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 0.64
Milk (kg) -405.00 -0.014 5.67
Fat (kg) 10.59 -0.375 -3.97
Prot (kg) 2.40 -0.441 -1.06
Fertility Sub Index 1.10
Calving Interval (days) -0.14 -1.459 0.20
Survival (%) 0.80 1.117 0.89
Calving Sub Index 2.54
Gestation Length (days) -2.76 -0.919 2.54
Beef Sub Index 10.74
Carcass Weight (kg) -24.20 -0.528 12.77
Age of Slaughter (days) 4.70 -0.432 -2.03
Maintenance Sub Index Maint. Sub Index 18.61
Live WT (kg) -60.70 -0.307 18.61
Total Carbon Sub Index 33.63

* Based on an €80/tonne carbon price