Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Sep 2023 Milk Sub Index -9.15
Milk (kg) 19.00 -0.014 -0.27
Fat (kg) 14.23 -0.375 -5.33
Prot (kg) 8.05 -0.441 -3.55
Fertility Sub Index 12.94
Calving Interval (days) -6.62 -1.459 9.66
Survival (%) 2.94 1.117 3.28
Calving Sub Index 3.14
Gestation Length (days) -3.42 -0.919 3.14
Beef Sub Index 7.51
Carcass Weight (kg) -15.70 -0.528 8.28
Age of Slaughter (days) 1.78 -0.432 -0.77
Maintenance Sub Index 7.86
Live WT (kg) -25.65 -0.307 7.86
Total Carbon Sub Index 22.32
* Based on an €80/tonne carbon price