... factor, feed utilization rate 12%, weight gain 11% in chicken, pig weight increased 6%, fish weight increase 12%.4,. Improving ... type fragrance lure growth promoting food substituting antibioticsChicks, eggs, chicken, ducks 120 grams of 200 grams of 300-800 gPiglets ... type fragrance lure growth promoting food substituting antibioticsChicks, eggs, chicken, ducks 50 grams of 80 grams of 150-300 gPiglets ...