... in feed (26times of normal dosage), continous for 127days. No poisoning.20/4010,Calf: continous feed 10day at 20mg per Kg avoirdupois ... (8times of normal dosage). No poisoning.0.5/1084,Goat: continous feed 84days at 0.5mg per Kg avoirdupois (10times of ... ,2,Fish: Mixed in feed in the proportion of 20%, continous use 2 weeks. No poisoning.Stability:,4.Yaqiu can keep ...