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 -10.72
Milk (kg) -19.00 -0.014 0.27
Fat (kg) 18.09 -0.375 -6.78
Prot (kg) 9.53 -0.441 -4.21
Fertility Sub Index 4.86
Calving Interval (days) -1.70 -1.459 2.48
Survival (%) 2.13 1.117 2.38
Calving Sub Index 2.68
Gestation Length (days) -2.92 -0.919 2.68
Beef Sub Index 13.45
Carcass Weight (kg) -30.60 -0.528 16.14
Age of Slaughter (days) 6.23 -0.432 -2.69
Maintenance Sub Index Maint. Sub Index 10.73
Live WT (kg) -35.00 -0.307 10.73
Total Carbon Sub Index 21.01

* Based on an €80/tonne carbon price