Acquired in partnership with team UV-CA-252 Biotecnología Para la Producción y Salud Animal:
This Dataset is a CSV (in TXT) file that contains physiological measures from bulls and their expert valoration.
Download Here.
Descriptive Table:
|
BBSE parameters |
Genetic Group N= 359 | ||||||||||||
| Zebu Bos indicus N=73 | European Bos taurus N= 136 | Crossbreed N=150 | |||||||||||
| Brahman (n=41) | Gyr (n=32) | Simmental (n=18) | Brown Swiss (n=24) | Charolais (n=78) | Holstein (n=3) | Angus (n=7) | Limousin (n=6) | Charolais X Ce (n=57) | Holst X Ce (n=2) | Swiss X Ce (n=62) | Symthetic X Ce (n=29) | ||
| BCS (1-5) | 3.59 ± 0.08 | 3.37 ± 0.08 | 3.63 ± 0.13 | 3.04 ± 0.07 | 3.27 ± 0.07 | 3.33 ± 0.33 | 3.50 ± 0.18 | 4.00 ± 0.22 | 2.85 ± 0.04 | 4.00 ± 0.04 | 3.24 ± 0.06 | 3.96 ± 0.03 | |
| Age (years) | 4.51 ± 0.24 | 3.97 ± 0.29 | 3.61 ± 0.32 | 3.17 ± 0.25 | 4.17 ± 0.24 | 4.33 ± 0.33 | 3.57 ± 0.57 | 4.66 ± 0.80 | 5.00 ± 0.37 | 5.50 ± 1.50 | 5.16 ± 0.17 | 3.59 ± 0.19 | |
| Libido (1-10) | 7.73 ± 0.19 | 7.31 ± 0.32 | 8.15 ± 0.32 | 7.43 ± 0.18 | 7.42 ± 0.16 | 7.05 ± 0.20 | |||||||
| Scrotal Circ. (cm) | 37.14 ± 0.34 | 36.81 ± 0.54 | 37.44 ± 0.28 | 32.50 ± 0.70 | 35.83 ± 0.27 | 40.67 ± 1.86 | 36.57 ± 1.26 | 34.16 ± 1.07 | 36.87 ± 0.23 | 44.00 ± 0.23 | 38.30 ± 0.40 | 36.28 ± 0.68 | |
| Semen vol. (ml) | 5.48 ± 0.33 | 5.03 ± 0.24 | 4.25 ± 0.39 | 4.92 ± 0.60 | 4.16 ± 0.21 | 2.33 ± 0.33 | 5.85 ± 0.91 | 5.83 ± 1.70 | 3.56 ± 0.18 | 4.00 ± 2.00 | 5.76 ± 0.32 | 4.62 ± 0.33 | |
| Sperm Conc. (X106) | 507.2 ± 34.4 | 497.5 ± 48.7 | 494.3 ± 73.2 | 338.8 ± 43.4 | 496.0 ± 36.6 | 263.3 ± 28.8 | 384.2 ± 134.2 | 413.3 ± 115.8 | 621.2 ± 50.6 | 250.0 ± 50.0 | 477.4 ± 34.0 | 496.9 ± 49.4 | |
| Sperm Mot (%) | 53.41 ± 2.96 | 56.56 ± 3.57 | 53.61 ± 6.38 | 64.38 ± 4.46 | 60.91 ± 2.73 | 24.19 ± 1.44 | 55.71 ± 7.10 | 62.50 ± 12.63 | 68.84 ± 2.89 | 60.00 ± 10.00 | 49.03 ± 2.94 | 65.00 ± 2.57 | |
| Cows (n) | 27.17 ± 1.29 | 29.00 ± 1.92 | 25.92 ± 2.29 | 32.90 ± 0.76 | 28.78 ± 0.58 | 31.03 ± 1.08 | |||||||
| Pregnancy rate (%) | 38.85 ± 1.70 | 36.00 ± 1.96 | 41.15 ± 1.46 | 3.04 ± 0.07 | 43.46 ± 2.19 | 3.33 ± 0.33 | 3.50 ± 0.18 | 4.00 ± 0.22 | 45.44 ± 1.78 | 4.00 ± 0.04 | 33.41 ± 1.62 | 3.96 ± 0.03 | |
| Satisfactory n (%) | 37 (90.24) | 25 (78.13) | 15 (83.33) | 14 (58.33) | 60 (76.92) | 0 (0.0) | 5 (71.42) | 5 (83.33) | 45 (78.95) | 2 (100) | 51 (82.26) | 29 (100) | |
| Unsatisfactory n (%) | 3 (7.32) | 6 (18.75) | 3 (16.67) | 10 (41.67) | 16 (20.51) | 3 (100) | 2 (28.57) | 1 (16.67) | 12 (21.05) | 0 (0.0) | 6 (9.68) | 0 (0.0) | |
| Bad n (%) | 1 (2.44) | 1 (3.13) | 0 (0.0) | 0 (0.0) | 2 (2.56) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 5 (8.06) | 0 (0.0) | |
