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 -4.72
Milk (kg) -341.00 -0.014 4.77
Fat (kg) 20.46 -0.375 -7.66
Prot (kg) 4.15 -0.441 -1.83
Fertility Sub Index 7.94
Calving Interval (days) -3.27 -1.459 4.77
Survival (%) 2.84 1.117 3.17
Calving Sub Index 2.57
Gestation Length (days) -2.80 -0.919 2.57
Beef Sub Index 15.86
Carcass Weight (kg) -35.70 -0.528 18.83
Age of Slaughter (days) 6.88 -0.432 -2.97
Maintenance Sub Index Maint. Sub Index 19.01
Live WT (kg) -62.00 -0.307 19.01
Total Carbon Sub Index 40.67

* Based on an €80/tonne carbon price