What has been the evolution from 2012 to 2016 in the % of uterine prolapses out of the total farrows in the USA?
See a clue in the article Uterine prolapses in USA sow herds (I): Rate of prolapses over time
Questions
21-Mar-2018 When the suicide rate of farmers is compared to the rate of the general population what is observed is: 35% correct
14-Mar-2018 Which of these notifiable diseases DOES NOT have a vaccine for its control? 54% correct
07-Mar-2018 What was the evolution in terms of value of Chinese pork imports in 2017 compared to 2016? 34% correct
22-Feb-2018 What are the main compounds responsible of boar taint in entire male carcasses? 37% correct
Random questions
22-Dec-2021 How does the inclusion of rye in swine diets affect the feed manufacturing process? 38% correct
17-Jun-2014 For how long can the ASF virus remain infective in cured hams and sausages? 41% correct
15-Feb-2023 Which is NOT one of the upcoming events on the 333 calendar for this 2023? 62% correct
06-Aug-2013 Which is the prevalence of lungs with pleurisy at the abattoirs? 42% correct
Easy questions
13-Oct-2021 Which method is most commonly used in slaughterhouses to detect and classify boar taint in carcasses of entire male pigs? 72% correct
09-Dec-2020 Is there any advantage for newly weaned piglets to have more trough space? 75% correct
29-Mar-2023 What factors influence the ultimate effect of stress on the immune system? 85% correct
04-Oct-2023 For how many weeks has Spain's Mercolleida pig price remained at 2.03 euros/kg live? 71% correct
Difficult questions
16-Sep-2014 What may be the impact of differentiated feeding depending on the gender? 28% correct
30-May-2019 A possible use of probiotics in sows is 27% correct
15-Jul-2015 In the first weeks of the piglet's life, the gastrointestinal mucosa regenerates its lining 29% correct
25-Jan-2018 What was the estimated wild boar census in Spain in 2016-2017 year? 29% correct