Table 2.
AI/N | MOET | JIVET | Nb of females selecteda | Nb of males useda | Nb of females per male | |
---|---|---|---|---|---|---|
Early trait sheep | ||||||
AI/N + MOET + JIVET (GS) | 0.37 | 0.24 | 0.39 | 55 | 23 | 2.4 |
AI/N + MOET + JIVET | 0.42 | 0.37 | 0.21 | 65 | 24 | 2.7 |
AI/N + MOET (GS) | 0.41 | 0.59 | 95 | 23 | 4.0 | |
AI/N + MOET | 0.5 | 0.5 | 110 | 23 | 4.8 | |
AI/N (GS) | 1 | 243 | 28 | 8.7 | ||
AI/N | 1 | 243 | 31 | 8.0 | ||
Late trait sheep | ||||||
AI/N + MOET + JIVET (GS) | 0.36 | 0.18 | 0.46 | 51 | 28 | 1.8 |
AI/N + MOET + JIVET | 0.42 | 0.29 | 0.29 | 59 | 27 | 2.2 |
AI/N + MOET (GS) | 0.34 | 0.66 | 110 | 27 | 4.1 | |
AI/N + MOET | 0.45 | 0.55 | 110 | 29 | 3.8 | |
AI/N (GS) | 1.00 | 245 | 33 | 7.4 | ||
AI/N | 1.00 | 244 | 32 | 7.7 | ||
Early trait beef | ||||||
AI/N + MOET + JIVET (GS) | 0.24 | 0.32 | 0.44 | 47 | 19 | 2.5 |
AI/N + MOET + JIVET | 0.26 | 0.35 | 0.39 | 57 | 20 | 2.9 |
AI/N + MOET (GS) | 0.34 | 0.66 | 98 | 18 | 5.4 | |
AI/N + MOET | 0.34 | 0.66 | 100 | 19 | 5.3 | |
AI/N (GS) | 1.00 | 276 | 14 | 19.7 | ||
AI/N | 1.00 | 277 | 14 | 19.8 | ||
Late trait beef | ||||||
AI/N + MOET + JIVET (GS) | 0.25 | 0.34 | 0.41 | 51 | 14 | 3.6 |
AI/N + MOET + JIVET | 0.26 | 0.40 | 0.34 | 57 | 15 | 4.1 |
AI/N + MOET (GS) | 0.32 | 0.68 | 97 | 15 | 7.7 | |
AI/N + MOET | 0.35 | 0.65 | 101 | 16 | 5.0 | |
AI/N (GS) | 1.00 | 277 | 15 | 18.1 | ||
AI/N | 1.00 | 279 | 16 | 17.2 | ||
Dairy | ||||||
AI + MOET + JIVET (GS) | 0.38 | 0.28 | 0.34 | 143 | 39 | 3.7 |
AI + MOET + JIVET | 0.47 | 0.35 | 0.18 | 167 | 41 | 4.1 |
AI + MOET (GS) | 0.47 | 0.53 | 265 | 40 | 6.7 | |
AI + MOET | 0.44 | 0.56 | 263 | 34 | 7.7 | |
AI (GS) | 1.00 | 646 | 59 | 11.0 | ||
AI | 1.00 | 652 | 41 | 15.8 |
aAll standard errors of means (SEM) for total numbers of ewes, cows and males were less than 1.2, 2.7 and 0.18, respectively