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 -13.76
Milk (kg) 353.00 -0.014 -4.94
Fat (kg) 8.89 -0.375 -3.33
Prot (kg) 12.43 -0.441 -5.49
Fertility Sub Index 6.22
Calving Interval (days) -2.84 -1.459 4.14
Survival (%) 1.86 1.117 2.08
Calving Sub Index -0.17
Gestation Length (days) 0.18 -0.919 -0.17
Beef Sub Index -8.59
Carcass Weight (kg) 11.40 -0.528 -6.01
Age of Slaughter (days) 5.97 -0.432 -2.58
Maintenance Sub Index Maint. Sub Index -11.74
Live WT (kg) 38.30 -0.307 -11.74
Total Carbon Sub Index -28.03

* Based on an €80/tonne carbon price