Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Sep 2023 Milk Sub Index -6.70
Milk (kg) -117.00 -0.014 1.64
Fat (kg) 14.84 -0.375 -5.56
Prot (kg) 6.30 -0.441 -2.78
Fertility Sub Index 8.99
Calving Interval (days) -4.61 -1.459 6.73
Survival (%) 2.03 1.117 2.27
Calving Sub Index 2.75
Gestation Length (days) -2.99 -0.919 2.75
Beef Sub Index 8.80
Carcass Weight (kg) -17.40 -0.528 9.18
Age of Slaughter (days) 0.87 -0.432 -0.38
Maintenance Sub Index 5.46
Live WT (kg) -17.80 -0.307 5.46
Total Carbon Sub Index 19.30
* Based on an €80/tonne carbon price