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 -6.63
Milk (kg) -278.00 -0.014 3.89
Fat (kg) 21.19 -0.375 -7.94
Prot (kg) 5.86 -0.441 -2.59
Fertility Sub Index 1.47
Calving Interval (days) -0.08 -1.459 0.12
Survival (%) 1.21 1.117 1.35
Calving Sub Index 0.57
Gestation Length (days) -0.62 -0.919 0.57
Beef Sub Index 14.35
Carcass Weight (kg) -32.40 -0.528 17.09
Age of Slaughter (days) 6.34 -0.432 -2.74
Maintenance Sub Index Maint. Sub Index 25.44
Live WT (kg) -83.00 -0.307 25.44
Total Carbon Sub Index 35.20

* Based on an €80/tonne carbon price