Texas FFA Livestock Judging PracticeTest

Disable ads (and more) with a membership for a one time $2.99 payment

Enhance your skills in livestock judging with the Texas FFA Livestock Judging Test. Utilize flashcards and multiple choice questions, with hints and explanations to prepare effectively. Ace your exam!

Practice this question and more.

When evaluating swine performance data, litter weights are adjusted to a standard of how many days?

14 days
21 days
28 days
30 days

The correct answer is: 21 days

When evaluating swine performance data, litter weights are commonly standardized to a 21-day period. This timeframe is significant because it corresponds with a key developmental stage for piglets. At 21 days, piglets are typically weaned and starting to transition to solid feed, allowing for a more accurate measure of the weight gain and overall health of the litter, as well as the efficiency of the sow in raising her young. Using 21 days as the standard for adjusting litter weights helps ensure consistency in the data being evaluated across different litters and production environments. This adjustment allows producers and evaluators to compare performance results meaningfully, aiding in herd management decisions and breeding strategies. The selection of this specific timeframe is rooted in practical swine husbandry practices, making it easier for producers to monitor growth rates and market readiness of the pigs.