021BS00415 IMPROVER

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Registration Name WEST LAWN STRETCH IMPROVER (M)
Registration Number BSUSA000000163153
Primary NAAB Code 021BS00415
Secondary Code(s) 014BS00148, 026BS00415
Status Inactive
Controller Name 21st Century Genetics (21)
Date of Birth 5/2/1972
aAa -
DMS -
GFI 5.3%
Genetic Codes * M
Haplotypes BH2T
Beta Casein -
Kappa Casein -
Beta Lactoglobulin -
INDEXES
NM$ -490, 97% R CM$ -482
NM Percentile - FM$ -520
GPPR -69 GM$ -350
PRODUCTION TRAITS
4598 Dtrs 1033 herds 100 % US 99% R
Milk -1696 Fat, % -59 , +0.06%
SCS 2.76, 98% R Protein, % -46 , +0.07%
Milking Speed 76 , 83% R
Health & Fertility
Productive Life -0.1      99% R Mastitis 0.8      57% R
Livability 2.4      98% R Metritis 0.4      42% R
DPR 8.4      99% R D. Abom 0.1      43% R
HCR -0.4      86% R Ketosis 0.1      39% R
CCR 2.4      92% R R. Placenta 0.0      41% R
SCR -        - Milk Fever 0.1      28% R
Calving Traits
Sire CE -       - -
Daughter CE -       - 0 Obs, 0 Dtrs
Gestation Length -1.7      75% R 3 Obs, 9 Dtrs
Early First Calving -2.5      96% R 931 Obs, 3807 Dtrs

CDCB December 2024; Base of Evaluation: BS

* Individual bull owners may test for more recessives

Composites BSBA 12/2024
2693 Dtrs 644 herds 99% R
PTA Type -0.90 UDC -1.64
Mobility -1.30
Linear Traits
Stature -0.20
Short
Strength 1.30
Weak
Dairy Form -2.40
Closed
Rump Angle 1.60
Sloped
Thurl Width 0.40
Wide
Rear Legs-Side View -0.40
Straight
Rear Legs-Rear View -0.70
H.-in
F.U. Attachment -1.10
Weak
Rear Udder Height -1.40
Low
Rear Udder Width -1.90
Narrow
Udder Cleft -1.80
Weak
Udder Depth -0.50
Deep
Front Teat Placement -0.90
Wide
Rear Teat Placement -2.10
Wide
Teat Length 0.20
Long
-2
0
2

CDCB December 2024; Base of Evaluation: BS