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 -7.56
Milk (kg) 208.00 -0.014 -2.91
Fat (kg) 6.61 -0.375 -2.48
Prot (kg) 4.92 -0.441 -2.17
Fertility Sub Index -7.38
Calving Interval (days) 4.04 -1.459 -5.89
Survival (%) -1.33 1.117 -1.49
Calving Sub Index 3.04
Gestation Length (days) -3.31 -0.919 3.04
Beef Sub Index -0.66
Carcass Weight (kg) -4.40 -0.528 2.32
Age of Slaughter (days) 6.90 -0.432 -2.98
Maintenance Sub Index Maint. Sub Index -4.63
Live WT (kg) 15.10 -0.307 -4.63
Total Carbon Sub Index -17.19

* Based on an €80/tonne carbon price