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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| show | 169 billion lbs
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| four types of people involved | show 🗑
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| number of farms us | show 🗑
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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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| consumer demand is increased by (4 things) | show 🗑
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| quality product includes mainly (2things) | show 🗑
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| animal efficeince from feed most and least efficent animals | show 🗑
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| show | efficiency has increased and per cwt has decreased
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| male (name and weight at birth | show 🗑
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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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| show | 6-10 months 4-750 lbs
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| puberty is influenced by (2things) | show 🗑
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| show | cow taken from its mother
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| wean from milk | show 🗑
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| estrous cycle is how many days long | show 🗑
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| estrus is what and how long | show 🗑
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| show | the time period during which a female is sexually receptive
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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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| calving | show 🗑
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| show | to begin lactating
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| heifer | show 🗑
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| breeding | show 🗑
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| show | the time from drying off to re-calving
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| show | regular cow is two months first calvers before there second is three months
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| zero milk | show 🗑
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| zero milk | show 🗑
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| show | peak milk yield
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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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| lactation in gallons | show 🗑
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| show | 1 gallon
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| show | three to four
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| show | low humidity good location
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| PA decreasing? | show 🗑
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| show | US and New Zealand
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| milk sale trends up or down total whole 2 light | show 🗑
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Created by:
zielske
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