PRACTICAL PROVEN BREEDING

Ironstone

Breed Red Holstein A.I.-code 36994 Breed 100% HF
A.I.-code 36994
Herdbook number NL 548621628
colour red & white
Date of birth 09-03-2014
Breed 100% HF
Gestation length 279
Straw colour grey
aAa code 234
Kappa Casein BB
Beta Casein A1/A2
Cow family Leentje

About Ironstone

Lowlands Franklin
Dudoc Mr. Burns
Faye
Leentje 13
  • 2.02 357d 9250 kg 4.42% 3.64%
  • 3.03 295d 9307 kg 4.36% 3.74%
  • 4.03 436d 11739 kg 4.38% 3.67%
  • 81 84 88 85 VG 85
Zabing
Leentje 7
  • 2.00 311d 8220 kg 4.11% 3.53%
  • 3.00 324d 10161 kg 4.24% 3.68%
  • 4.01 372d 11868 kg 4.15% 3.67%
  • 5.04 448d 14601 kg 4.25% 3.66%
  • 6.01 386d 13188 kg 4.10% 3.54%
  • 85 84 83 84 B+84

Fokwaarde indexen

NVI -214
INET -245

Type score

% Reliability 81
Type score daughters 19
Type score number of farms 12

Production index

% Reliability 91
Functional traits daughters 66
Functional traits number of farms 46
KG milk -1077
% Fat 0.25
% Protein -0.02
KG fat -30
KG protein -40
Inet -245

functional traits

Calving ease 94
Vitality 99
Beef index 101
Gestation length 98

Daughters

Fertility 98
NR 96
Calving interval 98
Mat. calving process 98
Mat.Vitality 98
Persistency 85
Maturity rate 93
Udder health 96
Somatic cell count 95
Milking speed 99
Robot efficiency 99
Robot interval 99
Robot habituation 105
Claw health 96
Temperament 98
Body weight 107

Algehele kenmerken

Frame 104
Udder 100
Feet & Legs 98
Total Score 101
Stature 105
Chest width 107
Body depth 104
Angularity 101
Condition 107
Rump Angle 104
Rump Width 97
Rear legs Rear view 99
Rear leg Set 95
Foot Angle 104
Front feet orientation 102
Locomotion 99
For udder attachment 102
Front teat placement 99
Teat length 100
Udder depth 100
Rear udder height 98
Central ligament 98
Rear teat placement 99
Udder balans 96