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 -15.80
Milk (kg) -229.00 -0.014 3.21
Fat (kg) 25.42 -0.375 -9.52
Prot (kg) 21.50 -0.441 -9.49
Fertility Sub Index -1.28
Calving Interval (days) 0.78 -1.459 -1.14
Survival (%) -0.13 1.117 -0.15
Calving Sub Index 1.34
Gestation Length (days) -1.46 -0.919 1.34
Beef Sub Index 7.33
Carcass Weight (kg) -19.20 -0.528 10.13
Age of Slaughter (days) 6.48 -0.432 -2.80
Maintenance Sub Index Maint. Sub Index 16.00
Live WT (kg) -52.20 -0.307 16.00
Total Carbon Sub Index 7.58

* Based on an €80/tonne carbon price