Sunflower cake with or without enzymatic complex for broiler chickens feeding
| Autor: | Taciana Maria Moraes de Oliveira, Rafael Frank, Eveline Berwanger, Ricardo Vianna Nunes, Tiago Junior Pasquetti, Douglas Fernando Bayerle, Alice Eiko Murakami |
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| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
Performance
Crypt lcsh:Animal biochemistry Ileum Biology digestive system Article Jejunum Animal science medicine Carcass Yield lcsh:QP501-801 Completely randomized design lcsh:SF1-1100 Broilers digestive oral and skin physiology 0402 animal and dairy science Broiler 04 agricultural and veterinary sciences Nonruminant Nutrition and Feed Processing 040201 dairy & animal science Sunflower Intestinal Morphometry Enzymes medicine.anatomical_structure Agronomy 040103 agronomy & agriculture Duodenum 0401 agriculture forestry and fisheries Animal Science and Zoology lcsh:Animal culture medicine.symptom Weight gain Food Science Sunflower Cake |
| Zdroj: | Asian-Australasian Journal of Animal Sciences, Vol 30, Iss 3, Pp 410-416 (2017) Asian-Australasian Journal of Animal Sciences |
| ISSN: | 1976-5517 1011-2367 |
| Popis: | OBJECTIVE This study was to evaluate the sunflower cake and enzymatic complex fed to broilers from 22 to 42 d of age. METHODS In a completely randomized design, a total of 850 birds were allotted in a 2×5 factorial scheme (with and without enzymatic complex) and five inclusion levels (0%, 5%, 10%, 15%, 20%) of sunflower cake. There were 5 replications and 17 birds in each experimental unit. Data from performance, carcass yield and intestinal morphology were evaluated. RESULTS Feed intake, weight gain, final weight and feed:gain ratio linearly worsened as sunflower cake increased. For weight gain, final weight and feed:gain ratio, the birds whose diets contained levels of 15% and 20% of sunflower cake showed worse values (p |
| Databáze: | OpenAIRE |
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