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 -18.00
Milk (kg) 484.00 -0.014 -6.78
Fat (kg) 10.71 -0.375 -4.01
Prot (kg) 16.35 -0.441 -7.22
Fertility Sub Index -2.78
Calving Interval (days) 2.05 -1.459 -2.99
Survival (%) 0.19 1.117 0.21
Calving Sub Index 1.98
Gestation Length (days) -2.15 -0.919 1.98
Beef Sub Index -1.90
Carcass Weight (kg) -4.20 -0.528 2.22
Age of Slaughter (days) 9.53 -0.432 -4.11
Maintenance Sub Index Maint. Sub Index -2.82
Live WT (kg) 9.20 -0.307 -2.82
Total Carbon Sub Index -23.52

* Based on an €80/tonne carbon price