Effect of mangrove leaf extract on non-specific immune status and vibriosis resistance of black tiger shrimps ( challenged with .

Background And Aim: There has been continuous effort to search for alternative medicinal plants that are applicable to ameliorate viral disease on shrimp pond. This study aimed to examine the effect of leaf extract on clinical symptoms and non-specific immune response of black tiger shrimp ().

Materials And Methods: A total of 330 shrimps were equally assigned into three extract forms (crude extract, ethyl acetate extract, and n-butanol extract, respectively) in which three levels were provided for each extract.