دورية أكاديمية
Tarragon (Artemisia Dracunculus L.) Could Alleviate Negative Effects of Stocking Density in Laying Hens
| العنوان: | Tarragon (Artemisia Dracunculus L.) Could Alleviate Negative Effects of Stocking Density in Laying Hens |
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| المؤلفون: | H Kaya, M Karaalp, Ö Kaynar, E Tekçe, A Aksakal, B Bayram |
| المصدر: | Brazilian Journal of Poultry Science, Vol 23, Iss 1 (2021) |
| بيانات النشر: | Fundação APINCO de Ciência e Tecnologia Avícolas, 2021. |
| سنة النشر: | 2021 |
| المجموعة: | LCC:Animal culture LCC:Veterinary medicine LCC:Zoology |
| مصطلحات موضوعية: | Antioxidant, bacteria, IgG, stocking density, tarragon, Animal culture, SF1-1100, Veterinary medicine, SF600-1100, Zoology, QL1-991 |
| الوصف: | ABSTRACT The study was conducted to determine the effects of stocking density (SD, 5 or 7 layers/cage) and tarragon (Artemisia dracunculus L.) diet supplementation at four levels (0, 1.2, 6 and 12 g/kg feed) on performance, certain egg characteristics, serum, liver, egg yolk and small intestine bacteria parameters in laying hens. The experiment was carried out over a period of 8 weeks, with 192 Lohman Brown commercial hybrids at 50-w-age. The results showed that an increased SD reduced feed intake (FI; p0.05) parameters. The supplementation of tarragon to the diet reduced the FI and damaged egg ratio (p |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1806-9061 |
| Relation: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2021000100301&tlng=en; http://www.scielo.br/pdf/rbca/v23n1/1516-635X-rbca-23-01-eRBCA-2020-1309.pdf; https://doaj.org/toc/1806-9061 |
| DOI: | 10.1590/1806-9061-2020-1309 |
| URL الوصول: | https://doaj.org/article/a63c8264d16b4b3b9fd5ce8d50a372b9 |
| رقم الأكسشن: | edsdoj.63c8264d16b4b3b9fd5ce8d50a372b9 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 18069061 |
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| DOI: | 10.1590/1806-9061-2020-1309 |