摘要
ＥＭ发酵料在离乳培育仔猪中应用结果表明：仔猪腹泻率试验组为２．２６％，对照组为６７．９０％；死亡率试验组为１．１３％，对照组为７．９１％；育成率试验组为９８．８７％，对照组为９２．０９％，以上两组差异均极显著（Ｐ＜０．０１）。日增重试验组为２５６．００ｇ，对照组１９３．１４ｇ，两组差异显著（Ｐ＜０．０５）。料重比试验组为１．４４，对照组为１．８５。试验组每头仔猪盈利２９２．８２元，对照组每头仔猪盈利２２９．３１元，ＥＭ投入产出比＝１∶１７４。
The test estimated the effects of EM fermentation feeds on weaning pigs.The results showed that the diarrhea rate,mortality and rearing rate in experimental group were respect.ively 2.26% ,1.13% and 98.87%,and those in control group were 67.90%,7.91% and 92.09%,There were very significant differences between every two groups(P<0.01).The mean daily gain was 256.00g in experimental group,193.14g in control one,and there was a significant difference between them(P<0.05).The ratio of feeds to gain was 1.44 in experimental group,1.85 in control one.The profits per pig were 292.82 yuan in the fermer,229.31 yuan in the latter,and the ratio of input to output was 1∶174 and there was an evident economic profits. \ \
出处
《青海畜牧兽医杂志》
1999年第2期23-24,共2页
Chinese Qinghai Journal of Animal and Veterinary Sciences
