Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Sep 2023 Milk Sub Index 14.31
Milk (kg) -695.00 -0.014 9.73
Fat (kg) 1.87 -0.375 -0.70
Prot (kg) -11.97 -0.441 5.28
Fertility Sub Index 5.58
Calving Interval (days) -3.10 -1.459 4.52
Survival (%) 0.95 1.117 1.06
Calving Sub Index 1.99
Gestation Length (days) -2.17 -0.919 1.99
Beef Sub Index 10.76
Carcass Weight (kg) -24.30 -0.528 12.82
Age of Slaughter (days) 4.76 -0.432 -2.05
Maintenance Sub Index 17.26
Live WT (kg) -56.30 -0.307 17.26
Total Carbon Sub Index 49.91
* Based on an €80/tonne carbon price