| 杨海1，刘华1, 2，王芳宇1，董潇潇1
产学研用一般项目（12CXYY07）；衡阳师范学院大学生研究性学.不同水葫芦饲料配比对攸县麻鸭生产性能的影响
习和创新性实验计划项目（CXZX1307）[J].广东农业科学,2014,41(5):170-172 |
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不同水葫芦饲料配比对攸县麻鸭生产性能的影响
习和创新性实验计划项目（CXZX1307） |
| Effect of different water hyacinth feed proportion on theproduction performance of Youxian sheldrake |
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| DOI： |
| 中文关键词: 水葫芦 饲料配比 攸县麻鸭 生产性能 |
| 英文关键词: water hyacinth feed proportion Youxian sheldrake production performance |
| 基金项目:湖南省自然科学基金-衡阳联合基金重点项目（13
JJ8021）；湖南省普通高等学校教学改革研究项目；衡阳师范学院 |
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| 中文摘要: |
| 取3周龄攸县麻鸭50 只，随机分为5 组，每组10 只，分别饲喂水葫芦配比为0(对照)、40%、30%、20%、
10%的混合饲料，为期8 周，通过检测采食量、增重量、饲料报酬、屠宰率4 个指标，评价不同水葫芦饲料配比对攸县
麻鸭生产性能的影响。结果表明，水葫芦配比为20%对攸县麻鸭生产性能影响较为明显，采食量达到34 096（依350）
g，增重量达到10 728（依110）g，饲料报酬为33.8（依4）%，屠宰率为65.6（依5）%，所有指标均优于其他水葫芦添加处理
组（P<0.05），但差于对照处理（P<0.05）。研究认为，水葫芦配比混合饲料具有在攸县麻鸭生产实践中推广应用的价
值，水葫芦的最佳配比约为20%。 |
| 英文摘要: |
| To investigate the effect of different water hyacinth feed proportion on the performance of Youxian sheldrake, 50
Youxian sheldrakes (3 weeks old) were randomly divided into 5 groups (n=10), and fed with mixed feed of 0 (control), 40%, 30%,
20% and 10% of water hyacinth for 8 weeks. Then, four indexes including feed intake, weight gain, feed conversation and dressing
percentage were tested and used to evaluate the effect of water hyacinth feed proportion on the performance of Youxian Sheldrake.
The result showed that in four experimental groups, the mixed feed with 20% of water hyacinth exhibited the best performance of
Youxian sheldrake, the feed intake reached 34 096(依350)g, the weight gain reached 10 728(依110)g, the feed conversation was 33.8(依
4)%, and the dressing percentage was 65.6 (依5)%, the four indexes of performance were better than those of other three experimental
groups (P<0.05), but worse than those of the control group (P<0.05). It suggested that water hyacinth mixed feed had value to be used
for the production of Youxian sheldrake, and the adaptive proportion of water hyacinth was about 20%. |
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