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Some Factors Affecting The Performance of Local Laying Hens. Natural Feed Additives (Humic acid and Bio-Mos)
В наличии
| Местонахождение: Алматы | Состояние экземпляра: новый |
Бумажная
версия
версия
Автор: Mohammed Hosny Assar
ISBN: 9783847342953
Год издания: 2012
Формат книги: 60×90/16 (145×215 мм)
Количество страниц: 168
Издательство: LAP LAMBERT Academic Publishing
Цена: 43666 тг
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Аннотация: The main objectives of this work were to investigate the effect of humic acid (natural feed additives), mannan-oligosaccharide (Bio-Mos) compared with zinc bacitracin (antibiotic) on productive and reproductive performance of Inshas hens. At 28 weeks of age two hundred and forty hens of Inshas strain were devided at random into eight equal groups each of three replicates of 10 hens plus 1 cock. The experimental treatments were eight (8) treatments.
Ключевые слова: Poultry - Humic acid - Bio-Mos - Laying hens - performance
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