Physiological Impacts Of Using Clove Powder As Fish Anesthetic On Young Common Carp (Cyprinus Carpio L.) Under Different Levels Of Temperatures

The anesthetic efficacies of natural anesthetic (clove) in forms of powder were evaluated on young common carp (Cyprinus carpio L.) with the mean weight of 60±10 g for handling and health management experiments. These works were conducted in the laboratory of fish research in the Department of Animal Science, Collage of Agricultural Sciences at University of Sulaimani. Safety concentrations of anesthetics type and concentration were assessed by using form of clove (powder); each with three replicates within each replicate five fish used for measuring induction times to anesthesia. The induction time of C. carpio which decrease with increasing concentrations of clove powder, the induction time was less than three minutes for a dose of 400 mg/L, with significant different (P