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 -7.27
Milk (kg) 115.00 -0.014 -1.61
Fat (kg) 2.82 -0.375 -1.06
Prot (kg) 10.43 -0.441 -4.60
Fertility Sub Index 11.95
Calving Interval (days) -6.03 -1.459 8.80
Survival (%) 2.82 1.117 3.15
Calving Sub Index 5.25
Gestation Length (days) -5.71 -0.919 5.25
Beef Sub Index -1.68
Carcass Weight (kg) -4.10 -0.528 2.16
Age of Slaughter (days) 8.91 -0.432 -3.85
Maintenance Sub Index Maint. Sub Index -2.76
Live WT (kg) 9.00 -0.307 -2.76
Total Carbon Sub Index 5.48

* Based on an €80/tonne carbon price