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 -2.13
Milk (kg) 214.00 -0.014 -3.00
Fat (kg) 2.61 -0.375 -0.98
Prot (kg) -4.18 -0.441 1.84
Fertility Sub Index -25.58
Calving Interval (days) 12.97 -1.459 -18.92
Survival (%) -5.96 1.117 -6.66
Calving Sub Index 0.70
Gestation Length (days) -0.76 -0.919 0.70
Beef Sub Index -6.08
Carcass Weight (kg) 5.40 -0.528 -2.85
Age of Slaughter (days) 7.48 -0.432 -3.23
Maintenance Sub Index Maint. Sub Index 0.06
Live WT (kg) -0.20 -0.307 0.06
Total Carbon Sub Index -33.03

* Based on an €80/tonne carbon price