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 -1.71
Milk (kg) 167.00 -0.014 -2.34
Fat (kg) -1.09 -0.375 0.41
Prot (kg) -0.49 -0.441 0.22
Fertility Sub Index -0.47
Calving Interval (days) 0.70 -1.459 -1.02
Survival (%) 0.49 1.117 0.55
Calving Sub Index -1.75
Gestation Length (days) 1.90 -0.919 -1.75
Beef Sub Index 3.79
Carcass Weight (kg) -6.80 -0.528 3.59
Age of Slaughter (days) -0.48 -0.432 0.21
Maintenance Sub Index Maint. Sub Index 2.15
Live WT (kg) -7.00 -0.307 2.15
Total Carbon Sub Index 2.01

* Based on an €80/tonne carbon price