Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index 5.87
Milk (kg) -529.00 -0.014 7.41
Fat (kg) 10.38 -0.375 -3.89
Prot (kg) -5.33 -0.441 2.35
Fertility Sub Index 6.67
Calving Interval (days) -3.27 -1.459 4.77
Survival (%) 1.70 1.117 1.90
Calving Sub Index 0.38
Gestation Length (days) -0.41 -0.919 0.38
Beef Sub Index 16.34
Carcass Weight (kg) -38.80 -0.528 20.47
Age of Slaughter (days) 9.56 -0.432 -4.13
Maintenance Sub Index Maint. Sub Index 27.62
Live WT (kg) -90.10 -0.307 27.62
Total Carbon Sub Index 56.88

* Based on an €80/tonne carbon price