Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Sep 2023 Milk Sub Index -0.82
Milk (kg) -99.00 -0.014 1.39
Fat (kg) 3.99 -0.375 -1.49
Prot (kg) 1.62 -0.441 -0.72
Fertility Sub Index 7.12
Calving Interval (days) -4.16 -1.459 6.07
Survival (%) 0.94 1.117 1.05
Calving Sub Index -0.25
Gestation Length (days) 0.27 -0.919 -0.25
Beef Sub Index 0.07
Carcass Weight (kg) -2.60 -0.528 1.37
Age of Slaughter (days) 3.02 -0.432 -1.30
Maintenance Sub Index 0.71
Live WT (kg) -2.30 -0.307 0.71
Total Carbon Sub Index 6.82
* Based on an €80/tonne carbon price