TABLE 7.
Mean (SD) of efficiency (%) in the selection of the best animals for the composite and linear traits obtained in the different pedigree scenario in the IMB.
| Traita | Best | Y30 | Y60 | GC30 | GC60 |
| FS | 10% | 85.11 (4.39) | 76.59 (5.96) | 85.94 (3.64) | 78.64 (5.26) |
| 30% | 79.40 (2.77) | 67.42 (4.21) | 78.47 (2.59) | 65.03 (6.70) | |
| 50% | 58.02 (3.89) | 49.24 (5.10) | 58.36 (5.12) | 47.36 (4.51) | |
| ST | 10% | 85.90 (2.94) | 71.76 (5.51) | 85.56 (2.31) | 74.16 (6.45) |
| 30% | 75.29 (3.37) | 60.79 (6.84) | 76.88 (4.62) | 59.54 (4.54) | |
| 50% | 61.40 (4.61) | 47.40 (4.23) | 61.42 (5.33) | 45.17 (4.57) | |
| FL | 10% | 77.56 (7.12) | 52.94 (7.27) | 81.86 (4.94) | 59.99 (9.58) |
| 30% | 65.24 (10.81) | 39.40 (8.31) | 69.17 (5.18) | 39.45 (11.85) | |
| 50% | 45.27 (12.22) | 23.61 (6.33) | 51.17 (3.24) | 22.12 (8.49) | |
| UT | 10% | 83.86 (4.50) | 75.82 (7.74) | 82.08 (7.25) | 66.32 (9.99) |
| 30% | 75.59 (2.78) | 59.06 (8.66) | 72.53 (5.06) | 53.05 (10.68) | |
| 50% | 55.33 (3.93) | 42.65 (8.12) | 50.11 (6.21) | 36.07 (5.85) | |
| YP | 10% | 81.20 (6.07) | 65.42 (9.91) | 81.62 (4.73) | 73.81 (5.19) |
| 30% | 67.99 (6.35) | 48.52 (8.86) | 61.37 (6.64) | 54.01 (8.20) | |
| 50% | 47.39 (7.15) | 32.15 (5.96) | 43.55 (4.82) | 36.29 (7.72) | |
| STAT | 10% | 88.20 (3.48) | 78.17 (4.52) | 88.80 (2.79) | 75.53 (8.75) |
| 30% | 78.07 (2.95) | 65.43 (6.32) | 77.66 (5.48) | 64.95 (5.46) | |
| 50% | 57.01 (3.31) | 45.98 (6.61) | 53.91 (4.30) | 43.90 (6.23) | |
| BD | 10% | 79.56 (4.03) | 65.32 (11.87) | 80.48 (4.37) | 63.23 (9.87) |
| 30% | 66.58 (4.16) | 45.51 (12.36) | 64.56 (6.59) | 45.16 (6.68) | |
| 50% | 47.75 (3.74) | 30.42 (8.87) | 42.74 (6.22) | 26.65 (5.52) | |
| BL | 10% | 87.32 (5.02) | 75.34 (6.01) | 87.00 (3.77) | 78.22 (5.52) |
| 30% | 76.58 (5.90) | 63.58 (5.40) | 75.95 (4.08) | 65.03 (9.02) | |
| 50% | 51.46 (4.69) | 40.51 (5.15) | 52.71 (5.65) | 43.08 (7.51) | |
| FA | 10% | 72.68 (7.42) | 57.76 (10.66) | 77.91 (6.54) | 58.96 (13.58) |
| 30% | 41.43 (6.45) | 28.49 (12.88) | 58.62 (7.53) | 38.32 (12.55) | |
| 50% | 26.53 (6.16) | 17.09 (11.12) | 42.98 (7.74) | 22.99 (7.66) | |
| FUA | 10% | 78.37 (5.20) | 63.29 (9.79) | 75.38 (2.78) | 66.12 (7.49) |
| 30% | 69.73 (6.10) | 51.93 (7.88) | 67.30 (5.10) | 52.37 (8.48) | |
| 50% | 49.77 (8.29) | 35.40 (6.14) | 51.03 (2.96) | 37.75 (7.66) | |
| RUW | 10% | 78.26 (7.49) | 66.44 (7.90) | 83.74 (3.74) | 68.61 (5.45) |
| 30% | 74.16 (7.34) | 59.74 (4.37) | 74.46 (4.55) | 58.60 (4.38) | |
| 50% | 50.57 (9.91) | 38.05 (6.88) | 58.88 (4.28) | 40.27 (4.11) | |
| UD | 10% | 74.12 (4.78) | 61.15 (4.64) | 78.28 (5.91) | 60.84 (7.90) |
| 30% | 62.03 (7.14) | 45.55 (5.72) | 66.55 (5.47) | 45.43 (8.68) | |
| 50% | 41.64 (4.63) | 25.30 (6.08) | 47.77 (6.73) | 31.05 (5.62) | |
| TP | 10% | 74.87 (4.63) | 63.73 (9.03) | 79.06 (3.56) | 71.11 (9.27) |
| 30% | 59.99 (4.50) | 43.66 (11.04) | 69.87 (4.91) | 58.61 (7.78) | |
| 50% | 40.42 (3.30) | 30.73 (9.10) | 51.78 (4.33) | 41.76 (3.32) | |
| TL | 10% | 76.27 (4.41) | 57.14 (7.85) | 75.23 (4.48) | 57.49 (7.14) |
| 30% | 66.10 (3.88) | 46.45 (7.27) | 66.49 (4.77) | 44.98 (7.09) | |
| 50% | 45.97 (4.30) | 29.81 (8.24) | 48.94 (4.28) | 30.68 (5.25) | |
| BCS | 10% | 58.02 (6.73) | 47.45 (8.57) | 76.07 (8.29) | 58.15 (7.70) |
| 30% | 59.16 (5.72) | 37.89 (8.57) | 67.05 (4.03) | 51.64 (7.30) | |
| 50% | 40.14 (7.26) | 23.36 (8.73) | 51.47 (5.14) | 36.17 (6.06) |
aSee Table 1 for trait acronym.