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 -0.65
Milk (kg) 256.00 -0.014 -3.58
Fat (kg) -10.37 -0.375 3.88
Prot (kg) 2.16 -0.441 -0.95
Fertility Sub Index -9.41
Calving Interval (days) 6.84 -1.459 -9.98
Survival (%) 0.51 1.117 0.57
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 3.30
Carcass Weight (kg) -7.90 -0.528 4.17
Age of Slaughter (days) 2.00 -0.432 -0.86
Maintenance Sub Index Maint. Sub Index 6.87
Live WT (kg) -22.40 -0.307 6.87
Total Carbon Sub Index -0.44

* Based on an €80/tonne carbon price