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 -17.71
Milk (kg) 314.00 -0.014 -4.40
Fat (kg) 19.15 -0.375 -7.17
Prot (kg) 13.91 -0.441 -6.14
Fertility Sub Index 18.59
Calving Interval (days) -11.12 -1.459 16.22
Survival (%) 2.12 1.117 2.37
Calving Sub Index 3.40
Gestation Length (days) -3.70 -0.919 3.40
Beef Sub Index 2.72
Carcass Weight (kg) -4.80 -0.528 2.53
Age of Slaughter (days) -0.43 -0.432 0.19
Maintenance Sub Index Maint. Sub Index 5.21
Live WT (kg) -17.00 -0.307 5.21
Total Carbon Sub Index 12.22

* Based on an €80/tonne carbon price