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 -6.13
Milk (kg) -236.00 -0.014 3.30
Fat (kg) 16.76 -0.375 -6.28
Prot (kg) 7.16 -0.441 -3.16
Fertility Sub Index 16.77
Calving Interval (days) -8.80 -1.459 12.84
Survival (%) 3.52 1.117 3.93
Calving Sub Index 3.96
Gestation Length (days) -4.31 -0.919 3.96
Beef Sub Index 2.48
Carcass Weight (kg) -7.10 -0.528 3.75
Age of Slaughter (days) 2.94 -0.432 -1.27
Maintenance Sub Index Maint. Sub Index 1.53
Live WT (kg) -5.00 -0.307 1.53
Total Carbon Sub Index 18.61

* Based on an €80/tonne carbon price