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 -12.98
Milk (kg) 574.00 -0.014 -8.04
Fat (kg) -4.71 -0.375 1.76
Prot (kg) 15.21 -0.441 -6.71
Fertility Sub Index -1.97
Calving Interval (days) 0.84 -1.459 -1.23
Survival (%) -0.67 1.117 -0.75
Calving Sub Index -0.10
Gestation Length (days) 0.11 -0.919 -0.10
Beef Sub Index 0.23
Carcass Weight (kg) -2.20 -0.528 1.16
Age of Slaughter (days) 2.15 -0.432 -0.93
Maintenance Sub Index Maint. Sub Index 2.21
Live WT (kg) -7.20 -0.307 2.21
Total Carbon Sub Index -12.61

* Based on an €80/tonne carbon price