中药复合添加剂对生长肥育猪增重及饲料转化率的影响初报

PRELIMINARY REPORT OY INFLUENCE OF COMPOUND ADDITIVE OF TRADITIONAL CHINESS MEDICINE ON LIVE WEIGHT GROWTE AND TRANSFORMING RATE OF STOCK FOOD OF GROW-FATTENING PIGS

利用体重２５千克的约克夏×宁黑Ｆ１猪２１头，对两种中药复合添加剂进行了为期６７天的饲养试验，１组（添加１号中药复合添加剂）比对照组（添加翠竹牌添加剂）平均日增重、饲料转化率和头均毛利分别提高了２．６２％、１３．６９％和１３．６７％。２组（添加２号中药复合添加剂）比对照组平均日增重、饲料转化率和毛利分别提高了２．０２％、３．４９％和４．７３％。１组比２组分别提高了０．５８％、９．８８％和８．５４％。可见１号中药复合添加剂是一种较好的饲料添加剂。

The keeping experiment on FI hybrid pigs of Yorkshar×Ninghe, the 21 pigs of the hybrid (weighr of each pig was 25Kg)to feed two compound additives of traditional Chinese medicine,lasted 67 days. The average live weight growth per day,the transforming rate of stock food and the grose profit increased 2. 62%, 13. 69%, and 13. 67%, respectively compared the group 1 (the compound additive No, 1 of traditional Chiness medicine) with the control group (the additive of trademark'green bamboos')2. 02%, 3. 49%, and 4. 73% respectively compared the group 2(the anddive No. 2 of traditional Chiness medicine)with the comtrol group, and 0. 58%, 9. 88%and 0. 54%.respectively comparde the group 1 with the group 2. It means that the additive No. 1 is a better additive than others.