摘要
为了比较肉骨粉替代鱼粉在生长中猪中的饲用效果,本试验选取288头杜长大三元杂商品中猪进行测试。试验分鱼粉组(对照组)和肉骨粉组(试验组),分别在日粮中加入3%进口鱼粉和4.55%进口肉骨粉。试验期为38天,对照组与试验组试验猪每日每头平均采食量、平均日增重和耗料增重比分别为2041g、2100g;731g、734g和2.79、2.86,试验结果经检验差异不显著(P>0.05),表明了在中猪日粮中,肉骨粉完全可以替代鱼粉而不影响生长中猪的增重和饲料效率。
A trial was conducted to compare the feeding result of meat and bone meal(MBM) replaced the fish meat (FM) in growing hog ration with Cross-breeding Pig. The experimental group (MBM group) and control group (FM group) ration have 4. 5 % MBM and 3%FM respectively. The feeding Period was 38 days. The daily intake, weight gain and feed/gainfor FM and MBM groups are 20419、 2100g; 731g. 734g and 2. 79、 286 respectively. The resultsshow that the difference of two groups is not significant (P>0. 05) and MBM can replace FM ingrowing hog ration.
出处
《广东饲料》
1997年第6期17-19,共3页
Guangdong Feed
关键词
生长中猪
饲养试验
鱼粉
肉骨粉
growing hog, feeding trial, fish meal, meat and bone meal