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 -6.48
Milk (kg) -109.00 -0.014 1.53
Fat (kg) 11.59 -0.375 -4.34
Prot (kg) 8.30 -0.441 -3.66
Fertility Sub Index 8.80
Calving Interval (days) -4.07 -1.459 5.94
Survival (%) 2.56 1.117 2.86
Calving Sub Index 4.04
Gestation Length (days) -4.40 -0.919 4.04
Beef Sub Index 7.65
Carcass Weight (kg) -19.80 -0.528 10.44
Age of Slaughter (days) 6.47 -0.432 -2.79
Maintenance Sub Index Maint. Sub Index 11.40
Live WT (kg) -37.20 -0.307 11.40
Total Carbon Sub Index 25.41

* Based on an €80/tonne carbon price