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 -4.06
Milk (kg) -335.00 -0.014 4.69
Fat (kg) 15.85 -0.375 -5.94
Prot (kg) 6.37 -0.441 -2.81
Fertility Sub Index 7.85
Calving Interval (days) -3.67 -1.459 5.35
Survival (%) 2.23 1.117 2.49
Calving Sub Index 2.91
Gestation Length (days) -3.17 -0.919 2.91
Beef Sub Index 11.11
Carcass Weight (kg) -25.30 -0.528 13.35
Age of Slaughter (days) 5.17 -0.432 -2.23
Maintenance Sub Index Maint. Sub Index 16.86
Live WT (kg) -55.00 -0.307 16.86
Total Carbon Sub Index 34.67

* Based on an €80/tonne carbon price