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 -27.12
Milk (kg) 569.00 -0.014 -7.97
Fat (kg) 25.44 -0.375 -9.53
Prot (kg) 21.81 -0.441 -9.63
Fertility Sub Index 1.43
Calving Interval (days) -0.09 -1.459 0.13
Survival (%) 1.16 1.117 1.30
Calving Sub Index 4.86
Gestation Length (days) -5.29 -0.919 4.86
Beef Sub Index -2.89
Carcass Weight (kg) -0.20 -0.528 0.11
Age of Slaughter (days) 6.95 -0.432 -3.00
Maintenance Sub Index Maint. Sub Index -7.05
Live WT (kg) 23.00 -0.307 -7.05
Total Carbon Sub Index -30.77

* Based on an €80/tonne carbon price