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Standard of
Excellence
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SECTION A –
MEASURABLE STANDARDS
1. Reproduction
Females:
All reproduction criteria is analysed annually
with the aid of the herd analysis by the
Technical Advisor and owner within herd context.
Heifers must calve before or on 39 months.
Average DLC (Days last calved) may not exceed
730 days.
Males:
Determine scrotum circumference between 1 and 2
years (excemption of breeding values if all
bulls are measured). Minimum requirements for
registration is:
<400kg = 32cm
401 – 450kg = 33cm
451 – 500kg = 34cm
501 – 550kg = 35cm
551 – 600kg = 36cm
>601kg = 37cm
2. BLUP Breeding Values
“Until the mid nineties breeding aims and
standard of excellence were based on visual
appraisal alone because nothing better was
available. The result was rather slow
improvement and in some breeds negative
improvement. Fortunately, Blup EBV’s have
improved selection methods dramatically and
visual appraisal is today used as an aid to the
much more accurate EBV selection. By far the
best way to define a breeding aim for a herd or
breed is to determine an ideal set of EBV’s. The
ideal set of EBV’s for a breed are based on the
likely future market demands in 3 to 5 year’s
time because “the breeding for today” is already
done.” (Zoellner).
SECTION B – DESCRIPTIVE BREEDING AIM
Notwithstanding the enormous environmental
differences under which breeders in Southern
Africa farm there are common breeding aims,
which can be, implemented everywhere. We strive
to breed an animal which is a profitable
producer and for which there is a demand in the
industry.
1.
Reproduction (fertility) enjoys the highest
priority at all levels. Under normal
circumstances it is expected that Simmentaler
cows produce a calf annually and raise and wean
it efficiently. Judges, inspectors and course
examiners must constantly pay attention to this
and give priority to reproduction.
2. Calving ease. Discriminate
against characteristics such as prominence,
coarseness, flat rump and “too large” size which
are all associated with difficult calving as
well as a heavy birth weight which is usually
caused by continued selection for large animals
– this has been proved world-wide.
3. Size. Due to the large
environmental variation under which our breeders
farm and differences in bull buyer preferences,
it is impossible to lay down a minimum size
and/or weight for age in a national breeding
aim. However, because of negative
characteristics which are associated with larger
cattle*, the “middle-of-the-road size” is
recommended and discrimination against “too
large” animals is practised at inspection,
judging and courses. (*Higher maintenance
requirements, weak constitution, late puberty
and heavier birth weight and thus calving
problems). The cow which calves yearly in her
natural environment and weans a heavy calf
relative to her weight (± 50%), has the size
that is pursued by the Breed Society.
4. Selection for adaptability. Only
animals which are properly adapted and happy in
their environment will produce. Constitution
(appearance of the animal), hardiness (reaction
to environmental stressors) and adaptability (to
thrive and produce in a certain environment),
for the purpose hereof, are all classified under
this objective. Identify the cows which
reproduce and produce under hars conditions as
well, look at their appearance and capture their
picture in the breeding aims.
5. Use the eye and the scale. There
are good performers with a poor appearance as
well as champions with poor performance.
Inspection (appearance) is obligatory and
selection according to breeding values
(performance testing) is strongly recommended.
SECTION C – STANDARD OF EXCELLENCE
A breed’s Standard of Excellence is a detailed
manual based only on appearance and is used by
breeders and judges for the identifying of
animals with desirable characteristics.
Terms like good, strong, attractive etc. suggest
contribution towards better functional
efficiency.
GENERAL APPEARANCE
1. Purity
Characteristic attributes must comply with this
Standard of Excellence.
2. Type and Balance
A dual purpose animal possessing a great measure
of good beef and milk producing characteristics.
Sex characteristics must be clearly visible and
animals must have a good frame, length, width,
depth, capacity, balance and symmetry. Bulls
more muscular than females.
3. Character
Temperament: Calm and placid, yet alert.
Sex characteristics:
Bull: Strong, masculine with good general muscle
development particularly on forearm, shoulder,
eye muscle and hindquarter; no excessive fat
particularly in the flanks, brisket and around
the tailhead; testes well-developed and of
uniform size carried above the hocks, sheath not
pendulous. Older bulls develop heavier and more
muscular in the forequarter. Hair on the neck
and head longer and coarser than females.
Female: Feminine appearance, wedge-shaped
outline, especially when in milk, neither
over-developed muscling nor massive and heavy,
no excessive fat deposit on any part of the
body; well-developed genital organs, heifers
udder and teat development must be visible.
4. Quality
Joints firm and dry; hair of smooth texture;
skin pliable, thick and supple; hooves strong,
of good quality and texture.
CONFORMATION
1. Head and
Neck
Head: Adequate width, of medium
length, slightly dished between the eyes.
