Mini Test! When: Wednesday 4/8/15 What: Breed ID and Characteristics of Polled Hereford, Angus, Brahman
Beef, it’s what’s for dinner
What is a Breed? a group of animals that have certain traits in common color size body structure place of origin horned or polled
What is a Purebred? animals of known ancestry where all parents etc. are of the same breed Breed associations register purebred animals, develop markets for those animals, and organize breed shows
What is Crossbreeding? mating animals of the same species, but different breeds Angus mated to Hereford crossbreed to achieve desired animal traits
The Industry Average US herd is 100 head Over 40 breeds in the US, as well as crosses
Texas Longhorn
What are the English Beef Breeds? Hereford - Red & white, horned or polled most popular in the U.S. Angus - bred to compete with Hereford smaller cows and calves excellent conformation (body type) marbled meat resistant to pinkeye & cancer eye (due to black) Shorthorn - dual purpose breed (meat/milk) Largest segment of the industry
Hereford
Polled Hereford
Angus
Shorthorn
Other Beef Breeds Brahman - from France hot & humid climates disease resistant Charolais - large & long body, fast growth used to increase size of English breeds increasing in popularity due to low marbling Santa Gertrudis - 3/8 Brahman & 5/8 shorthorn popular in southern U.S. Brangus - 3/8 Brahman & 5/8 Angus
Brahman
Charolais
Santa Gertrudis
Brangus
What are Exotics? animals not common to U.S. used for increasing calf weights importation laws restrict bringing exotics into the U.S.
Beefalo
Beefmaster
Belgian Blue
Belted Galloway
Chianina
Dexter
Galloway
Gelbvieh
Highland
Limousin
Simmental
South Devon
Beef Production Cow-Calf Production: own cows, sell weaner calves Stocker: buy weaner calves, sell yearlings Feedlot Finishing: buy calves, fatten, sell to slaughter house
Beef Production Cow-Calf: most common need range land calve in spring, sell calves in fall feed 2# roughages per 100# of cow weight in winter (extra for cold weather) supplement with needed proteins, minerals, vitamins feed best hay to those that need it the most (pregnant, lactating, heifers) lots of clean water & free choice salt
Stocker Step between weaning and finishing or fattening of the animals prior to slaughter Weaned calves put to pasture for skeletal and muscular growth. Must be physically mature to go to feedlot
Feedlot Finishing place calves in feedlot 500-700# feed high concentrates (grain) 2-4 months slaughter at 1000-1200#
Beef Terminology A Mature Male is called a: Bull A Mature Female is called a: Cow The act of Giving Birth is called: Calving Gestation = 283 days A Castrated Male is called a: Steer An Immature Female is called a: Heifer Beef Terminology
Evaluating Meat Animals Loin Eye Area Length of Loin Rump Height Depth of Body Width/Stockiness
Let’s do the sheep and pigs!