Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Sep 2023 Milk Sub Index -21.61
Milk (kg) 448.00 -0.014 -6.27
Fat (kg) 22.73 -0.375 -8.51
Prot (kg) 15.46 -0.441 -6.82
Fertility Sub Index 4.19
Calving Interval (days) -0.94 -1.459 1.37
Survival (%) 2.52 1.117 2.82
Calving Sub Index 2.65
Gestation Length (days) -2.88 -0.919 2.65
Beef Sub Index -1.96
Carcass Weight (kg) -4.80 -0.528 2.53
Age of Slaughter (days) 10.40 -0.432 -4.49
Maintenance Sub Index 1.53
Live WT (kg) -5.00 -0.307 1.53
Total Carbon Sub Index -15.20
* Based on an €80/tonne carbon price