Module 2: BREEDS OF RUMINANTS Flashcards
belong to the family Bovidae
Cattle
Bovidae sub-divided into two groups;
bos taurus and bos indicus
cattle that have no hump and found in the temperate regions of the world.
bos taurus
cattle possesses humps and found mostly in the tropics
bos indicus
bred for milk production
dairy cattle (e.g., holstein/friesian)
bred for meat production.
beef cattle (e.g., hereford)
“the ideal drinking milk” , easy calving and longevity and free of genetic disease.
Ayrshire
coveted by cheese makers, possesses the closest protein/fat ratio of any dairy breed.
brown swiss
most favorable protein-fat ratio of the dairy breeds. known for their structural soundness and longevity.
dairy shorthorn
their milk tests 3.5 to 5.5 percent buffer fat making it an ideal drinking milk.
dutch belted
this breed characteristics including fertility, longevity, calving ease, udder health, milking speed, somatic cell count and persistence.
fleckvieh
is a renowned dairy breed with some outstanding examples of the breed having 12 to 15 lactations to their credit.
friesian
responsible for 80% of milk produced in brazil. and have physiological and morphological characteristics perfect for the production such as udder capacity and support, factors intrinsic to the milk.
girolando
renown as a unique producer of rich yellow colored milk.
Guernsey “golden guernsey”
were bred and strictly culled to obtain animals which would make best use of grass, the area’s most abundant resource.
holstein