Multiple choice

A cow with high lactation persistence is important the economy. Lactation persistency is:

  1. Cows Ability to maintain production under diff climate

  2. Cows ability to milk for 500 or more days

  3. Cows production this month divided by last month X 100

  4. Tendency for a cow to milk for more than 30 minutes/milking
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Lactation persistency is defined as the ability of a cow to maintain its milk production level over time, often calculated as the ratio of current month's production to the previous month's production.

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