Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Mar 2023 Milk Sub Index -18.26
Milk (kg) 214.00 -0.014 -3.00
Fat (kg) 25.00 -0.375 -9.36
Prot (kg) 13.37 -0.441 -5.90
Fertility Sub Index 10.08
Calving Interval (days) -4.53 -1.459 6.61
Survival (%) 3.11 1.117 3.47
Calving Sub Index 3.32
Gestation Length (days) -3.61 -0.919 3.32
Beef Sub Index -1.19
Carcass Weight (kg) -2.00 -0.528 1.06
Age of Slaughter (days) 5.21 -0.432 -2.25
Maintenance Sub Index -2.15
Live WT (kg) 7.00 -0.307 -2.15
Total Carbon Sub Index -8.20
* Based on an €80/tonne carbon price