Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index -14.78
Milk (kg) 202.00 -0.014 -2.83
Fat (kg) 17.04 -0.375 -6.38
Prot (kg) 12.62 -0.441 -5.57
Fertility Sub Index 13.43
Calving Interval (days) -6.75 -1.459 9.85
Survival (%) 3.21 1.117 3.59
Calving Sub Index 3.52
Gestation Length (days) -3.83 -0.919 3.52
Beef Sub Index -2.81
Carcass Weight (kg) 3.40 -0.528 -1.79
Age of Slaughter (days) 2.36 -0.432 -1.02
Maintenance Sub Index Maint. Sub Index -7.97
Live WT (kg) 26.00 -0.307 -7.97
Total Carbon Sub Index -8.61

* Based on an €80/tonne carbon price