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 -0.04
Milk (kg) -66.00 -0.014 0.92
Fat (kg) 2.39 -0.375 -0.90
Prot (kg) 0.15 -0.441 -0.07
Fertility Sub Index 4.72
Calving Interval (days) -2.62 -1.459 3.82
Survival (%) 0.80 1.117 0.89
Calving Sub Index 2.79
Gestation Length (days) -3.03 -0.919 2.79
Beef Sub Index -0.14
Carcass Weight (kg) -2.80 -0.528 1.48
Age of Slaughter (days) 3.74 -0.432 -1.61
Maintenance Sub Index Maint. Sub Index 5.43
Live WT (kg) -17.70 -0.307 5.43
Total Carbon Sub Index 12.76

* Based on an €80/tonne carbon price