Pengaruh Pemberian Pakan Yang Mengandung Vaksin Hydrovac Terhadap Jumlah Erit…

Vaccination is an alternative to control infection from bacteria. The purpose of the research was to determine the effect of feeding containing Hydrovac vaccine on the total of Erytrocyte in Siamese jambal fish (Pangasius hypophthalmus). This research was conducted in December 2019 – January 2020. The method was an experimental method with a Completely Randomized Design (CRD) one factor …