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 -14.66
Milk (kg) 392.00 -0.014 -5.49
Fat (kg) 11.62 -0.375 -4.35
Prot (kg) 10.91 -0.441 -4.82
Fertility Sub Index -0.62
Calving Interval (days) -0.74 -1.459 1.08
Survival (%) -1.52 1.117 -1.70
Calving Sub Index 4.21
Gestation Length (days) -4.58 -0.919 4.21
Beef Sub Index -5.21
Carcass Weight (kg) 1.30 -0.528 -0.69
Age of Slaughter (days) 10.48 -0.432 -4.52
Maintenance Sub Index Maint. Sub Index -7.97
Live WT (kg) 26.00 -0.307 -7.97
Total Carbon Sub Index -24.25

* Based on an €80/tonne carbon price