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 6.97
Milk (kg) -319.00 -0.014 4.47
Fat (kg) 4.06 -0.375 -1.52
Prot (kg) -9.13 -0.441 4.03
Fertility Sub Index 7.87
Calving Interval (days) -3.60 -1.459 5.25
Survival (%) 2.34 1.117 2.61
Calving Sub Index 3.08
Gestation Length (days) -3.35 -0.919 3.08
Beef Sub Index 7.21
Carcass Weight (kg) -19.00 -0.528 10.02
Age of Slaughter (days) 6.52 -0.432 -2.81
Maintenance Sub Index Maint. Sub Index 6.74
Live WT (kg) -22.00 -0.307 6.74
Total Carbon Sub Index 31.88

* Based on an €80/tonne carbon price