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 -7.31
Milk (kg) 279.00 -0.014 -3.91
Fat (kg) 4.38 -0.375 -1.64
Prot (kg) 4.00 -0.441 -1.77
Fertility Sub Index -8.86
Calving Interval (days) 4.57 -1.459 -6.67
Survival (%) -1.96 1.117 -2.19
Calving Sub Index 2.67
Gestation Length (days) -2.91 -0.919 2.67
Beef Sub Index -1.52
Carcass Weight (kg) -2.50 -0.528 1.32
Age of Slaughter (days) 6.58 -0.432 -2.84
Maintenance Sub Index Maint. Sub Index -3.13
Live WT (kg) 10.20 -0.307 -3.13
Total Carbon Sub Index -18.15

* Based on an €80/tonne carbon price