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 -0.78
Milk (kg) 135.00 -0.014 -1.89
Fat (kg) -2.44 -0.375 0.91
Prot (kg) -0.44 -0.441 0.19
Fertility Sub Index -14.21
Calving Interval (days) 7.61 -1.459 -11.10
Survival (%) -2.78 1.117 -3.11
Calving Sub Index 1.63
Gestation Length (days) -1.77 -0.919 1.63
Beef Sub Index -3.09
Carcass Weight (kg) 1.00 -0.528 -0.53
Age of Slaughter (days) 5.93 -0.432 -2.56
Maintenance Sub Index Maint. Sub Index -2.79
Live WT (kg) 9.10 -0.307 -2.79
Total Carbon Sub Index -19.24

* Based on an €80/tonne carbon price