Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index -7.48
Milk (kg) -213.00 -0.014 2.98
Fat (kg) 19.73 -0.375 -7.39
Prot (kg) 6.97 -0.441 -3.08
Fertility Sub Index 2.83
Calving Interval (days) -1.11 -1.459 1.62
Survival (%) 1.08 1.117 1.21
Calving Sub Index 2.32
Gestation Length (days) -2.52 -0.919 2.32
Beef Sub Index 9.63
Carcass Weight (kg) -24.10 -0.528 12.71
Age of Slaughter (days) 7.13 -0.432 -3.08
Maintenance Sub Index Maint. Sub Index 14.19
Live WT (kg) -46.30 -0.307 14.19
Total Carbon Sub Index 21.49

* Based on an €80/tonne carbon price