The aim of this study was to evaluate the safety effects of prebiotic isomalto-oligosaccharid on the damage of liver and gill tissues in common carp exposed to lethal concentrations of toxin butachlor. A total of 120 specimens of common carp with an average weight of 6.13±0.31 g were kept. Water physicochemical parameters were measured during the experiment. LC50 96h for toxin butachlor was ob...
