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Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
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cana cana
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6 years ago
Cows in peak milk production can be expected to consume ________ percent of their
  body weight of feed dry matter daily.
 
  A. 2.8 to 3.0
  B. B. 3.2 to 3.4
  C. C. 3.8 to 4.0

Question 2

Cows in high milk production should receive a forage-to-concentrate ratio near:
 
  A. 70:30 B. 60:40 C. 50:50

Question 3

What are some of the best management practices used in sustainable agriculture?
 
  What will be an ideal response?

Question 4

Heifers should be grown and developed so they can enter the milking herd at ________
  months of age.
 
  A. 20 B. 24 C. 26

Question 5

Which is of better quality for plant growth, topsoil or subsoil? Why?
 
  What will be an ideal response?

Question 6

When compared to beef cow herds or ewe flocks, the investment required for a dairy herd
  is:
 
  A. about the same B. lower C. higher
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ErnestoSihombinErnestoSihombin
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6 years ago
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cana Author
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6 years ago
Correct Slight Smile TY
veronee_madison
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Yesterday
You make an excellent tutor!
choih94
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2 hours ago
Thanks
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