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 -9.36
Milk (kg) -52.00 -0.014 0.73
Fat (kg) 16.35 -0.375 -6.12
Prot (kg) 8.99 -0.441 -3.97
Fertility Sub Index 7.29
Calving Interval (days) -4.57 -1.459 6.67
Survival (%) 0.56 1.117 0.63
Calving Sub Index 0.94
Gestation Length (days) -1.02 -0.919 0.94
Beef Sub Index 0.21
Carcass Weight (kg) -5.30 -0.528 2.80
Age of Slaughter (days) 5.99 -0.432 -2.59
Maintenance Sub Index Maint. Sub Index 4.29
Live WT (kg) -14.00 -0.307 4.29
Total Carbon Sub Index 3.36

* Based on an €80/tonne carbon price