Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Sep 2023 Milk Sub Index -14.19
Milk (kg) 304.00 -0.014 -4.26
Fat (kg) 8.48 -0.375 -3.18
Prot (kg) 15.31 -0.441 -6.76
Fertility Sub Index 5.44
Calving Interval (days) -2.29 -1.459 3.34
Survival (%) 1.88 1.117 2.10
Calving Sub Index 2.45
Gestation Length (days) -2.66 -0.919 2.45
Beef Sub Index -5.57
Carcass Weight (kg) 7.50 -0.528 -3.96
Age of Slaughter (days) 3.73 -0.432 -1.61
Maintenance Sub Index -9.81
Live WT (kg) 32.00 -0.307 -9.81
Total Carbon Sub Index -21.67
* Based on an €80/tonne carbon price