Conversion formulae for breed: Red Dairy Cattle
Conversion formulae for: Norway (on black & white base)                    24-11-2020
 
Formulae for CONFORMATION
 
stature                        : NLD =      52.6640 +     0.3162 * NOR
chest width                    : NLD =      69.6908 +     0.2629 * NOR
body depth                     : NLD =      63.0386 +     0.2298 * NOR
angularity                     : NLD =      59.0600 +     0.2065 * NOR
rump angle                     : NLD =      55.5403 +     0.4650 * NOR
rump width                     : NLD =      55.7529 +     0.3818 * NOR
rear leg set side              : NLD =      76.1556 +     0.3071 * NOR
rear leg set rear              : NLD =      68.6225 +     0.2658 * NOR
foot angle                     : NLD =      73.2005 +     0.2178 * NOR
fore udder attachment          : NLD =      62.5778 +     0.2868 * NOR
rear udder height              : NLD =      53.5723 +     0.3001 * NOR
udder support                  : NLD =      63.0208 +     0.2863 * NOR
udder depth                    : NLD =      55.6738 +     0.3412 * NOR
front teat placement           : NLD =      56.8444 +     0.3470 * NOR
front teat length              : NLD =      57.3015 +     0.3959 * NOR
rear teat placement            : NLD =      62.2672 +     0.3195 * NOR
overall udder                  : NLD =      56.6020 +     0.2978 * NOR
overall feet and legs          : NLD =      62.1082 +     0.2979 * NOR
 
Formulae for PRODUCTION
 
milk yield                     : NLD =   -6810.6356 +    57.1517 * NOR
fat yield                      : NLD =    -240.2538 +     2.0120 * NOR
protein yield                  : NLD =    -234.1565 +     2.0266 * NOR
 
Formulae for LONGEVITY
 
longevity                      : NLD =    -197.6061 +     6.1730 * NOR
 
Formulae for UDDERHEALTH
 
somatic cell score             : NLD =      71.4849 +     0.2676 * NOR
udder health                   : NLD =      73.2915 +     0.2757 * NOR
 
Formulae for FERTILITY
 
heifer conception rate         : NLD =      78.9597 +     0.2154 * NOR
interval calving-1st insem     : NLD =      84.8990 +     0.2108 * NOR
conception rate                : NLD =      81.8684 +     0.2344 * NOR
interval 1st-last insem        : NLD =      85.7969 +     0.2087 * NOR
calving interval               : NLD =      86.7053 +     0.2097 * NOR
 
Formulae for CALVING TRAITS
 
direct calving ease            : NLD =      68.5999 +     0.3211 * NOR