"动植物细胞赋活增进剂"在乳、仔猪饲料中的应用

选择胎次相同、出生日龄和产仔数相近的撒坝杂交仔猪 4窝 ,共 4 2头 ,采用单因子对比试验设计随机分为 2组 ,每组 2窝 ,在试验组的仔猪日粮中添加动植物细胞赋活增进剂 ,测定仔猪 15日龄体重增加到 2 0kg时日增重、饲料转化率和发病率。结果表明 :仔猪平均日增重试验组2 82 g ,比对照组 2 4 6 g多 36 g ,提高 14 .6 % (P >0 .0 1) ;日采食量试验组 32 7g ,比对照组 4 2 1g低94g ,降低 2 8.4 7% (P >0 .0 1) ;试验组仔猪发病率 9.0 5 % ,比对照组 13.85 %降低 4 .8个百分点

Utilizaton of the additive affecting growth of cell of plant and animal in feed for piglet

The single clement variance analysis was used to analyse the results on the study. Fourty two crossbred piglets with saba blood corrcing from four litters with the same parity,age and size were divided into two groups with the same number. the additive affecting growth of cell of plant and animal was only added to the feed of trial group. the studied traits included daily weight gain, daily feed consume, feed inversation rate and disease precentage.the result showed:Daily weight gain of trial group (282 g/d)was more 36 grams than that of control group(246 g/d),increasing by 14.5%.Daily feed consume of trial group (327 g/d)was less 94 grams than that of control(421 g/d),decreasing by 28.74%.Disease percentage of trial group was lower 4.8 percentage than that of control group (13.85%).The trial group had significant difference ( P <0.01)with control group in daily weight gain and daily feed consume.