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 -13.03
Milk (kg) 363.00 -0.014 -5.08
Fat (kg) 10.59 -0.375 -3.97
Prot (kg) 9.01 -0.441 -3.98
Fertility Sub Index -9.15
Calving Interval (days) 5.62 -1.459 -8.20
Survival (%) -0.85 1.117 -0.95
Calving Sub Index 0.58
Gestation Length (days) -0.63 -0.919 0.58
Beef Sub Index 0.54
Carcass Weight (kg) -2.80 -0.528 1.48
Age of Slaughter (days) 2.17 -0.432 -0.94
Maintenance Sub Index Maint. Sub Index -0.98
Live WT (kg) 3.20 -0.307 -0.98
Total Carbon Sub Index -22.04

* Based on an €80/tonne carbon price