Table 4 The genetic gain based on NMC estimated from several selection intensities
Selection percentage | Selection intensity | Genetic gain based on NMC | ||
|---|---|---|---|---|
2004 (%) | 2006 (%) | 2007 (%) | ||
50 % | 0.798 | −22.1 (−48.6) | −27.6 (−53.0) | −15.7 (−46.1) |
40 % | 0.966 | −25.2 (−55.4) | −31.2 (−59.9) | −18.0 (−52.8) |
30 % | 1.159 | −28.2 (−62.1) | −34.8 (−66.7) | −20.2 (-59.4) |
20 % | 1.400 | −31.4 (−69.1) | −38.3 (−73.6) | −22.6 (−66.5) |