Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Sep 2023 Milk Sub Index -9.43
Milk (kg) 226.00 -0.014 -3.16
Fat (kg) 8.67 -0.375 -3.25
Prot (kg) 6.83 -0.441 -3.01
Fertility Sub Index 0.81
Calving Interval (days) -0.68 -1.459 0.99
Survival (%) -0.16 1.117 -0.18
Calving Sub Index 1.47
Gestation Length (days) -1.60 -0.919 1.47
Beef Sub Index -3.24
Carcass Weight (kg) -2.10 -0.528 1.11
Age of Slaughter (days) 10.08 -0.432 -4.35
Maintenance Sub Index -1.84
Live WT (kg) 6.00 -0.307 -1.84
Total Carbon Sub Index -12.23
* Based on an €80/tonne carbon price