Effectiveness of yeast feed
▲ He yun-juan(1994) reported that in pigs the daily gain can be 5.7-19.0% higher and feed efficicncy 2.1-3.9% better by feeding YC.
▲ Chen Shao-fei et al . (1999)reported that in pou 1 try fertility of the eggs can be 1.7% higher and the hatchabillty can be 1.3% higher by feeding YC.
▲ Wallace et al.(1993) reported after reviewing 18 literatures that milk production of dairy cow can be 7.8% higher by feeding YC.
▲ Zhao jian-min (1993)reported that the carp production can be 150kg more in a 670m2 pool, feed efficiency can be 10% better and body tissue condition can be better in YC groups than in fish meal groups;
▲ Wang Shu-han and Ding Shao-jun reported that in New Zealand rabbits the daily gain can be 11% higher and feed efficiency can be 5.6% higher by feeding YC;
▲ Zhang Ai-guo(1993) reported that the feed cost can be 0.22 RMB yuan/kg less by feeding YC in meat ducks;
▲ Lu Da-yun et al. (1990) reported that the feed cost can be 0.14 RMB yuan/broiler less by feeding YC and there is not even case of leg disorders in the flock..