Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Sep 2023 Milk Sub Index -0.29
Milk (kg) 14.00 -0.014 -0.20
Fat (kg) 1.02 -0.375 -0.38
Prot (kg) -0.66 -0.441 0.29
Fertility Sub Index -0.03
Calving Interval (days) -0.25 -1.459 0.36
Survival (%) -0.35 1.117 -0.39
Calving Sub Index 0.34
Gestation Length (days) -0.37 -0.919 0.34
Beef Sub Index -2.94
Carcass Weight (kg) 5.00 -0.528 -2.64
Age of Slaughter (days) 0.69 -0.432 -0.30
Maintenance Sub Index -6.74
Live WT (kg) 22.00 -0.307 -6.74
Total Carbon Sub Index -9.66
* Based on an €80/tonne carbon price