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 -0.69
Milk (kg) 93.00 -0.014 -1.30
Fat (kg) 0.65 -0.375 -0.24
Prot (kg) -1.94 -0.441 0.86
Fertility Sub Index -6.24
Calving Interval (days) 3.24 -1.459 -4.73
Survival (%) -1.35 1.117 -1.51
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 0.95
Carcass Weight (kg) -2.90 -0.528 1.53
Age of Slaughter (days) 1.34 -0.432 -0.58
Maintenance Sub Index Maint. Sub Index 3.65
Live WT (kg) -11.90 -0.307 3.65
Total Carbon Sub Index -2.88

* Based on an €80/tonne carbon price