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 -12.65
Milk (kg) 346.00 -0.014 -4.84
Fat (kg) 4.58 -0.375 -1.72
Prot (kg) 13.80 -0.441 -6.09
Fertility Sub Index -4.09
Calving Interval (days) 2.02 -1.459 -2.95
Survival (%) -1.02 1.117 -1.14
Calving Sub Index 1.12
Gestation Length (days) -1.22 -0.919 1.12
Beef Sub Index 2.42
Carcass Weight (kg) -4.90 -0.528 2.58
Age of Slaughter (days) 0.38 -0.432 -0.16
Maintenance Sub Index Maint. Sub Index -1.13
Live WT (kg) 3.70 -0.307 -1.13
Total Carbon Sub Index -14.33

* Based on an €80/tonne carbon price