Forehead: Good width between the
eyes tapering slightly towards the poll.
Eyebrows: Prominent, large with
pliable, thick wrinkled skin around the eyes.
Muzzle: Wide, oval and strong.
Mouth: Wide and strong with broad
lips.
Nostrils: Large and oval.
Teeth: Large and strong, incisors
fitting well against the pad.
Horns: Of good quality and texture,
no discrimination against dehorned or naturally
polled animals.
Ears: Large, flexible fine texture,
covered with long hair along the upper inner
section.
Eyes: Large, bright with a placid
expression and flexible eyelids.
Jaws: Deep and strong,
well-developed and cheeks not fleshy.
Neck: Medium length and deep,
strongly attached to the head and shoulders.
More developed in the bull. Skin of the neck
loose with deep folds with the dewlap extending
from below the jaw to behind the brisket.
2. Forequarter
Shoulders: Shoulder-blade to slope
slightly forward from top to bottom with the
desired rounding and strong muscle attachment to
the chest, withers and neck. Good width between
the shoulder points, however, not prominent.
Chest depth in proportion to wither height, i.e.
a good relative chest depth and width. Well
muscled forearm in bulls.
3. Centre Piece
Long, wide and deep with good spring of rib
(i.e. capacity), well-blended into fore- and
hindquarter.
Back: Straight, long, broad with
full muscling. Viewed from the side, the topline
will not necessarily be straight due to
prominent loin muscle development, particularly
in bulls.
Loin: Broad and well-muscled.
Ribs: Broad, long and well-sprung,
slanting slightly to the rear.
4. Hindquarter
Long, wide and deep, with well-developed muscles
joining the hindquarter firmly to the
centrepiece. In the bull, the frame is covered
with muscling, while cows may show more
prominence in the hips. Hips wide and in
proportion to the rest of the body. Good thurl-
and pinbone width. Rump long and wide, with a
slight fall to pinbones. Thighs wide,
well-muscled, extending below the flank to a
well-developed second thigh. Tailhead straight,
horizontal, however, may be set slightly high.
Tail long with a large switch.
5. Legs, Hooves, Stances and Stride
Legs: Strong oval and widely placed
to facilitate an easy and freemoving stride.
Joints: Strong, well-developed and
dry.
Hocks: Broad, strong and dry with
the correct angle and a well-defined hamstring.
Pastern-joints: Strong, dry and
elastic with the correct angle.
Hooves: Uniform, of medium size,
oval, deep and close together.
6. Udder and Teats
A capacious, well-attached udder of high
quality, revealing high production potential,
viz. long broad, of moderate depth with
well-balanced quarters. The udder is covered
with short, soft, silky hair. Pliable and
elastic in texture. Heifers must display udder
and teat development.
Teats: Uniform, cylindrical and of
adequate size and length.
Lacteal veins: Well-developed, long
and winding with large milk wells.
7. Genital Organs
Female: Well-developed.
Male: Testicles firm, of equal size,
well-developed with a fairly short seminal cord.
Controlable sheath, short to medium size,
opening must point to the front.
8. Skin and Hair
Thick, ample, pliable and loose skin with short
glossy hair with due allowance for the season
and age.
9. Colour and Pigmentation
Adequate pigmentation, hair colour may vary from
dark to cream, white spots or patches in any
pattern may be irregularly spread over the body.
Pigmented eyelids are desirable. Muzzle to be
flesh-coloured or brown - blue spots on the
muzzle are permissible
Hooves: Cream to dark-brown
10. Size and Weight
Animals must be well-grown for their age.
SECTION D - DISCRIMINATIONS AND
DISQUALIFICATIONS (depending on degree of
deviation)
Emphasis should be laid on functional
efficiency. Animals with congenital defects or
other defects that impair the functional
efficiency of the animal should be disqualified.
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Any signs of impurity.
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Predominantly white animals, especially bulls.
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Woolly and/or frizzy coat in cases where the
evaluation thereof is disguised.
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Under-developed eyebrows, especially in bulls.
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Females with a masculine or steer-like
appearance.
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Heifers with poor udder and teat development.
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Bulls with a femine or steer-like appearance.
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Malformed genital organs or scrotal
circumference under the set minimum.
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Excessive sheath skin and/or prolapse of the
prepuce.
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Thin and tight skin - particularly in bulls.
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Any structural defects.
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Poor stance and stride.
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Pony type.
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Rangy type.
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Poor or excessive muscling.
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Excessively fine or excessively coarse bone
structure.
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Narrow, straight hocks with under-developed
hamstring.
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Flat, drooping or roofy rump.
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Bad temperament.
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Unbalanced.
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Testicles hanging predominantly below the hocks.
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Discrimination or disqualification against
untidy sheaths. |