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 -16.97
Milk (kg) 311.00 -0.014 -4.35
Fat (kg) 20.02 -0.375 -7.50
Prot (kg) 11.59 -0.441 -5.12
Fertility Sub Index 6.38
Calving Interval (days) -2.64 -1.459 3.85
Survival (%) 2.26 1.117 2.52
Calving Sub Index 2.41
Gestation Length (days) -2.62 -0.919 2.41
Beef Sub Index -1.85
Carcass Weight (kg) -5.20 -0.528 2.74
Age of Slaughter (days) 10.63 -0.432 -4.59
Maintenance Sub Index Maint. Sub Index -2.61
Live WT (kg) 8.50 -0.307 -2.61
Total Carbon Sub Index -12.64

* Based on an €80/tonne carbon price