添加中链脂肪制剂对哺乳仔猪饲养效果的研究

Study on the Effect of Medium Chain Fat Products on Suckling Piglets

研究了添加中链脂肪制剂对哺乳仔猪的饲养效果。２１窝１８３头哺乳仔猪随机分为两组，试验组在出生后１２小时内灌服４毫升中链脂肪制剂，３６小时内再灌服一次，对照组不喂。试验结果表明：试验组仔猪的２１日龄平均日增重是１９６．６±２４．４ｇ，而对照组的２１日龄平均日增重是１７２．４±３１．９ｇ，两组比较差异极显著（Ｐ＜０．０１），试验组仔猪的平均日增重比对照组增加了２４．２ｇ；试验组与对照组比较成活率差异不显著（Ｐ＞０．０５），这说明给新生仔猪补喂中链脂肪制剂，可提高仔猪日增重。

One handred and eighty three suckling piglets were divided into two groups: fed with medium chain rtigly cerides Products (MCT) and controls. Four ml MCT was orally administered at 12 and 36 hours after birth. Daily weight gain of 21 days (196.6+24.4) was sinificantly higher than control group (172.4+31.9) (P<0.01). The survival rate of sucking piglets was insinificantly (P>0.05) higher in treated group than in control group, with an increament of 6.7%.