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 -10.84
Milk (kg) 327.00 -0.014 -4.58
Fat (kg) 7.54 -0.375 -2.82
Prot (kg) 7.79 -0.441 -3.44
Fertility Sub Index 0.47
Calving Interval (days) 0.06 -1.459 -0.09
Survival (%) 0.50 1.117 0.56
Calving Sub Index 0.37
Gestation Length (days) -0.40 -0.919 0.37
Beef Sub Index -0.24
Carcass Weight (kg) -0.20 -0.528 0.11
Age of Slaughter (days) 0.81 -0.432 -0.35
Maintenance Sub Index Maint. Sub Index 1.16
Live WT (kg) -3.80 -0.307 1.16
Total Carbon Sub Index -9.08

* Based on an €80/tonne carbon price