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 -19.22
Milk (kg) 538.00 -0.014 -7.53
Fat (kg) 14.37 -0.375 -5.38
Prot (kg) 14.29 -0.441 -6.31
Fertility Sub Index -5.31
Calving Interval (days) 3.54 -1.459 -5.17
Survival (%) -0.13 1.117 -0.15
Calving Sub Index 4.51
Gestation Length (days) -4.91 -0.919 4.51
Beef Sub Index -3.01
Carcass Weight (kg) -2.80 -0.528 1.48
Age of Slaughter (days) 10.40 -0.432 -4.49
Maintenance Sub Index Maint. Sub Index -3.68
Live WT (kg) 12.00 -0.307 -3.68
Total Carbon Sub Index -26.71

* Based on an €80/tonne carbon price