Dietary supplementation of Spirulina platensis and Saccharomyces cerevisiae on egg quality, physiological condition and ammonia emission of hens at the late laying period
| Autor: | H. I. Wahyuni, T. Yudiarti, E. Widiastuti, T. A. Sartono, I. Agusetyaningsih, S. Sugiharto |
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| Jazyk: | angličtina |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Journal of the Indonesian Tropical Animal Agriculture, Vol 48, Iss 1, Pp 47-57 (2023) |
| Druh dokumentu: | article |
| ISSN: | 2087-8273 2460-6278 |
| DOI: | 10.14710/jitaa.48.1.47-57 |
| Popis: | The study was aimed to evaluate the effect of Spirulina platensis and Saccharomyces cerevisiae or its combination on egg quality, physiological condition and ammonia excretion of hens at the late lay-ing period. At 81 weeks old, 144 Lohmann Brown layer chickens were divided into four treatment groups included CON (hens fed basal feed), SP (basal feed + 0.3% S. platensis), SC (basal feed + 0.2% S. cerevisiae), and SPSC (basal feed + 0.3% S. platensis + 0.2% S. cerevisiae). At the end of the study, eggs, intestinal mucosa, digesta, excreta and blood sample were collected. Results showed that albumin index was higher (P |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
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