Production of specific pathogen free eggs, 5: Comparison of egg laying performance among crossbred SPF chicken flocks
1991
Azuma, Y. (Kitasato Univ., Towada, Aomori (Japan). Coll. of Veterinary and Animal Sciences) | Itoh, H.
Ключевые слова АГРОВОК
Библиографическая информация
Нумерация страниц
pp. 228-235
Другие темы
Rendimiento en la postura/ produccion animal; Performance de ponte/ production animale; Axenie; Exencion de patogenos especificos; Laying performance/ animal production
Язык
Японский
Примечание
Summaries (En, Ja)
2 tables; 4 fig.; 19 ref.
Тип
Summary
1994-08-15
AGRIS AP
Поставщик данных
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