PRACTICAL PROVEN BREEDING

Koolstein Tucson

Breed Red Holstein A.I.-code 361132 Breed 100% HF
A.I.-code 361132
Herdbook number NL 637079567
colour red & white
Date of birth 22-03-2017
Breed 100% HF
Gestation length 278
Straw colour mint green
aAa code 243165
Kappa Casein AA
Beta Casein A2/A2
Cow family Trijntje

About Koolstein Tucson

  • Outcross
  • Very good, all-round conformation
  • High protein percentages
  • A2A2
Julandy
Molenkamp Andy
Julia 389
Koolstein Trijntje 444
  • 2.08 312d 9179kg 4.22% 3.46%
  • 3.08 423d 12998kg 4.35% 3.65%
  • 4.11 338d 13088kg 4.44% 3.49%
  • 5.11 321d 12966kg 4.02% 3.45%
  • 89 91 90 90 A 90
Jotan Red
Koolstein Trijntje 418
  • Lifetime production (6 lact.):
  • (2091d) 59967kg 4.64% 3.46%
  • 86 88 87 88 AB 87

Fokwaarde indexen

NVI 52
INET 58

Type score

% Reliability 85
Type score daughters 20
Type score number of farms 9

Production index

% Reliability 93
Functional traits daughters 131
Functional traits number of farms 68
KG milk -387
% Fat 0.37
% Protein 0.31
KG fat 12
KG protein 10
Inet 58

functional traits

Calving ease 100
Vitality 102
Beef index 96
Gestation length 97

Daughters

Fertility 98
NR 99
Calving interval 97
Mat. calving process 96
Mat.Vitality 97
Persistency 99
Maturity rate 97
Udder health 103
Somatic cell count 102
Milking speed 97
Robot efficiency 100
Robot interval 98
Robot habituation 106
Claw health 103
Temperament 99
Body weight 98

Algehele kenmerken

Frame 98
Udder 103
Feet & Legs 102
Total Score 102
Stature 106
Chest width 95
Body depth 103
Angularity 108
Condition 93
Rump Angle 106
Rump Width 101
Rear legs Rear view 101
Rear leg Set 103
Foot Angle 96
Front feet orientation 97
Locomotion 103
For udder attachment 102
Front teat placement 95
Teat length 105
Udder depth 103
Rear udder height 103
Central ligament 103
Rear teat placement 99
Udder balans 107