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Final Exam
Animal Sciences Feeds and Feeding
44
Agriculture
Undergraduate 3
05/10/2013

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Cards

Term
Feed consituent that aids in the support of life
Definition
Nutrient
Term
2 Factors that could affect nutrient requirements of an animal
Definition
stage of growth
pregnancy/lactation
Term
Body part thats much more developed in horses than pigs (digestion)
Definition
cecum
Term
Eat both plant and animal matter
Definition
Omnivore
Term
Two parts of the chickens unique GI tract
Definition
Crop
Gizzard
Term
Practice of reingesting material thats been elimated from digestive tract
Definition
coprophagy
Term
Major site of absorption
Definition
Small intestines
Term
Microbes present in the rumen are:
Definition
bacteria, fungi, protozoa, yeast
Term
Process by which nutrients cross the cellular lining of the GI tract
Definition
absorption
Term
Major site of roughage fermentation in a horse
Definition
cecum
Term
Process of converting feeds into absorbable form
Definition
digestion
Term
First AA to run out
Definition
limiting
Term
Nutrients that are synthesized by rumen microbes
Definition
protein and vitamins
Term
Fat sol vit
Definition
ADEK
Term
water soluble vitamins
Definition
B complex and C
Term
4 Macromolecules
Definition
NA P K Cl
Term
4 Micromolecules
Definition
Cu Co F Fe
Term
Mineral thats always deficient in baby pigs
Definition
Fe
Term
Trace mineral that is a part of B12
Definition
Cobalt
Term
Balanced misture of feedstuffs which nourish the animal for 24 hours
Definition
Diet
Term
Main source of energy in usual livestock rations
Definition
Carbs
Term
3 main volatile fatty acids in ruminants
Definition
butyrate, acetate, pinatate
Term
Fingerline projections lining the rumen wall
Definition
papillae
Term
Multiply the percent nitrogen by what number to get crude protein
Definition
6.25
Term
Fats have how many more times as much energy as carbs
Definition
2.25
Term
Is toxcitity much less of a problem than deficiencies?
Definition
Yes
Term
Which nutrient isn't used in calculating the TDN value?
Definition
ash
Term
Crude protein is measured by what process
Definition
Kjeldahl
Term
Crude fat is also called
Definition
Ether Extract
Term
Inorganic minerals
Definition
ash
Term
Oxygen Bomb Calorimers measures what energy
Definition
gross
Term
Measures feed intake
Definition
feedin trial
Term
Defines as any component of a diet that serves some useful function
Definition
feedstuff
Term
Portion of forage material that is soluble in neutral detergent is:
Definition
Cell contents
Term
High energy cereal grain thats most popular is:
Definition
Corn
Term
WHeat and Rye hybrid
Definition
Triticale
Term
Cereal grain for human consumption
Definition
Wheat and Rice
Term
Grain that causes rumen acidosis
Definition
wheat
Term
Cereal grain with as much energy as corn but high in tannins
Definition
milo
Term
Compound in corn that enhances skin color in broilers? Yellows them
Definition
xanthophills
Term
How do you check for aflatoxin?
Definition
blacklight
Term
Compounds that reuce palatability and reduce digestibility are:
Definition
Tannins
Term
Milk by product used in feeds
Definition
whey
Term
Fat does what
Definition
supplements energy, ups palatability, controls dust
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