【摘要】 本试验选用杜洛克×长白×大约克三元杂交健康生长育肥猪30头,按体重、窝别等随机分为3组,分别饲喂含0%、20%和30%发酵饲料的全价日粮,对育肥猪的生产性能进行研究。结果表明:在生长育肥猪的基础日粮中添加发酵饲料能提高育肥猪的日增重和饲料转化率,发酵饲料以30%的添加量效果较佳。更多还原

【Abstract】 The experiment selected 30 healthy three-line crossbred(Duroc×Landrace×Yorkshire) finishing pigs,which were assigned randomly to three groups by weight and cote and were used to study the effects of diet adding 0%、20% and 30% fermented feed on production performance of finishing pigs.The results showed that adding fermented feed to finishing pigs diet can improve the average daily gain and feed conversion of finishing pigs,and adding 30% fermented feed to finishing pigs diet was better.更多还原