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 -3.57
Milk (kg) -110.00 -0.014 1.54
Fat (kg) 13.58 -0.375 -5.09
Prot (kg) 0.06 -0.441 -0.03
Fertility Sub Index 8.64
Calving Interval (days) -3.24 -1.459 4.73
Survival (%) 3.50 1.117 3.91
Calving Sub Index 3.54
Gestation Length (days) -3.85 -0.919 3.54
Beef Sub Index 3.79
Carcass Weight (kg) -11.90 -0.528 6.28
Age of Slaughter (days) 5.76 -0.432 -2.49
Maintenance Sub Index Maint. Sub Index 9.20
Live WT (kg) -30.00 -0.307 9.20
Total Carbon Sub Index 21.59

* Based on an €80/tonne carbon price