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Texas Tech University, Dr. Jackson
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Veal
young cow meat, fed primarily milk
4 Major sectors of US Beef Industry
Seed stock producers
Commercial cow-calf producers
Yearling or stocker operators
Feedlot finishing operations
Bovine
Cow species name
Bull/Bullocks
Male uncastrated
Steer
Castrated male
Dry Cow
Doesn’t produce milk
Cow
Female
Heifer
Female before giving birth
First calf heifer
More susceptible to calving difficulties, young, not fully developed, small pelvis size, highest death loss of calves
Calf
under a year old
Yearlings
about a year old
Calf crop
yearly output of a set of cows, want to increased this percentage
Free Martinism
twin heifer to a bull calf, not likely to be fertile due to underdeveloped reproductive tract (too much testosterone)
Heiferette
female that calved that wasn’t supposed to, young skeleton that looks old
Palatability
a measure of how acceptable meat is, steer > bulls
Seed Stock Production
the primary goal of this industry is to produce breeding stock
Expected Progeny Differences (EPD)
predictions of the genetic transmitting ability of a parent to its offspring; used to make selection decisions for traits desired in the breed
Commercial Cow-Calf Production
their goals are to produce the heaviest calves possible with the least cost
Yearling or Stocker Operators
their goals are growing calves to heavier weights on low-priced forage before the calves enter the feedlot
Feedlot Operations
“finishing phase”; 600lb to 850lb cattle are finished to market weight and condition in confinement
Longhorn

Longhorn cow

Longhorn steers

Shorthorn

Shorthorn

Shorthorn

Shorthorn heifer

1950s Shorthorns

Subcutaneous fat
Fat below skin, keeps cattle warm
Seam fat
Fat between muscles, makes animals wider
Marbling fat
Fat within muscles, impacts palatability
Hereford bull

Hereford bull

Hereford Cow with crossbred calf

Herefords in snow country

Polled Hereford

Mini Hereford

Angus Bull

Angus Heifer

Angus pair

Early 50s International Angus Champ

Red Angus Bull

Red Angus Pairs

Black Baldy (HerefordxAngus)

Galloway

Belted Galloway

Dun Galloway

Scotch Highland Bull

Scotch Highland Bull

Red Poll Bull

Red Poll Bull

South Devon Bull

South Devon Cow

Murray Grey (AngusxShorthorn)

Charolais

Charolais Cow

Charolais Cows

Double Muscled Charolais Bull

Simmental in Switzerland

Simmental

Simmental-Black/Red Angus Red

Simmental Bull

Limousin

Limousin Bull

Limousin Bull

Limousin Bull

Chianina Bull

Chianina Bull

Chianina Bull

Chianina Bull

Maine Anjou

Maine Anjou

Maine Anjou

Pinzgauer

Pinzgauer

Gelbvieh

Gelbvieh

Tarentaise

Tarentaise

Belgian Blue and Belgian White

Belgian Blue

Belgian Blue

Permontese

Braunvieh

Salers (Suh’Lair)

American Brahman

Brahman Cow

Tiger Stripe Cow

Tiger Stripe Cow

Nellore

Guzerat

Indu-Brazil

Santa Gertrudis (5/8 Shorthorn 3/8 Brahman)

Santa Cruz (Shorthorn, Brahman, Red Angus, Gelbvieh)

Brangus (5/8 Angus 3/8 Brahman)

Brangus Pair (5/8 Angus 3/8 Brahman)

Brangus Bull (5/8 Angus 3/8 Brahman)

Braford (HerefordxBrahman)

Beefmaster (Brahman, Shorthorn, Brown Swiss, Hereford)

Beefmaster (Brahman, Shorthorn, Brown Swiss, Hereford)
