| 不同蛋白质水平对育成期红腹锦鸡生长性能影响的研究 |
| |
| 引用本文： | 宋清华,李勇超,高凤仙.不同蛋白质水平对育成期红腹锦鸡生长性能影响的研究[J].经济动物学报,2010,14(1):30-34. |
| |
| 作者姓名： | 宋清华 李勇超 高凤仙 |
| |
| 作者单位： | 1. 湖南农业大学动物科学技术学院,长沙410128;湘西民族职业学院,吉首416000
2. 湖南农业大学动物科学技术学院,长沙,410128 |
| |
| 摘 要： | 试验选取健康且体重一致、12周龄的红腹锦鸡15只,随机分为5个处理,每个处理设3个重复,每个重复1只,试验期为12周,分别饲喂蛋白质水平不同的5种试验日粮(A组16.78%,B组17.76%,C组18.75%,D组19.75%,E组20.67%)。结果表明:23同龄时,在能量水平为12.14 MJ/kg、蛋白质水平为18.75%时,育成期红腹锦鸡体重最大,为511.63 g,与其他各组差异显著(P0.05)。蛋白质水平为19.75%时,育成期红腹锦鸡的体型发育最佳。
|
| 关 键 词： | 红腹锦鸡 蛋白质水平 体尺 生长性能 |
Effect of Different Protein Levels on Body Ruler Index of Finishing Period of Chrysolophus pictus |
| |
| SONG Qing-hua,LI Yong-chao,GAO Feng-xian.Effect of Different Protein Levels on Body Ruler Index of Finishing Period of Chrysolophus pictus[J].Journal of Economic Animal,2010,14(1):30-34. |
| |
| Authors: | SONG Qing-hua LI Yong-chao GAO Feng-xian |
| |
| Institution: | 1.College of Animal Science and Technology;Hunan Agricultural University;Changsha 410128;China;2.Xiangxi National Technical College;Jishou 416000;China |
| |
| Abstract: | Fifteen healthy 12-week-old Chrysolophus pictus were randomly divided into 5 groups,and 5 diets with different level of protein were prepared(CP%,Group A 16.78%,Group B 17.76%,Group C 18.75%,Group D 19.75%,Group E 20.67%).It was conducted to study different protein levels on body ruler index of finishing period of Chrysolophus pictus.The results showed that body weight in diet with 18.75% CP and 12.14 MJ/kg ME was higher than other groups(P<0.05).Body shape of finishing period of Chrysolophus pictus was goo... |
| |
| Keywords: | Chrysolophus pictus protein level body size growth performance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
