Traits other than production (TOP) refer to the behaviour, temperament and physical attributes of a cow. The four farmer-scored and 13 inspector-scored TOP are considered extremely important in relation to the overall profitability of dairy cattle.
TOP inspectors evaluate every daughter from the LIC Sire Proving Scheme (SPS) within the first five months of their initial lactation.
An explanation of each trait is listed below with the 2005 Base Cow average raw TOP scores.
The raw data from ther TOP inspections is then sent through to the New Zealand Animal Evaluation (NZAEL) unit where within herd, region and national comparisons are analysed and processed. This information is then fed into the national data base as breeding values for sires.
Describes how soon the heifer settled into the milking routine after calving.
Low Score | High Score | Base Cow Average |
slowly | quickly | 6.12 |
Describes the temperament of the heifer in the farm dairy while being handled and milked.
Low Score | High Score | Base Cow Average |
nervous | placid | 6.28 |
Describes the milking speed of the heifer.
Low score | High Score | Base Cow Average |
slow | fast | 6.33 |
Describes the farmer’s overall acceptance of the heifer as a herd member.
Low Score | High Score | Base Cow Average |
undesirable | desirable | 6.57 |
Describes the height at the shoulders of the heifer in fi ve centimetre bands.
Low Score | High Score | Base Cow Average |
small | tall | 5.75 |
Describes depth and width of chest and body in relation to the physical size of the heifer.
Low Score | High Score | Base Cow average |
frail | capacious | 6.34 |
Describes the angle of a line between the centre of the hips and the top of the pins.
Low Score | High Score | Base Cow Average |
high pins | sloping | 4.79 |
Describes the width of pins, hips and thurls relative to the size of the heifer
Low Score | High Score | Base Cow Average |
narrow | wide | 6.17 |
Describes the straightness or curvature of the back legs while the heifer is walking.
Low Score | High Score | Base Cow average |
straight | curved | 6.18 |
Describes the strength of the suspensory ligament, and the udder depth relative to the hocks.
Low Score | High Score | Base Cow average |
weak | strong | 6.02 |
Describes the attachment of the front udder to the body wall.
Low Score | High Score | Base Cow Average |
loose | strong | 5.70 |
Describes the height and width of the rear udder attachment.
Low Score | High Score | Base Cow Average |
low | high | 5.76 |
Describes the placement of the front teats relative to the centre of the quarters.
Low Score | High Score | Base Cow Average |
wide | close | 4.53 |
Describes the placement of the rear teats relative to the centre of the quarters. wide close 5.70
Low Score | High Score | Base Cow Average |
loose | strong | 5.84 |
Assesses the desirability of all traits pertaining to the udder.
Low Score | High Score | Base Cow Average |
undesirable | desirable | 5.71 |
Assesses the desirability of all traits pertaining to dairy conformation, but excluding udder traits.
Low Score | High Score | Base Cow Average |
undesirable | desirable | 6.45 |
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