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ANS102
Exam 3 Review
47
Agriculture
Undergraduate 1
12/08/2011

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Cards

Term
Heterosis in cattle will do what?
Definition
Improve production
Term
What are beef cattle raised for?
Definition
Meat, Milk, and Byproducts
Term
What is the amount of feed required per pound of gain in the feedlot for a beef steer?
Definition
7
Term
Do polled called have horns?
Definition
No
Term
In terms of genetic improvement, what have impacted the cattle industry the most?
Definition
Artificial Insemination
Term
What does EPD stand for?
Definition
Expected Progeny Differences
Term
What is the most used method for the identification of cattle?
Definition
Plastic Ear Tag
Term
The ewe breed is:
Definition
white faced, fine or medium wool with high milk production
Term
What kind of breeders are sheep?
Definition
Seasonal
Term
Where do range flocks spend the summer and the winter?
Definition
Summer: High country
Winter: Desert
Term
Farm flocks for sheep raising consist of less than:
Definition
100 head
Term
What does an accelerated lambing program mean?
Definition
3 lamb crops every 2 years
Term
What is high lamb percentage in sheep?
Definition
175%
Term
Synchronizing estrus in sheep can be done using what?
Definition
CIDR
Term
What are specification for grades of wool?
Definition
Blood Grade Count
Fiber Diameter
Fiber Diameter Deviation
Term
Feeder pig operations feed pigs of what weight?
Definition
40-240 pounds
Term
Average number of pigs born per liter.
Definition
10
Term
What are the average pounds of feed per pound of gain?
Definition
3-4 pounds
Term
Hog production in the United States uses high amounts of what type of breeding?
Definition
Cross-breeding
Term
What is a mojor problem in swine?
Definition
Atrophic Rhinitis
Term
What percentage of pork carcass cuts are cured and smoked?
Definition
50%
Term
What are the 3 categories of horses?
Definition
Hot Bloods
Cold Bloods
Warm Bloods
Term
What is the average gestation time for a mare?
Definition
340 days
Term
Mules are usually what?
Definition
Sterile
Term
What is the average cost of owning a horse?
Definition
$3,000-$3,500
Term
What is the primary use of horses in the United States?
Definition
Pleasure
Term
Under most domestic conditions, horse reproduction efficiency is close to____%.
Definition
50%
Term
The main use of a broiler chicken is what?
Definition
Meat production
Term
Who is first in poultry production and who is second?
Definition
China then the United States
Term
Name 3 Ratites.
Definition
Emu
Rhea
Ostrich
Term
Has egg production increased or decreased since 1950 in the United States?
Definition
Decreased
Term
Broilers will gain ____ per _____ of feed.
Definition
1 pound per 1.5 pounds of feed
Term
How many eggs will the average laying hen produce?
Definition
263 eggs
Term
How do egg and broiler production differ?
Definition
Egg production is in every state and broiler production is only in a few.
Term
How many pets do household usually have?
Definition
More than one.
Term
3 examples of a working animal
Definition
Herding Dog
Sled Dog
Seeing Eye Dog
Term
What companion animal was fist domesticated?
Definition
Wolves
Term
What is a companion animal used for?
Definition
Pleasure
Term
How much money is spent yearly on veterinary expenditures for pets?
Definition
$10 billion
Term
As the human population grows, what else does?
Definition
The pet population
Term
What is aquaculture?
Definition
The farming of aquatic animals and plants
Term
What is the fastest growing food producing industry?
Definition
Aquaculture
Term
Aquaculture growth is about ___% per year.
Definition
10%
Term
World per capita consumption of aquaculture products is about ___ pounds.
Definition
35 pounds
Term
What is the largest aquaculture industry in the United States?
Definition
Farm-raised catfish
Term
Aquaculture produces ___% of protein consumed by all humans?
Definition
15%-20%
Term
Where is aquaculture farming done?
Definition
Marine, brackish or fresh water.
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