section one of dairy science
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| dairy science is the science of (3 things) | show 🗑
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| show | 148 billion lbs
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| milk produced annually in the unitesd states in 2002 ___lbs | show 🗑
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| show | 1. processors 2. retailor s 3. service 4. supply
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| show | less than 100,000
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| show | 9.2 million cows
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| show | 1. consumer demand 2. efficient use of resources 3. competitively priced product 4. opportunity for profit
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| show | 1. population increase 2. per capita demand 3. advertising 4. quality product
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| quality product includes mainly (2things) | show 🗑
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| show | dairy cow -- most efficient beef and lamb least efficient
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| labor efficiency from 1955 to 1988 how has efficience changed | show 🗑
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| show | bull 55-150 lbs
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| show | heifer 50-130 lbs
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| show | sire
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| show | dam
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| show | 10-12 months 5-900 lbs
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| female puberty (age and weight) | show 🗑
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| puberty is influenced by (2things) | show 🗑
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| show | cow taken from its mother
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| show | has to eat big cow food
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| estrous cycle is how many days long | show 🗑
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| show | is heat and it is 18 hours long
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| estrus | show 🗑
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| show | 12-17 months
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| how many days does gestation last | show 🗑
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| show | 21-26
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| gestation | show 🗑
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| show | manufacturer of a product
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| show | giving birth to a calf
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| freshening | show 🗑
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| show | female cow
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| show | application of genetic principals to the improvement of farm animals
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| show | the time from drying off to re-calving
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| length of dry period (cow and first calver) | show 🗑
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| show | calving (freshening)
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| zero milk | show 🗑
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| 4-6 weeks | show 🗑
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| show | rebreeding
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| 305-365 days | show 🗑
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| lactation makes how many lbs of milk | show 🗑
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| show | 800-4100 gallons
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| 8.6 lbs of milk makes how many gallons | show 🗑
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| productive life = how many lactations | show 🗑
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| why is CA popular for dairy? | show 🗑
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| show | all small farm refusal to change
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| show | US and New Zealand
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| show | down, down, up , up
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Created by:
zielske
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