777HO12276 ROZTAC | Active AI Sire (A)
CLAYNOOK ZASBERILLA-ET X FARNEAR DELTA-LAMBDA-ET
SIEMERS ROZTAC-ET
HO840003212996903 | DOB 08/12/2020
Semex Alliance (200)
Recessives *
TD TR TL TY TV TP TC TE
Haplotypes
HH1T, HH2T, HH3T, HH4T, HH5T, HH6T
Beta Casein
A2A2
Kappa Casein
AB
Beta Lactoglobulin
Net Merit $ +427
GTPI 3094
DMS
135,123
aAa
423156
CDCB April 2026; Base of Evaluation: HO * Individual bull owners may test for more recessives
Cheese Merit $
+457
Fluid Merit $
+357
Grazing Merit $
+407
2132 daughters in 441 herds (40% US)
Milk
+1078
Fat
+59
+0.05%
Protein
+53
+0.06%
Somatic Cell Score
+2.96
97% R
Feed Saved
-32
56% R
Milking Speed
7.02
88% R
Productive Life
-0.3
89% R
Heifer Livability
-0.5
71% R
Livability
-3.1
78% R
Daughter Pregnancy Rate
-2.5
91% R
Heifer Conception Rate
+1.8
92% R
Cow Conception Rate
-1.8
Sire Conception Rate
0.1
96% R
Mastitis
0.2
81% R
Metritis
80% R
Displaced Abomasum
0.4
85% R
Ketosis
77% R
Retained Placenta
-0.4
Milk Fever
-0.1
69% R
Sire
CLAYNOOK ZASBERILLA-ET
MGS
FARNEAR DELTA-LAMBDA-ET
Sire Calving Ease
1.6
98% R
6379 Obs
Daughter Calving Ease
1.5
442 Obs., 897 Dtrs
Sire Stillbirth
3.7
8409 Obs
Daughter Stillbirth
4.6
438 Obs., Dtrs
Gestation Length
-1.1
99% R
140 Obs, 1351 Dtrs
Early First Calving
83% R
55 Obs, 141 Dtrs
872 daughters in 234 herds | HA 04/2026
PTA Type
+1.75
Udder Composite
+1.87
F&L Composite
+0.13
Body Weight Composite
+0.52
Stature
+0.88
Strength
+0.72
Body Depth
+0.83
Dairy Form
+1.25
Rump Angle
+0.10
Thurl Width
+1.86
R. Legs S. View
-1.67
R. Legs R. View
+0.20
Foot Angle
+1.95
F. Udder Att.
+2.09
R. Udder Ht.
+2.70
R. Udder Wid.
+2.98
Udder Cleft
+0.95
Udder Depth
+0.62
F. Teat Place
+1.20
R. Teat Place
+1.54
Teat Length
-0.42
0
-2
-1
1
2
Tall
Strong
Deep
Open
Sloped
Wide
Straight
Steep
High
Shallow
Close
Short