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 -13.37
Milk (kg) 380.00 -0.014 -5.32
Fat (kg) 9.60 -0.375 -3.60
Prot (kg) 10.09 -0.441 -4.45
Fertility Sub Index -12.06
Calving Interval (days) 5.50 -1.459 -8.02
Survival (%) -3.61 1.117 -4.03
Calving Sub Index 1.03
Gestation Length (days) -1.12 -0.919 1.03
Beef Sub Index -1.79
Carcass Weight (kg) -1.60 -0.528 0.84
Age of Slaughter (days) 6.09 -0.432 -2.63
Maintenance Sub Index Maint. Sub Index -4.17
Live WT (kg) 13.60 -0.307 -4.17
Total Carbon Sub Index -30.35

* Based on an €80/tonne carbon price