUPE, J.
700 1 $aVIEIRA, R. F.
700 1 $aSILVA, D. B.
700 1 $aALVES, R. B. N.
700 1 $aCOSTA, D. C.
700 1 $aABIORANA, A. F.
700 1 $aBONATTO, C. C.
700 1 $aSILVA, L. P.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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