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 -16.65
Milk (kg) 585.00 -0.014 -8.19
Fat (kg) 10.45 -0.375 -3.91
Prot (kg) 10.30 -0.441 -4.55
Fertility Sub Index -3.07
Calving Interval (days) 2.52 -1.459 -3.68
Survival (%) 0.54 1.117 0.60
Calving Sub Index 3.03
Gestation Length (days) -3.30 -0.919 3.03
Beef Sub Index -4.90
Carcass Weight (kg) 5.30 -0.528 -2.80
Age of Slaughter (days) 4.88 -0.432 -2.11
Maintenance Sub Index Maint. Sub Index -9.81
Live WT (kg) 32.00 -0.307 -9.81
Total Carbon Sub Index -31.41

* Based on an €80/tonne carbon price