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 -8.37
Milk (kg) -309.00 -0.014 4.33
Fat (kg) 20.19 -0.375 -7.56
Prot (kg) 11.63 -0.441 -5.13
Fertility Sub Index 5.21
Calving Interval (days) -1.97 -1.459 2.87
Survival (%) 2.09 1.117 2.33
Calving Sub Index 1.95
Gestation Length (days) -2.12 -0.919 1.95
Beef Sub Index 10.35
Carcass Weight (kg) -24.80 -0.528 13.08
Age of Slaughter (days) 6.32 -0.432 -2.73
Maintenance Sub Index Maint. Sub Index 17.72
Live WT (kg) -57.80 -0.307 17.72
Total Carbon Sub Index 26.86

* Based on an €80/tonne carbon price