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 -27.37
Milk (kg) 52.00 -0.014 -0.73
Fat (kg) 45.57 -0.375 -17.07
Prot (kg) 21.68 -0.441 -9.57
Fertility Sub Index -14.88
Calving Interval (days) 7.45 -1.459 -10.87
Survival (%) -3.59 1.117 -4.01
Calving Sub Index 2.29
Gestation Length (days) -2.49 -0.919 2.29
Beef Sub Index -2.53
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 5.85 -0.432 -2.53
Maintenance Sub Index Maint. Sub Index -4.41
Live WT (kg) 14.40 -0.307 -4.41
Total Carbon Sub Index -46.90

* Based on an €80/tonne carbon price