The aim of this study was to investigate the fertility, live weight, survival rate, greasy fleece weight, and quality traits of Angora goat herds in an animal breeding program in Turkey. The animals utilized in the study were from a public breeding project conducted by the General Directorate of Agricultural Research and Policy in the Ankara Province, specifically, on 25,917 goats in the Ayaş, Beypazarı, Güdül, Kızılcahamam, Nallıhan, and Polatlı districts of the Ankara Province in 2018. The average birth rate in the goats and the number of kids during birth were 87.5 % and 1.05 %, respectively. The 90th day survival rate was 78.48 % for the kids. The birth weight for the male kids was 2.45 ± 0.057 kg, and the average birth weight was 2.32 ± 0.055 kg for the female kids. Also, the birth weight on the 90th day of the experiment were 12.37 ± 3.33 kg and 10.94 ± 4.79 kg for the males and female kids, respectively. The greasy fleece weight of the Angora Goats in the Ayaş, Beypazarı, Güdül, Kızılcahamam, Nallıhan, and Polatlı districts were measured as 1.77 ± 0.62, 1.64 ± 0.83, 1.73 ± 0.57 2.06 ± 0.84, 1.78 ± 0.55, and 2.00 ± 0.58 kg, respectively. Moreover, the fiber diameter of these goats were 33.53 ± 4.95, 31.68 ± 4.50, 33.12 ± 5.18, 31.25 ± 4.11, 31.99 ± 4.50, and 32.39 ± 4.17 μ for the same districts, respectively. In the study, it was determined that the district, mother’s age, birth type, and sex affected kid birth weight (p < 0.001). While the district and age had a significant effect on the goat’s greasy fleece weight, the district, age, and greasy fleece weight significantly influenced the fiber diameter (p < 0.001). The 90th day body weight was affected by the district, mother’s age, type of birth, and sex. In line with these data, it can be concluded that the utilization of the fleece, fiber diameter, and birth weight as parameters can provide favorable results in the establishment of a breeding value index to improve the goat flocks.

这项研究的目的是在土耳其的动物繁殖计划中调查安哥拉山羊群的繁殖力，活体重，存活率，油腻的羊毛重量和品质特征。该研究中使用的动物来自安卡拉省农业研究与政策总局的公共育种项目，特别是在安卡拉的Ayaş，Beypazarı，Güdül，Kızılcahamam，Nallıhan和Polatlı地区的25,917只山羊上2018年为山羊省。山羊的平均出生率和出生时孩子的数量分别是87.5％和1.05％。孩子们的第90天生存率为78.48％。男性孩子的出生体重为2.45±0.057 kg，而女性孩子的平均出生体重为2.32±0.055 kg。另外，实验第90天的出生体重为12.37±3。男性和女性孩子分别为33公斤和10.94±4.79公斤。在Ayaş，Beypazarı，Güdül，Kızılcahamam，Nallıhan和Polatlı地区的安哥拉山羊的油脂含量为1.77±0.62、1.64±0.83、1.73±0.57 2.06±0.84、1.78±0.55和2.00±0.58公斤， 分别。此外，在相同地区，这些山羊的纤维直径分别为33.53±4.95、31.68±4.50、33.12±5.18、31.25±4.11、31.99±4.50和32.39±4.17μ。在研究中，确定地区，母亲的年龄，出生类型和性别影响了孩子的出生体重（p <0.001）。虽然地区和年龄对山羊的油腻羊毛重量有显着影响，但地区，年龄和油脂羊毛重量显着影响纤维直径（p <0.001）。第90天的体重受到所在地区的影响，母亲的年龄，出生类型和性别。根据这些数据，可以得出结论，利用羊毛，纤维直径和出生体重作为参数可以为建立改进山羊群的育种价值指数提供有利的结果。