HZK ROCKWELL

Name

2022-10-21

Date of birth

Breed

DEUM000958465797

International number

DE0958465797

Indexes

Chart
Table

PF Index

964

0.78

Production subindex

535

0.83

Health subindex

1210

0.77

Fertility subindex

1049

0.74

Udder and legs subindex

1183

0.79

Functionality subindex

1133

0.73

Economic Index [PLN]

2653

0.81

Wvalue

Preliability

Genetic traits

A1A2 BLF RP1F CDF CNF AK VRF DPF XIF HH1F HH3F HH4F HH5F HH6F HH7F AB LGBF MFF POF POF SCDF

Production

Trait	Source	EBV	Repeatability	Daughters	Herds
Milk Yield [kg]	G	748	0.83	-	-
Fat Yield [kg]	G	84.4	0.84	-	-
Fat [%]	G	0.56	0.84	-	-
Protein Yield [kg]	G	32.8	0.83	-	-
Protein [%]	G	0.08	0.83	-	-
Lactose Yield [kg]	G	20.5	0.81	-	-
Lactose [%]	G	-0.16	0.81	-	-

Functional traits

Conformation

Trait	Source	EBV	80 100 120	Repeatability	Daughters	Herds
Frame with Rump	G	112	small tall	0.73	-	-
Dairy Strength	G	120	undesirable desirable	0.75	-	-
Feet & Legs	G	117	undesirable desirable	0.74	-	-
Udder	G	131	undesirable desirable	0.76	-	-
Overall Conformation	G	126	undesirable desirable	0.77	-	-
Stature	G	113	short tall	0.84	-	-
Body Depth	G	105	shallow deep	0.81	-	-
Chest Width	G	101	narrow wide	0.81	-	-
Rump Angle	G	95	high pins low pins	0.83	-	-
Rump Width	G	109	narrow wide	0.82	-	-
Rear Leg Set Side View	G	88	straight sickled	0.80	-	-
Foot Angle	G	108	low steep	0.76	-	-
Rear Leg Set Rear View	G	105	toe-out parallel feet	0.75	-	-
Fore Udder	G	130	loos tight	0.81	-	-
Rear Udder Height	G	126	short very high	0.80	-	-
Udder Support (Central Ligament)	G	105	broke strong	0.79	-	-
Udder Depth	G	125	very low shallow	0.83	-	-
Udder Width	G	123	narrow apart	0.76	-	-
Front Teat Placement	G	118	apart narrow	0.83	-	-
Teat Length	G	93	short long	0.84	-	-
Rear Teat Placement	G	114	outside inside	0.82	-	-
Dairy Character	G	115	coarse angular	0.82	-	-
Condition	G	100	poor tight	0.82	-	-
Locomotion	G	115	poor excellent	0.75	-	-
Bone Structure	G	111	poor excellent	0.77	-	-

Female Fertility

Trait	Source	EBV	Repeatability	Daughters	Herds
Heifer Conception Rate	G	111	0.66	-	-
Cow Conception Rate	G	112	0.72	-	-
Interval From Calving To First Insemination	G	97	0.79	-	-
Days Open	G	100	0.77	-	-
Service Period	G	104	0.75	-	-
Heifer service period	G	79	0.44	-	-

Somatic Cell Score

Trait	Source	EBV	80 100 120	Repeatability	Daughters	Herds
Somatic Cell Score	G	117		0.83	-	-

Direct Longevity

Trait	Source	EBV	80 100 120	Repeatability	Daughters	Herds
Longevity	G	126		0.77	-	-

Workability

Trait	Source	EBV	80 100 120	Repeatability	Daughters	Herds
Milking Speed	G	115		0.66	-	-
Temperament	G	100		0.57	-	-

Calving

Trait	Source	EBV	Repeatability	Daughters	Herds
Direct Calving Ease	G	116	0.69	-	-
Maternal Calving Ease	G	112	0.71	-	-
Direct Calf Mortality	G	99	0.67	-	-
Maternal Calf Mortality	G	118	0.75	-	-

Hoof health

Trait	Source	EBV	80 100 120	Repeatability	Daughters	Herds
Digital dermatitis	G	120		0.53	-	-