Veterinary Medicine company APA: Egg Drop Syndrome, 1976 (EDS'76)
Chuyên mục: Gia cầm, Thú y, Tư vấn kỹ thuật
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Egg Drop Syndrome and solution from APA Veterinary Medicine. The egg drop syndrome – 1976 (EDS 76) is an infectious disease in layer hens manifested by a quick drop in egg production, failure to reach peak production, irregularly shaped eggs, … Đọc thêm