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Beef Dairy cross cattle in feedlot production: Current opportunities and challenges
Presented by Lee-Anne Walter, PhD
Continuing education questionnaire
CE credit: 1
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Nom
Prénom
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Nom de famille
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Numéro de permis
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Province where you practise - [FR]
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Courriel
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Questions
1. True or False. Beef cow numbers were down 4% in the US in 2023 vs. 2022.
*
True
False
2. The primary reason for contraction of the beef cow herd in recent years is:
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Drought
High feeder cattle prices
High hay costs
Low feeder cattle prices
3. Packers don’t like to harvest purebred Holstein steers because of:
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Frame size
Liver abscess problems
Poor muscle:bone ratio
All the above
4. Which quality beef grade is the highest grade?
*
Choice (AAA)
Prime (Prime)
Select (AA)
No Roll (A)
5. What is the most common carcass grade in the USA
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Choice YG3
Choice YG2
Choice YG5
Select YG2
6. What are some general implant program guidelines for beef x dairy cross calves?
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Implant similar to a Holstein vs. beef
Don’t get aggressive too early
Decrease implant potency as cattle get bigger
All of the above
A and B
7. Dressed yield (hot carcass weight/shrunk live weight)*100 is:
*
Higher for purebred Holstein steers vs. beef steers
Lower for beef steers vs. beef x dairy steer crosses
Intermediate for beef x dairy cross steers with native beef steers being higher and purebred Holstein being lower
8. True or False. Liver abscesses in the serial harvest trials discussed were over 50% abscessed
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True
False
9. True or False. Hot carcass weight increased across days on feed for both steer and heifer beef x dairy crosses
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True
False
10. Primary issue packers have with beef x dairy cross cattle is
*
Liver abscesses
Poor quality grade
Poor muscle:bone ratio
Soumettre
ANIMAUX
DE COMPAGNIE
CHEVAUX
Animaux
de ferme
Éducation
Académie féline
CommuniQUIZ
Derrière la croquette
Études de cas
NutriQUIZ
ScientiFlash
Tech vet
Vetspresso
Webdiffusions
Nouvelles et produits
Le présentoir
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Outils
Envol!
Outils pour les cliniques
Plan de match
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