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 20.44
Milk (kg) -863.00 -0.014 12.08
Fat (kg) 0.38 -0.375 -0.14
Prot (kg) -19.25 -0.441 8.50
Fertility Sub Index 6.27
Calving Interval (days) -2.42 -1.459 3.53
Survival (%) 2.45 1.117 2.74
Calving Sub Index 0.58
Gestation Length (days) -0.63 -0.919 0.58
Beef Sub Index 6.10
Carcass Weight (kg) -19.00 -0.528 10.02
Age of Slaughter (days) 9.09 -0.432 -3.92
Maintenance Sub Index Maint. Sub Index 16.28
Live WT (kg) -53.10 -0.307 16.28
Total Carbon Sub Index 49.66

* Based on an €80/tonne carbon price