Effect of inclusion levels of dry distillery grains with solubles (DDGS) on productivity and egg quality of Hy-Line Brown® laying hens
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| Format: | Artículo científico |
| Language: | en |
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Instituto de Ciencia Animal
2021
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| _version_ | 1876432291541024768 |
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| author | F. Castiblanco |
| author_facet | F. Castiblanco |
| contents | Effect of inclusion levels of dry distillery grains with solubles (DDGS) on productivity and egg quality of Hy-Line Brown® laying hens F. Castiblanco P. E. Paz M. Valdivié Y. Martínez Estudios Agrarios laying hens productive indicator Distillery byproducts egg external and internal quality The effect of four levels of inclusion of dry distillery grains with solubles on the productive performance and egg quality of Hy-line Brown® laying hens was evaluated. A total of 140 animals were distributed in four treatments, according to a completely randomized design, for 10 weeks. Seven repetitions per treatment and five birds per repetition were established. The treatments consisted of a control diet and the inclusion of 10, 15 and 20 % of dry distillery grains with solubles. The inclusion of 0 and 10 % promoted (P <0.05) laying intensity and mass conversion with respect to 15 and 20 %. In addition, diets with dry distillery grains with solubles increased (P <0.05) food intake, nutrients and metabolizable energy, as well as shell thickness and yolk color (P <0.05), without notable changes (P> 0.05) for albumen height, Haugh unit and resistance to shell rupture. It is recommended the inclusion of 10 % of dry distillery grains with solubles in partial substitution of corn and soybean meal in diets intended for Hy-line Brown® laying hens. 2021 artículo científico 0864-0408 https://www.redalyc.org/articulo.oa?id=653769967005 https://www.redalyc.org/journal/6537/653769967005/ https://www.redalyc.org/journal/6537/653769967005/html/ https://www.redalyc.org/journal/6537/653769967005/653769967005.epub https://www.redalyc.org/journal/6537/653769967005/movil 10.7440/res64.2018.03 en http://www.redalyc.org/revista.oa?id=6537 Cuban Journal of Agricultural Science application/pdf Instituto de Ciencia Animal Cuban Journal of Agricultural Science (Cuba) Num.4 Vol.55 |
| format | Artículo científico |
| id | redalyc_653769967005 |
| institution | Redalyc |
| language | en |
| publishDate | 2021 |
| publisher | Instituto de Ciencia Animal |
| spellingShingle | Effect of inclusion levels of dry distillery grains with solubles (DDGS) on productivity and egg quality of Hy-Line Brown® laying hens F. Castiblanco Estudios Agrarios laying hens productive indicator Distillery byproducts egg external and internal quality Effect of inclusion levels of dry distillery grains with solubles (DDGS) on productivity and egg quality of Hy-Line Brown® laying hens F. Castiblanco P. E. Paz M. Valdivié Y. Martínez Estudios Agrarios laying hens productive indicator Distillery byproducts egg external and internal quality The effect of four levels of inclusion of dry distillery grains with solubles on the productive performance and egg quality of Hy-line Brown® laying hens was evaluated. A total of 140 animals were distributed in four treatments, according to a completely randomized design, for 10 weeks. Seven repetitions per treatment and five birds per repetition were established. The treatments consisted of a control diet and the inclusion of 10, 15 and 20 % of dry distillery grains with solubles. The inclusion of 0 and 10 % promoted (P <0.05) laying intensity and mass conversion with respect to 15 and 20 %. In addition, diets with dry distillery grains with solubles increased (P <0.05) food intake, nutrients and metabolizable energy, as well as shell thickness and yolk color (P <0.05), without notable changes (P> 0.05) for albumen height, Haugh unit and resistance to shell rupture. It is recommended the inclusion of 10 % of dry distillery grains with solubles in partial substitution of corn and soybean meal in diets intended for Hy-line Brown® laying hens. 2021 artículo científico 0864-0408 https://www.redalyc.org/articulo.oa?id=653769967005 https://www.redalyc.org/journal/6537/653769967005/ https://www.redalyc.org/journal/6537/653769967005/html/ https://www.redalyc.org/journal/6537/653769967005/653769967005.epub https://www.redalyc.org/journal/6537/653769967005/movil 10.7440/res64.2018.03 en http://www.redalyc.org/revista.oa?id=6537 Cuban Journal of Agricultural Science application/pdf Instituto de Ciencia Animal Cuban Journal of Agricultural Science (Cuba) Num.4 Vol.55 |
| title | Effect of inclusion levels of dry distillery grains with solubles (DDGS) on productivity and egg quality of Hy-Line Brown® laying hens |
| topic | Estudios Agrarios laying hens productive indicator Distillery byproducts egg external and internal quality |
| url | https://www.redalyc.org/articulo.oa?id=653769967005 https://www.redalyc.org/journal/6537/653769967005/ https://www.redalyc.org/journal/6537/653769967005/html/ https://www.redalyc.org/journal/6537/653769967005/653769967005.epub https://www.redalyc.org/journal/6537/653769967005/movil |