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 10.64
Milk (kg) -221.00 -0.014 3.09
Fat (kg) -9.13 -0.375 3.42
Prot (kg) -9.34 -0.441 4.12
Fertility Sub Index -10.37
Calving Interval (days) 4.91 -1.459 -7.16
Survival (%) -2.87 1.117 -3.21
Calving Sub Index 0.99
Gestation Length (days) -1.08 -0.919 0.99
Beef Sub Index -0.47
Carcass Weight (kg) -1.80 -0.528 0.95
Age of Slaughter (days) 3.28 -0.432 -1.42
Maintenance Sub Index Maint. Sub Index -0.52
Live WT (kg) 1.70 -0.307 -0.52
Total Carbon Sub Index 0.26

* Based on an €80/tonne carbon price