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 -6.97
Milk (kg) 276.00 -0.014 -3.86
Fat (kg) -0.57 -0.375 0.21
Prot (kg) 7.51 -0.441 -3.31
Fertility Sub Index -21.38
Calving Interval (days) 11.59 -1.459 -16.91
Survival (%) -4.00 1.117 -4.47
Calving Sub Index 1.72
Gestation Length (days) -1.87 -0.919 1.72
Beef Sub Index -2.39
Carcass Weight (kg) 4.10 -0.528 -2.16
Age of Slaughter (days) 0.52 -0.432 -0.22
Maintenance Sub Index Maint. Sub Index -5.82
Live WT (kg) 19.00 -0.307 -5.82
Total Carbon Sub Index -34.83

* Based on an €80/tonne carbon price