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 -7.34
Milk (kg) -156.00 -0.014 2.18
Fat (kg) 19.04 -0.375 -7.13
Prot (kg) 5.42 -0.441 -2.39
Fertility Sub Index 9.87
Calving Interval (days) -4.43 -1.459 6.46
Survival (%) 3.05 1.117 3.41
Calving Sub Index 2.83
Gestation Length (days) -3.08 -0.919 2.83
Beef Sub Index 0.67
Carcass Weight (kg) -6.80 -0.528 3.59
Age of Slaughter (days) 6.75 -0.432 -2.91
Maintenance Sub Index Maint. Sub Index 0.92
Live WT (kg) -3.00 -0.307 0.92
Total Carbon Sub Index 6.95

* Based on an €80/tonne carbon price