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 -4.41
Milk (kg) -288.00 -0.014 4.03
Fat (kg) 18.14 -0.375 -6.79
Prot (kg) 3.74 -0.441 -1.65
Fertility Sub Index 6.67
Calving Interval (days) -2.08 -1.459 3.03
Survival (%) 3.25 1.117 3.63
Calving Sub Index 1.41
Gestation Length (days) -1.53 -0.919 1.41
Beef Sub Index 15.83
Carcass Weight (kg) -35.00 -0.528 18.46
Age of Slaughter (days) 6.11 -0.432 -2.64
Maintenance Sub Index Maint. Sub Index 26.03
Live WT (kg) -84.90 -0.307 26.03
Total Carbon Sub Index 45.51

* Based on an €80/tonne carbon price