According to the new PPRS classification guidelines from AASV, which category describes a farm where virus recirculation has stopped, and RT-PCR negative piglets are produced for 90 days?
See a clue in the article Sampling schemes for the new PRRS classification AASV guidelines
#(pregunta_semana_pista_seccion) Articles
Questions
19-Jan-2022 Which country recently announced it will lower pork tariffs for the U.S.? 56% correct
12-Jan-2022 Which factors are leading to increased meat prices in the United States? 74% correct
05-Jan-2022 Why was the ASF outbreak recently reported in the German state of Mecklenburg-Western Pomerania significant? 66% correct
29-Dec-2021 In Germany, how did the use of veterinary antibiotics evolve in 2020 compared to the year prior? 26% correct
Random questions
06-Jul-2016 The optimal density in the nursery pens is: 36% correct
14-Jul-2021 How can I use the "Raw materials statistics" section on 333? 78% correct
24-Sep-2013 Every how long is it recommended to carry out the assessment of the sows' hooves? 40% correct
30-Sep-2020 Pigs that consume a dry, meal diet compared to pelleted feed, take... 28% correct
Easy questions
14-May-2025 What is the most-consumed meat in Germany? 81% correct
10-Jan-2024 When should tongue-tip fluids from stillborn pigs be tested for PRRS? 84% correct
28-Sep-2022 Which of these hormonal changes occurs before the sow farrows? 86% correct
27-Jul-2022 Which country weans more weight por sow per year - Spain or the United States? 73% correct
Difficult questions
10-Mar-2021 How much feed did U.S. hogs consume in 2019? 23% correct
10-Apr-2019 In all Europe, hunters provide feed to the wild boars. Do you know the amount? 28% correct
20-Jun-2018 What has been the evolution in the production of organic pork in the United Kingdom from 2016 to 2017? 27% correct
18-Mar-2026 How did Spanish imports of live pigs evolve in 2025? 27% correct