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 -20.62
Milk (kg) 763.00 -0.014 -10.68
Fat (kg) 9.95 -0.375 -3.73
Prot (kg) 14.08 -0.441 -6.21
Fertility Sub Index 1.72
Calving Interval (days) -1.44 -1.459 2.10
Survival (%) -0.34 1.117 -0.38
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 0.59
Carcass Weight (kg) -1.40 -0.528 0.74
Age of Slaughter (days) 0.35 -0.432 -0.15
Maintenance Sub Index Maint. Sub Index 2.05
Live WT (kg) -6.70 -0.307 2.05
Total Carbon Sub Index -16.72

* Based on an €80/tonne carbon price