Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Sep 2023 Milk Sub Index -3.96
Milk (kg) 127.00 -0.014 -1.78
Fat (kg) 0.15 -0.375 -0.06
Prot (kg) 4.81 -0.441 -2.12
Fertility Sub Index 11.54
Calving Interval (days) -6.47 -1.459 9.44
Survival (%) 1.88 1.117 2.10
Calving Sub Index 1.76
Gestation Length (days) -1.91 -0.919 1.76
Beef Sub Index 0.27
Carcass Weight (kg) -2.40 -0.528 1.27
Age of Slaughter (days) 2.31 -0.432 -1.00
Maintenance Sub Index 1.23
Live WT (kg) -4.00 -0.307 1.23
Total Carbon Sub Index 10.84
* Based on an €80/tonne carbon price