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 -20.80
Milk (kg) 388.00 -0.014 -5.43
Fat (kg) 21.54 -0.375 -8.07
Prot (kg) 16.54 -0.441 -7.30
Fertility Sub Index 3.74
Calving Interval (days) -1.72 -1.459 2.51
Survival (%) 1.10 1.117 1.23
Calving Sub Index 3.69
Gestation Length (days) -4.01 -0.919 3.69
Beef Sub Index -2.15
Carcass Weight (kg) -2.70 -0.528 1.42
Age of Slaughter (days) 8.28 -0.432 -3.57
Maintenance Sub Index Maint. Sub Index -9.01
Live WT (kg) 29.40 -0.307 -9.01
Total Carbon Sub Index -24.54

* Based on an €80/tonne carbon price