“益福”生物饲料的饲用效果

Feeding pig test using YF biological feed

68头50日龄大白猪仔猪,随机平均分为两组(试验组和对照组),采用相同饲料,试验组另加1％的“益福”生物饲料,对照组不加,试验期为60d。结果:①两组猪增重没有明显差异(P>0.05);②试验组每增重1kg比对照组少耗料0.24kg,即饲料转化率提高4.5个百分点;③益福生物饲料可使断奶猪的发病率降低26.3个百分点。

Green feed is an active feed, which is produced by biological technology procedure. The feed is a special feed or additive because of vital, environment-protection, green, no pollution, no oddments, no toxic when it is feed for ages. This paper selected 68 weaning pigs. They are divided into two groups. Group Ⅰ is meal max Ⅰ percent ' YF biological feed that made in Hubei Academy of Agricultural Sciences,Group ② is control. Every pig was measured weight in Od ,30d and 60d. The results showed ①Two groups were no different in gain (P >0.05);ⅡGroup Ⅰ eat less 0.24kg than the control, that means 'YF' biological feed can rise 4.5 percent point feed conversion. ③'YF' biological feed can cut down 26.3 per cent rate of influencing disease of wean piglet.