金霉素
2.AS(3%),EUO(3% ),AS(1.5% )+EUO(1.5% )and Chlortetracycline(CTC)(50mg/kg) respectively supplemented on basic diets.
3.A STUDY ON USING ORIGANUM OIL AND ALLICIN TO SUBSTITUTE CHLOROTETRACYCLINE IN DIETS TO FEED THE CHINESE YELLOW CHICKEN
4.Compared to the control, the activities of AKP added high copper and CSN were decreased significantly (P<0.05), but there was fall added Aureomycin(P>0.05). The activities of GPT and GOT added high copper were increased (P<0.05), but there were no difference among other groups, compared to the control.
5.We specialize in supply streptmycin, penicillin and other pharmacopoeia material below market price.
6.There was significant interaction between CTC and amino acids on the performance of Abore Acre broilers (P<0.05).
7.180 Duroc×Landrace×Yorkshine piglets in age of 42 days were divided into three groups of origanum oil,chlortetracycline and chlortetracycline + flavomycin,60 piglets for each.
8.The effects of long term subtherapeutic chlortetracycline (CTC) on intestinal flora,blood ammonia,serum uric acid and performance of broilers were studied. 360 Abor Acre male broilers were randomly divided into two groups with 4 replicates. A treatment ration containing 150 mg/kg CTC and a control ration containing no antibiotics were prepared.
9.FCE of CTC group was not higher significantly than control groupin the 1st stage, but it was remarkable in the 2ndand the whole stage (P < 0.01) .
10.A broad-spectrum antibiotic, C22H23ClN2O8, obtained from the soil bacterium Streptomyces aureofaciens and used in the treatment of a variety of infections.
