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 -1.97
Milk (kg) 182.00 -0.014 -2.55
Fat (kg) -4.22 -0.375 1.58
Prot (kg) 2.27 -0.441 -1.00
Fertility Sub Index -5.00
Calving Interval (days) 2.40 -1.459 -3.50
Survival (%) -1.34 1.117 -1.50
Calving Sub Index 1.96
Gestation Length (days) -2.13 -0.919 1.96
Beef Sub Index -4.03
Carcass Weight (kg) -2.50 -0.528 1.32
Age of Slaughter (days) 12.40 -0.432 -5.35
Maintenance Sub Index Maint. Sub Index -5.86
Live WT (kg) 19.10 -0.307 -5.86
Total Carbon Sub Index -14.91

* Based on an €80/tonne carbon price