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 3.98
Milk (kg) 124.00 -0.014 -1.74
Fat (kg) -5.99 -0.375 2.24
Prot (kg) -7.87 -0.441 3.47
Fertility Sub Index -20.86
Calving Interval (days) 10.52 -1.459 -15.35
Survival (%) -4.93 1.117 -5.51
Calving Sub Index 1.24
Gestation Length (days) -1.35 -0.919 1.24
Beef Sub Index -2.57
Carcass Weight (kg) -2.00 -0.528 1.06
Age of Slaughter (days) 8.39 -0.432 -3.62
Maintenance Sub Index Maint. Sub Index -5.76
Live WT (kg) 18.80 -0.307 -5.76
Total Carbon Sub Index -23.97

* Based on an €80/tonne carbon price