圆叶决明草粉替代不同比例精料喂兔效果研究

Study on effects of feeding rabbits with the powder of Chamaecrista routundifolia CPI34721 to substitute different proportion of fine fodder

利用豆科牧草圆叶决明 Chamaecrista routundifolia CPI34721 草粉分别以 10%,15%,20%不同比例替代精料进行肉兔喂养试验。试验结果表明:与对照相比较,在兔只平均日增重、饲料利用率方面,各处理与对照差异不显著。替代10%和15%精料处理可显著提高兔肉品质,替代 20%精料的处理在经济效益方面最佳,可提高经济效益5 15%。

An experiment was carried out to study on feeding powder of Chamaecrista rotundifolia to rabbits to substitute different proportions at the rates of 10%, 15% and 20% of fine fodder respectively. The results showed that there was not significantly different in daily average weight increase of rabbits, utilizing rates of fodder among various treatments.The treatments using the powder to substitute 10% and 15% fine fodder may significantly increase meat quality of the rabbits, that using powder to substitute 20% fine fodder got the best economical benefit which was increased by 5.15%.