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: 36% correct
14-Mar-2018 Which of these notifiable diseases DOES NOT have a vaccine for its control? 55% 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? 38% correct
Random questions
31-May-2023 Which sample can be used for PCR testing for influenza A virus? 85% correct
31-Jul-2019 According to BDporc, the Spanish reference databank, how has the average of the total number of born piglets evolved from 2008 to 2018 in Spain? 36% correct
06-Oct-2021 Which approach seeks to familiarize non-littermate piglets with each other before weaning? 74% correct
04-Sep-2019 How much have pork exports from Brazil increased in June 2019 compared to the previous year? 50% correct
Easy questions
06-Aug-2025 How does heat stress affect the intestine's digestive capacity? 76% correct
07-Aug-2024 What does the acidification of slurry do? 74% correct
19-Apr-2023 Which countries saw increased pork production in 2022? 73% correct
20-Jul-2022 What is the predominant type of livestock in Spain according to livestock unit in 2020? 73% correct
Difficult questions
19-Aug-2014 What is the role of the compensations to the farmers in the case of ASF outbreaks? 29% correct
11-Feb-2014 With respect to Haemophilus parasuis: 27% correct
27-Aug-2013 After the launching of 333's website in Chinese (www.pig333.cn), in how many different languages is 333 available? 26% correct
18-Jan-2017 The prevalence of subtype H1N1dpm of the influenza virus in Europe 28% correct