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 -0.56
Milk (kg) -359.00 -0.014 5.03
Fat (kg) 14.63 -0.375 -5.48
Prot (kg) 0.25 -0.441 -0.11
Fertility Sub Index 5.67
Calving Interval (days) -2.14 -1.459 3.12
Survival (%) 2.28 1.117 2.55
Calving Sub Index 1.55
Gestation Length (days) -1.69 -0.919 1.55
Beef Sub Index 10.08
Carcass Weight (kg) -27.10 -0.528 14.30
Age of Slaughter (days) 9.76 -0.432 -4.21
Maintenance Sub Index Maint. Sub Index 18.24
Live WT (kg) -59.50 -0.307 18.24
Total Carbon Sub Index 34.98

* Based on an €80/tonne carbon price