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 -5.66
Milk (kg) -253.00 -0.014 3.54
Fat (kg) 18.93 -0.375 -7.09
Prot (kg) 4.79 -0.441 -2.11
Fertility Sub Index 11.53
Calving Interval (days) -4.90 -1.459 7.15
Survival (%) 3.92 1.117 4.38
Calving Sub Index 1.53
Gestation Length (days) -1.66 -0.919 1.53
Beef Sub Index 6.62
Carcass Weight (kg) -16.90 -0.528 8.91
Age of Slaughter (days) 5.31 -0.432 -2.29
Maintenance Sub Index Maint. Sub Index 10.42
Live WT (kg) -34.00 -0.307 10.42
Total Carbon Sub Index 24.43

* Based on an €80/tonne carbon price