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 -6.15
Milk (kg) -247.00 -0.014 3.46
Fat (kg) 16.23 -0.375 -6.08
Prot (kg) 7.99 -0.441 -3.53
Fertility Sub Index 8.85
Calving Interval (days) -3.58 -1.459 5.22
Survival (%) 3.25 1.117 3.63
Calving Sub Index 2.85
Gestation Length (days) -3.10 -0.919 2.85
Beef Sub Index 11.46
Carcass Weight (kg) -26.10 -0.528 13.77
Age of Slaughter (days) 5.35 -0.432 -2.31
Maintenance Sub Index Maint. Sub Index 19.22
Live WT (kg) -62.70 -0.307 19.22
Total Carbon Sub Index 36.23

* Based on an €80/tonne carbon price