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 -15.54
Milk (kg) 279.00 -0.014 -3.91
Fat (kg) 9.48 -0.375 -3.55
Prot (kg) 18.31 -0.441 -8.08
Fertility Sub Index -7.67
Calving Interval (days) 3.59 -1.459 -5.24
Survival (%) -2.18 1.117 -2.44
Calving Sub Index 3.16
Gestation Length (days) -3.44 -0.919 3.16
Beef Sub Index 7.37
Carcass Weight (kg) -15.20 -0.528 8.02
Age of Slaughter (days) 1.51 -0.432 -0.65
Maintenance Sub Index Maint. Sub Index 7.97
Live WT (kg) -26.00 -0.307 7.97
Total Carbon Sub Index -4.71

* Based on an €80/tonne carbon price