Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index -6.84
Milk (kg) 160.00 -0.014 -2.24
Fat (kg) 1.56 -0.375 -0.58
Prot (kg) 9.09 -0.441 -4.01
Fertility Sub Index 0.46
Calving Interval (days) -0.10 -1.459 0.15
Survival (%) 0.28 1.117 0.31
Calving Sub Index 1.76
Gestation Length (days) -1.92 -0.919 1.76
Beef Sub Index 5.57
Carcass Weight (kg) -12.50 -0.528 6.59
Age of Slaughter (days) 2.37 -0.432 -1.02
Maintenance Sub Index Maint. Sub Index 6.99
Live WT (kg) -22.80 -0.307 6.99
Total Carbon Sub Index 7.95

* Based on an €80/tonne carbon price