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 -9.26
Milk (kg) 117.00 -0.014 -1.64
Fat (kg) 11.59 -0.375 -4.34
Prot (kg) 7.44 -0.441 -3.28
Fertility Sub Index -2.99
Calving Interval (days) 3.64 -1.459 -5.31
Survival (%) 2.08 1.117 2.32
Calving Sub Index 1.19
Gestation Length (days) -1.30 -0.919 1.19
Beef Sub Index 2.96
Carcass Weight (kg) -11.30 -0.528 5.96
Age of Slaughter (days) 6.96 -0.432 -3.00
Maintenance Sub Index Maint. Sub Index 7.94
Live WT (kg) -25.90 -0.307 7.94
Total Carbon Sub Index -0.16

* Based on an €80/tonne carbon price