| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Suínos e Aves. Para informações adicionais entre em contato com cnpsa.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Suínos e Aves. |
|
Data corrente: |
13/11/2020 |
|
Data da última atualização: |
13/11/2020 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
MIRABILE, C. G.; ROCHA, G. C.; ALBINO, L. F. T.; TAVERNARI, F. de C.; BRITO, C. O.; NUNES, R. A.; OLIVEIRA, C. A.; DIAS, K. M. M.; VALE, B. G.; CALDERANO, A. A. |
|
Afiliação: |
CATHARINA G. MIRABILE, UFV; GABRIEL C. ROCHA, UFV; LUIZ FERNANDO TEIXEIRA ALBINO, UFV; FERNANDO DE CASTRO TAVERNARI, CNPSA; CLAUDSON OLIVEIRA BRITO, UFS; RAYANNE A. NUNES, UFV; CARLOS A. OLIVEIRA, UFV; KELLY M. M. DIAS, UFV; BEATRIZ G. VALE, UFV; ARELE ARLINDO CALDERANO, UFV. |
|
Título: |
True ileal phosphorus digestibility of soybean meal for male and female broiler chickens. |
|
Ano de publicação: |
2020 |
|
Fonte/Imprenta: |
Animal Feed Science and Technology, v. 270. n. 114649, 2020. |
|
DOI: |
https://doi.org/10.1016/j.anifeedsci.2020.114649 |
|
Idioma: |
Português |
|
Conteúdo: |
Abstratc: To determine the true ileal P digestibility coefficient of soybean meal (SBM), a total of 384 broilers (Cobb 500) at 21 days old, 192 males and 192 females, were arranged in a 3 ? 2 (three total P levels x sex) factorial assay in a completely randomized design, with eight replicates and eight birds per experimental unit. The levels of total P in the experimental diets were 2.8, 3.5 and 4.2 g/kg. Increases in total P levels were achieved with the exclusive inclusion of SBM. Diets were provided from 21 until 26 days old, when the ileal digesta of the birds were collected. After chemical analyses, the ileal digestible P content of the diets was plotted against total P concentration in a linear regression analysis. The slope of the regression line gives the true ileal P digestibility coefficient of SBM. There was no interaction between sex and total P of diets (P > 0.05). There was linear increase in ileal P digestible content (P < 0.001) with increasing levels of total P in the diets, according to the equation Y = 0.419X+2.350. In conclusion, the true ileal P digestibility coefficient in SBM estimated for male and female broilers chickens was 0.419. |
|
Palavras-Chave: |
Farelo de soja. |
|
Thesagro: |
Digestibilidade; Fósforo; Frango de Corte; Nutrição Animal. |
|
Thesaurus Nal: |
Animal nutrition; Broiler chickens; Digestibility; Phosphorus; Soybean meal. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 02232naa a2200361 a 4500
001 2126552
005 2020-11-13
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.anifeedsci.2020.114649$2DOI
100 1 $aMIRABILE, C. G.
245 $aTrue ileal phosphorus digestibility of soybean meal for male and female broiler chickens.$h[electronic resource]
260 $c2020
520 $aAbstratc: To determine the true ileal P digestibility coefficient of soybean meal (SBM), a total of 384 broilers (Cobb 500) at 21 days old, 192 males and 192 females, were arranged in a 3 ? 2 (three total P levels x sex) factorial assay in a completely randomized design, with eight replicates and eight birds per experimental unit. The levels of total P in the experimental diets were 2.8, 3.5 and 4.2 g/kg. Increases in total P levels were achieved with the exclusive inclusion of SBM. Diets were provided from 21 until 26 days old, when the ileal digesta of the birds were collected. After chemical analyses, the ileal digestible P content of the diets was plotted against total P concentration in a linear regression analysis. The slope of the regression line gives the true ileal P digestibility coefficient of SBM. There was no interaction between sex and total P of diets (P > 0.05). There was linear increase in ileal P digestible content (P < 0.001) with increasing levels of total P in the diets, according to the equation Y = 0.419X+2.350. In conclusion, the true ileal P digestibility coefficient in SBM estimated for male and female broilers chickens was 0.419.
650 $aAnimal nutrition
650 $aBroiler chickens
650 $aDigestibility
650 $aPhosphorus
650 $aSoybean meal
650 $aDigestibilidade
650 $aFósforo
650 $aFrango de Corte
650 $aNutrição Animal
653 $aFarelo de soja
700 1 $aROCHA, G. C.
700 1 $aALBINO, L. F. T.
700 1 $aTAVERNARI, F. de C.
700 1 $aBRITO, C. O.
700 1 $aNUNES, R. A.
700 1 $aOLIVEIRA, C. A.
