What is the half-life of PRRSv RNA in oral fluids?
Questions
03-Feb-2021 What type of return to estrus happens 25 - 37 days post-service? 68% correct
27-Jan-2021 Do needle-less vaccines generate the same level of immunity as intramuscular injections? 62% correct
20-Jan-2021 What would cause a sow to have a regular return to estrus? 69% correct
13-Jan-2021 ASF infection can be caused with as low as how many hemagglutination units (HAU)? 49% correct
Random questions
18-Feb-2026 How many pigs did China slaughter in 2025? 61% correct
05-Jun-2024 How did China's first quarter imports evolve in 2024 compared to last year? 56% correct
21-May-2025 Which of the following statements is NOT true about formic acid? 58% correct
29-May-2012 To produce vitamin D animals need: 48% correct
Easy questions
09-Dec-2020 Is there any advantage for newly weaned piglets to have more trough space? 75% correct
25-Mar-2026 Which country supplies most of Spain's piglet imports? 74% correct
07-Jan-2026 What is the most energy-dense feed ingredient? 80% correct
01-Oct-2025 Why do high temperatures in the post-farrowing period reduce the number of piglets weaned? 72% correct
Difficult questions
10-Apr-2019 In all Europe, hunters provide feed to the wild boars. Do you know the amount? 28% correct
17-Aug-2017 How could it be quantitatively assessed the intestinal health of post-weaned piglets? 24% correct
13-Nov-2024 Which country consumes the most pork in Europe? 26% correct
30-Sep-2020 Pigs that consume a dry, meal diet compared to pelleted feed, take... 27% correct