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 -12.94
Milk (kg) 417.00 -0.014 -5.84
Fat (kg) 9.71 -0.375 -3.64
Prot (kg) 7.86 -0.441 -3.47
Fertility Sub Index -17.47
Calving Interval (days) 10.19 -1.459 -14.87
Survival (%) -2.33 1.117 -2.60
Calving Sub Index 2.52
Gestation Length (days) -2.74 -0.919 2.52
Beef Sub Index -6.23
Carcass Weight (kg) 6.80 -0.528 -3.59
Age of Slaughter (days) 6.13 -0.432 -2.65
Maintenance Sub Index Maint. Sub Index -2.24
Live WT (kg) 7.30 -0.307 -2.24
Total Carbon Sub Index -36.37

* Based on an €80/tonne carbon price