三七根粉作为饲料添加剂对喀麦隆卡比尔母鸡繁殖性能的影响

IF 1.9 Q2 AGRICULTURE, DAIRY & ANIMAL SCIENCE
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引用次数: 0

摘要

喀麦隆卡比尔鸡具有多种生产特性,因此受到许多农民和业余爱好者的青睐。本研究旨在评估人参作为集约化饲养条件下喀麦隆卡比尔鸡日粮添加剂的潜力。共对 84 只卡比尔鸡进行了称重,并将其分配到四个日粮处理中。T0处理的鸡饲喂对照日粮(0 % PGRM),T1、T2、T3处理的鸡分别饲喂含0.5%、0.75%和1% PGRM的日粮。结果表明,0.5 % 和 0.75 % PGRM 组的蛋鸡产蛋率、蛋重和母鸡日产蛋量差异显著(p < 0.05)。0.75 % PGRM 组的平均蛋重最高,与其他 PGRM 组有显著差异(p < 0.05),但与对照组相似(p > 0.05)。0.5 % 和 0.75 % 处理组的孵化率也有显著差异(p < 0.05),0.5 % 组的孵化率最高,为 65.14 %,0.75 % 组的孵化率最低,为 12.94 %。雏鸡孵化重量结果显示,0.75 % PGRM 组与对照组之间存在显著差异(p < 0.05)。总之,在喀麦隆卡比尔母鸡的日粮中添加 0.5 % 的人参可改善其繁殖性能,提高其后代的存活率,但不能提高雏鸡的产蛋量。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Effects of Panax ginseng root meal as feed additive on reproductive performance of Cameroon kabir hens

Effects of Panax ginseng root meal as feed additive on reproductive performance of Cameroon kabir hens

The Cameroon Kabir chicken has several production traits which makes it desirable by many farmers and hobbyists. This study was aimed at evaluating the potential of P. ginseng as a feed additive in the diet of Cameroon kabir hens reared under intensive conditions. A total of 84 kabir chickens were weighed and assigned to four dietary treatments. The birds in T0 were fed the control diet (0 % PGRM), while those in T1, T2, T3, were fed diets containing 0.5, 0.75 and 1 % PGRM respectively. The results showed that there was a significant difference (p < 0.05) in the egg lay, egg mass and hen-day egg production of the birds between the 0.5 % and 0.75 % PGRM groups. The 0.75 % PGRM group recorded the highest mean egg weight, and it was significantly (p < 0.05) different from the other PGRM groups, but similar (p > 0.05) to the control. There was also a significant difference (p < 0.05) in the hatchability percent between the 0.5 % and 0.75 % treatments groups, with the 0.5 % group recording the highest hatchability percent of 65.14 %, and the 0.75 % group recording the least hatchability percent of 12.94 %. Results for the chick hatching weights showed significant differences (p < 0.05) between the 0.75 % PGRM group and the control. In conclusion, P. ginseng as a feed additive in the diet of Cameroon kabir hens at 0.5 % improved their reproductive performance, and also improved the survivability of their offspring better but not in the number of eggs laid by chicks

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来源期刊
Veterinary and Animal Science
Veterinary and Animal Science Veterinary-Veterinary (all)
CiteScore
3.50
自引率
0.00%
发文量
43
审稿时长
47 days
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