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 -16.11
Milk (kg) -204.00 -0.014 2.86
Fat (kg) 24.97 -0.375 -9.35
Prot (kg) 21.79 -0.441 -9.62
Fertility Sub Index 5.68
Calving Interval (days) -2.65 -1.459 3.87
Survival (%) 1.62 1.117 1.81
Calving Sub Index 1.57
Gestation Length (days) -1.71 -0.919 1.57
Beef Sub Index 8.13
Carcass Weight (kg) -22.80 -0.528 12.03
Age of Slaughter (days) 9.02 -0.432 -3.89
Maintenance Sub Index Maint. Sub Index 17.87
Live WT (kg) -58.30 -0.307 17.87
Total Carbon Sub Index 17.13

* Based on an €80/tonne carbon price