700 1 $aDIAS, K. M. M.
700 1 $aVALE, B. G.
700 1 $aCALDERANO, A. A.
773 $tAnimal Feed Science and Technology$gv. 270. n. 114649, 2020.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Suínos e Aves (CNPSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Pecuária Sudeste. |
|
Data corrente: |
23/08/2017 |
|
Data da última atualização: |
21/05/2019 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 2 |
|
Autoria: |
PIROTTA, M. Z.; SILVA, F. M. da; MICHELOTTO, M. D.; FAVERO, A. P.; GODOY, I. J. de; UNEDA-TREVISOLI, S. H. |
|
Afiliação: |
Melina Zacarelli Pirotta, UNESP; Fabiana Mota da Silva, UNESP; Marcos Doniseti Michelotto, Agência Paulista de Tecnologia dos Agronegócios; ALESSANDRA PEREIRA FAVERO, CPPSE; Ignácio José de Godoy, Instituto Agronômico de Campinas; Sandra Helena Unêda-Trevisoli, UNESP. |
|
Título: |
Resistance to Enneothrips flavens Moulton and genetic parameters estimation in interspecific genotypes of peanut. |
|
Ano de publicação: |
2017 |
|
Fonte/Imprenta: |
Acta Scientiarum. Agronomy, v. 39, n. 3, p. 339-348, 2017. |
|
ISSN: |
1807-8621 |
|
DOI: |
http://dx.doi.org/10.4025/actasciagron.v39i3.32776 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Peanut is an oilseed crop of great importance for Brazilian agribusiness. A major factor affecting its production is pest incidence, mainly thrips. This study aimed to evaluate the potential for resistance to Enneothrips flavens in genotypes derived from the cross between IAC 503 and the amphidiploid (A. magna x A. cardenasii)4x and to estimate the genetic and phenotype parameters in these genotypes, allowing for better targeting in the selection. The experiments were conducted in a Federer augmented block design with additional checks in two generations (F3 and F4). Resistance to thrips was evaluated by its natural infestation and the symptoms of attacks by the insect. They were also evaluated using agronomic trait indicators of interspecific segregating with cultivated species. The results indicated that the selected progeny exhibited high resistance to thrips compared to commercial genotypes, and they had the amphidiploid as the insect resistance source. Some progenies selected as resistant also had good production traits, but with the degree of suitability to the A. hypogaea L. genotypes still low, the use of a backcross as an alternative for the introgression of resistance genes and the consequent recovery of adapted genotypes of superior recurring parents is suggested. |
|
Palavras-Chave: |
Arachis hypogaea L; Resistance to insects; Thrips. |
|
Categoria do assunto: |
G Melhoramento Genético |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/162933/1/1807-8621-asagr-39-03-00339.pdf
|
|
Marc: |
LEADER 02075naa a2200241 a 4500
001 2074302
005 2019-05-21
008 2017 bl uuuu u00u1 u #d
022 $a1807-8621
024 7 $ahttp://dx.doi.org/10.4025/actasciagron.v39i3.32776$2DOI
100 1 $aPIROTTA, M. Z.
245 $aResistance to Enneothrips flavens Moulton and genetic parameters estimation in interspecific genotypes of peanut.$h[electronic resource]
260 $c2017
520 $aPeanut is an oilseed crop of great importance for Brazilian agribusiness. A major factor affecting its production is pest incidence, mainly thrips. This study aimed to evaluate the potential for resistance to Enneothrips flavens in genotypes derived from the cross between IAC 503 and the amphidiploid (A. magna x A. cardenasii)4x and to estimate the genetic and phenotype parameters in these genotypes, allowing for better targeting in the selection. The experiments were conducted in a Federer augmented block design with additional checks in two generations (F3 and F4). Resistance to thrips was evaluated by its natural infestation and the symptoms of attacks by the insect. They were also evaluated using agronomic trait indicators of interspecific segregating with cultivated species. The results indicated that the selected progeny exhibited high resistance to thrips compared to commercial genotypes, and they had the amphidiploid as the insect resistance source. Some progenies selected as resistant also had good production traits, but with the degree of suitability to the A. hypogaea L. genotypes still low, the use of a backcross as an alternative for the introgression of resistance genes and the consequent recovery of adapted genotypes of superior recurring parents is suggested.
653 $aArachis hypogaea L
653 $aResistance to insects
653 $aThrips
700 1 $aSILVA, F. M. da
700 1 $aMICHELOTTO, M. D.
700 1 $aFAVERO, A. P.
700 1 $aGODOY, I. J. de
700 1 $aUNEDA-TREVISOLI, S. H.
773 $tActa Scientiarum. Agronomy$gv. 39, n. 3, p. 339-348, 2017.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
