Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Sep 2023 Milk Sub Index -6.60
Milk (kg) 135.00 -0.014 -1.89
Fat (kg) 3.33 -0.375 -1.25
Prot (kg) 7.84 -0.441 -3.46
Fertility Sub Index 6.16
Calving Interval (days) -3.14 -1.459 4.58
Survival (%) 1.41 1.117 1.58
Calving Sub Index -0.16
Gestation Length (days) 0.17 -0.919 -0.16
Beef Sub Index -10.79
Carcass Weight (kg) 21.50 -0.528 -11.34
Age of Slaughter (days) -1.28 -0.432 0.55
Maintenance Sub Index -15.24
Live WT (kg) 49.70 -0.307 -15.24
Total Carbon Sub Index -26.63
* Based on an €80/tonne carbon price