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 -16.91
Milk (kg) 241.00 -0.014 -3.37
Fat (kg) 25.18 -0.375 -9.43
Prot (kg) 9.29 -0.441 -4.10
Fertility Sub Index 1.06
Calving Interval (days) -0.45 -1.459 0.66
Survival (%) 0.36 1.117 0.40
Calving Sub Index -0.10
Gestation Length (days) 0.11 -0.919 -0.10
Beef Sub Index 0.41
Carcass Weight (kg) 0.40 -0.528 -0.21
Age of Slaughter (days) -1.43 -0.432 0.62
Maintenance Sub Index Maint. Sub Index -0.49
Live WT (kg) 1.60 -0.307 -0.49
Total Carbon Sub Index -16.03

* Based on an €80/tonne carbon price