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 -5.40
Milk (kg) -16.00 -0.014 0.22
Fat (kg) 11.62 -0.375 -4.35
Prot (kg) 2.87 -0.441 -1.27
Fertility Sub Index 15.48
Calving Interval (days) -7.63 -1.459 11.13
Survival (%) 3.89 1.117 4.35
Calving Sub Index 3.47
Gestation Length (days) -3.78 -0.919 3.47
Beef Sub Index 4.64
Carcass Weight (kg) -14.20 -0.528 7.49
Age of Slaughter (days) 6.61 -0.432 -2.85
Maintenance Sub Index Maint. Sub Index 7.66
Live WT (kg) -25.00 -0.307 7.66
Total Carbon Sub Index 25.86

* Based on an €80/tonne carbon price