Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index 20.21
Milk (kg) -779.00 -0.014 10.91
Fat (kg) -3.83 -0.375 1.43
Prot (kg) -17.83 -0.441 7.87
Fertility Sub Index 0.05
Calving Interval (days) 0.50 -1.459 -0.73
Survival (%) 0.70 1.117 0.78
Calving Sub Index -0.17
Gestation Length (days) 0.19 -0.919 -0.17
Beef Sub Index 15.46
Carcass Weight (kg) -38.40 -0.528 20.26
Age of Slaughter (days) 11.11 -0.432 -4.80
Maintenance Sub Index Maint. Sub Index 29.55
Live WT (kg) -96.40 -0.307 29.55
Total Carbon Sub Index 65.10

* Based on an €80/tonne carbon price