Dairy Cow Evaluation Criteria Quiz

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18 Questions

Which trait is related to the cow's udder capacity for milk production?

Rear udder height

What is the preferred depth of the cow's udder in relation to the hock joint?

2 inches above the hock joint

How is rear udder width evaluated?

By viewing the cow from the rear

What does front teat placement refer to?

Position of front teats on the fore quarter

Which trait is crucial for milking ease and minimizing udder injury?

Udder depth in relation to hock joint

How are extremely short teats categorized based on length?

1 inch or less

What is the indication for proper rump angle in a cow according to the text?

Enhances the cow's reproductive performance

Why is thurl width important in the evaluation of cows?

To determine the ease of calving

What is the preferred rear leg set in cows according to the text?

Rear legs with average set to the hocks

How does foot diagonal in cows influence hoof trimming frequency?

Lower foot diagonal leads to more frequent hoof trimming

What does too much stress on posty legs in cows lead to?

Aggravation of joints

How does proper rump angle in cows impact their reproductive performance?

Enhances reproductive performance through drainage of reproductive tract

What are the 17 functional linear descriptive traits in dairy cow judging grouped according to?

Primary traits, rump, udder and teats, feet and legs

How is stature measured in dairy cow judging?

From the top of the spine between the hips to the ground

What does a high score in strength evaluation indicate in dairy cow judging?

Higher ability for high production and good health

Which of the following are NOT part of the primary traits in dairy cow judging?

Rump angle

What is the indication of a cow with a high stature in dairy cow judging?

Higher ability for production

Which of the following is NOT a linear descriptive trait evaluated in dairy cow judging?

Substance of bones

Test your knowledge on evaluating dairy cows based on criteria such as sharpness and flatness of bones, body depth, and rump angle. Learn how these factors affect milking ability, roughage consumption, and reproductive performance.

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