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 -15.57
Milk (kg) -221.00 -0.014 3.09
Fat (kg) 24.77 -0.375 -9.28
Prot (kg) 21.26 -0.441 -9.38
Fertility Sub Index 4.24
Calving Interval (days) -1.31 -1.459 1.91
Survival (%) 2.08 1.117 2.32
Calving Sub Index 0.76
Gestation Length (days) -0.83 -0.919 0.76
Beef Sub Index 10.23
Carcass Weight (kg) -28.00 -0.528 14.77
Age of Slaughter (days) 10.52 -0.432 -4.54
Maintenance Sub Index Maint. Sub Index 22.29
Live WT (kg) -72.70 -0.307 22.29
Total Carbon Sub Index 21.95

* Based on an €80/tonne carbon price