200HO11330 MAESTRO

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Registration Name PROGENESIS MAESTRO-ET
Registration Number HOCAN000012949010
Primary NAAB Code 200HO11330
Secondary Code(s) 777HO11330, 722HO11330, 723HO11330
Status Active AI Sire
Controller Name Semex Alliance (200)
Date of Birth 12/5/2017
aAa 432516
DMS 135,123
GFI 12.7%
Genetic Codes * TY TD TC TL TV TP TR TE
Haplotypes HH1T, HH2T, HH3T, HH4T, HH5T, HH6T
Sire SILVERRIDGE V IMAX-ET
MGS S-S-I MONTROSS DUKE-ET
Beta Casein A1A1
Kappa Casein AB
Beta Lactoglobulin -
INDEXES
NM$ 403, 93% R CM$ 419
NM Percentile 45% FM$ 367
GTPI 2894 GM$ 364
PRODUCTION TRAITS
9283 Dtrs 1355 herds 37 % US 99% R
Milk 582 Fat, % 27 , +0.01%
SCS 2.86, 99% R Protein, % 27 , +0.03%
Feed Saved 94 , 63% R Milking Speed 6.93 , 90% R
Health & Fertility
Productive Life 2.4      99% R Mastitis 2.6      96% R
Heifer Livability -1.0       88% R Metritis 2.3      94% R
Livability 1.3      93% R D. Abom 0.7      95% R
DPR -1.2      98% R Ketosis 1.0      91% R
HCR 0.9      96% R R. Placenta 1.7      93% R
CCR -0.5      98% R Milk Fever 0.0      86% R
SCR -        -
Calving Traits
Sire CE 1.2      98% R 6879 Obs
Daughter CE 1.5      97% R 2325 Obs, 3901 Dtrs
Sire SB 3.7      97% R 8962 Obs
Daughter SB 3.7      96% R 1890 Obs, Dtrs
Gestation Length -2.0      99% R 209 Obs, 3256 Dtrs
Early First Calving 2.6      97% R 250 Obs, 2873 Dtrs

CDCB April 2026; Base of Evaluation: HO

* Individual bull owners may test for more recessives

Composites HA 04/2026
4771 Dtrs 1015 herds 99% R
PTA Type 0.75 UDC 0.69
FLC 0.51 BWC 1.05
Linear Traits
Stature 0.85
Tall
Strength 0.67
Strong
Body Depth 0.44
Deep
Dairy Form -0.24
Closed
Rump Angle 1.89
Sloped
Thurl Width 1.33
Wide
Rear Legs-Side View 0.48
Curved
Rear Legs-Rear View 0.41
Straight
Foot Angle 1.08
Steep
Feet & Legs Score 0.70
High
F.U. Attachment 0.80
Strong
Rear Udder Height 0.75
High
Rear Udder Width 0.58
Wide
Udder Cleft 0.94
Strong
Udder Depth 1.25
Shallow
Front Teat Placement 2.33
Close
Rear Teat Placement 2.60
Close
Teat Length -1.79
Short
-2
0
2

CDCB April 2026; Base of Evaluation: HO