首页> 外文期刊>Tropical Animal Health and Production >Evaluation of the productive characteristics of the Caqueteno Creole cattle breed
【24h】

Evaluation of the productive characteristics of the Caqueteno Creole cattle breed

机译:评价Caqueteno Creole牛种类的生产特征

获取原文
获取原文并翻译 | 示例
           

摘要

The objective of this research was to evaluate the productive and reproductive characteristics of the Caqueteno Creole cattle breed. Data was taken from 655 animals organized into 6 groups: group 1 (n = 185), pure Caqueteno Creole cattle breed (Caqueteno); group 2 (n = 34), Caqueteno Creole cattle breed crossing for multiracial animals (Caqueteno 50% x multiracial 50%); group 3 (n = 10) (Caqueteno 75% xBos indicus25%); group 4 (n = 56), crossbreed F1 (Bos taurusxB.indicus); group 5 (n = 168), animals withB.tauruspercentage greater than 50% (B.taurus> 50%); group 6 (n = 202), animals withB.indicuspercentage greater than 50% (B.indicus> 50%). Subsequently were done descriptive statistics and analysis of variance (ANOVA) with the LSD Fisher test (P < 0.05), with the software InfoStat version 2018. A significant difference was found (P < 0.05); in weight at birth (WB), Caqueteno presented the smallest value (29.8 kg); in daily weight gain (DWG), weight adjusted at 9 months (W9), and weight adjusted at 18 months (W18), Caqueteno presented highest values corresponding to 574.5 g/day, 183.0 kg, and 343.6 kg, respectively; in age at the first service (AFS), the lowest value was obtained byB.taurusxB.indicus(24.5 months), and in calving interval (CI), no significant differences were found (P > 0.05). In conclusion, the Caqueteno Creole cattle breed is efficient in the productive variables (daily weight gain, adjusted weight at 9 and 18 months); in age at the first service, the F1 group indicated precocity, followed by Caqueteno Creole.
机译:本研究的目的是评估Caqueteno Creole牛种类的生产和生殖特性。从655只组织成6组的动物获取数据:第1组(N = 185),纯Caqueteno克里奥尔牛种(Caqueteno);第2组(n = 34),Caqueteno克里奥尔养殖多种族动物的伴侣(Caqueteno 50%x多种族50%);第3组(N = 10)(Caqueteno 75%XBOS指标25%);第4组(n = 56),杂交F1(Bos Taurusxb.in​​dicus);第5组(n = 168),动物,毒痰培养皿大于50%(b.taurus> 50%);第6组(n = 202),动物,indiCoIncuscentage大于50%(B.indicus> 50%)。随后通过LSD Fisher试验(P <0.05)进行了描述性统计和对方差分析(ANOVA),软件Infostat版本2018年发现了显着差异(P <0.05);在出生(WB)的体重中,Caqueteno提出了最小的价值(29.8千克);在每日体重增加(DWG)中,在9个月(W9)中调节的重量,并在18个月(W18)调节重量(W18),Caqueteno分别呈现对应于574.5克/天,183.0kg和343.6千克的最高值;在第一次服务(AFS)的年龄时,通过Byb.TaurusXB.indicus(24.5个月)获得最低值(24.5个月),并且在Calping间隔(CI)中,未发现显着差异(P> 0.05)。总之,Caqueteno Creole牛种在生产变量(每日体重增加,9和18个月的每日体重增加,重量);在第一次服务时,F1组表示预象,其次是Caqueteno Creole。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号