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 13.95
Milk (kg) -264.00 -0.014 3.70
Fat (kg) -14.71 -0.375 5.51
Prot (kg) -10.74 -0.441 4.74
Fertility Sub Index 5.48
Calving Interval (days) -3.32 -1.459 4.84
Survival (%) 0.57 1.117 0.64
Calving Sub Index 0.73
Gestation Length (days) -0.79 -0.919 0.73
Beef Sub Index 8.17
Carcass Weight (kg) -10.00 -0.528 5.28
Age of Slaughter (days) -6.71 -0.432 2.90
Maintenance Sub Index Maint. Sub Index 6.84
Live WT (kg) -22.30 -0.307 6.84
Total Carbon Sub Index 35.16

* Based on an €80/tonne carbon price