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 -8.73
Milk (kg) -299.00 -0.014 4.19
Fat (kg) 20.79 -0.375 -7.79
Prot (kg) 11.63 -0.441 -5.13
Fertility Sub Index 5.55
Calving Interval (days) -2.12 -1.459 3.09
Survival (%) 2.20 1.117 2.46
Calving Sub Index 2.10
Gestation Length (days) -2.28 -0.919 2.10
Beef Sub Index 9.98
Carcass Weight (kg) -24.30 -0.528 12.82
Age of Slaughter (days) 6.57 -0.432 -2.84
Maintenance Sub Index Maint. Sub Index 16.62
Live WT (kg) -54.20 -0.307 16.62
Total Carbon Sub Index 25.51

* Based on an €80/tonne carbon price