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 -17.34
Milk (kg) 532.00 -0.014 -7.45
Fat (kg) 12.11 -0.375 -4.54
Prot (kg) 12.13 -0.441 -5.35
Fertility Sub Index -2.36
Calving Interval (days) 1.50 -1.459 -2.19
Survival (%) -0.15 1.117 -0.17
Calving Sub Index 3.37
Gestation Length (days) -3.67 -0.919 3.37
Beef Sub Index -1.89
Carcass Weight (kg) -1.70 -0.528 0.90
Age of Slaughter (days) 6.45 -0.432 -2.78
Maintenance Sub Index Maint. Sub Index -2.36
Live WT (kg) 7.70 -0.307 -2.36
Total Carbon Sub Index -20.56

* Based on an €80/tonne carbon price