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 -18.47
Milk (kg) 272.00 -0.014 -3.81
Fat (kg) 21.92 -0.375 -8.21
Prot (kg) 14.61 -0.441 -6.45
Fertility Sub Index 9.78
Calving Interval (days) -5.06 -1.459 7.38
Survival (%) 2.15 1.117 2.40
Calving Sub Index 4.15
Gestation Length (days) -4.52 -0.919 4.15
Beef Sub Index -3.07
Carcass Weight (kg) -0.50 -0.528 0.26
Age of Slaughter (days) 7.72 -0.432 -3.33
Maintenance Sub Index Maint. Sub Index -0.92
Live WT (kg) 3.00 -0.307 -0.92
Total Carbon Sub Index -8.52

* Based on an €80/tonne carbon price