Table 4 Genetic standard deviation (sd) of the trait and genetic sd of the slope at temperature-humidity index (THI) 70, and proportion of the genetic sd of the slope compared to the overall sd of the trait at THI70
CR | PY | |
|---|---|---|
Genetic standard deviation of the trait at THI = 70 | ||
HOL | 8.8% | 42 g/d |
MON | 7.1% | 36 g/d |
Genetic standard deviation of slope at THI = 70 (per unit of additional THI) | ||
HOL | 0.35% | 1.14 g/d |
MON | 0.19% | 1.00 g/d |
Ratio between genetic standard deviation of the slope at THI = 70 (per unit of additional THI) and genetic standard deviation of the trait at THI = 70 (%) | ||
HOL | 4.0% | 2.7% |
MON | 2.6% | 2.7% |