Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Sep 2023 Milk Sub Index -23.63
Milk (kg) 502.00 -0.014 -7.03
Fat (kg) 19.97 -0.375 -7.48
Prot (kg) 20.67 -0.441 -9.12
Fertility Sub Index 4.59
Calving Interval (days) -2.03 -1.459 2.96
Survival (%) 1.46 1.117 1.63
Calving Sub Index -1.27
Gestation Length (days) 1.38 -0.919 -1.27
Beef Sub Index -2.99
Carcass Weight (kg) 8.60 -0.528 -4.54
Age of Slaughter (days) -3.59 -0.432 1.55
Maintenance Sub Index -3.56
Live WT (kg) 11.60 -0.307 -3.56
Total Carbon Sub Index -26.85
* Based on an €80/tonne carbon price