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 -1.14
Milk (kg) -427.00 -0.014 5.98
Fat (kg) 13.10 -0.375 -4.91
Prot (kg) 5.01 -0.441 -2.21
Fertility Sub Index -0.10
Calving Interval (days) 0.33 -1.459 -0.48
Survival (%) 0.34 1.117 0.38
Calving Sub Index 1.46
Gestation Length (days) -1.59 -0.919 1.46
Beef Sub Index 10.88
Carcass Weight (kg) -25.80 -0.528 13.61
Age of Slaughter (days) 6.33 -0.432 -2.73
Maintenance Sub Index Maint. Sub Index 16.68
Live WT (kg) -54.40 -0.307 16.68
Total Carbon Sub Index 27.78

* Based on an €80/tonne carbon price