Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index -6.20
Milk (kg) 198.00 -0.014 -2.77
Fat (kg) 3.03 -0.375 -1.13
Prot (kg) 5.20 -0.441 -2.30
Fertility Sub Index 7.06
Calving Interval (days) -2.94 -1.459 4.29
Survival (%) 2.48 1.117 2.77
Calving Sub Index 4.08
Gestation Length (days) -4.44 -0.919 4.08
Beef Sub Index -0.41
Carcass Weight (kg) -6.10 -0.528 3.22
Age of Slaughter (days) 8.40 -0.432 -3.63
Maintenance Sub Index Maint. Sub Index 3.99
Live WT (kg) -13.00 -0.307 3.99
Total Carbon Sub Index 8.52

* Based on an €80/tonne carbon price