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
Results
incorrect answer
The average % of prolapses out of the total farrows ranged from 4.8 in 2012 to 10.2% in 2016. However, if we consider this number out of total number of dead sows this number ranged from 10.9% in 2012 to 19.5% in 2016
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
26-Feb-2020 After one year of the EU-Japan Economic Partnership Agreement, we saw pork exports rise how much? 35% correct
27-Sep-2018 Resistomes in pig faeces are: 33% correct
18-Jun-2013 The lists A and B of notifiable diseases were replaced by a single list in year: 35% correct
15-Sep-2021 How does sunflower meal compare to soybean meal? 83% correct
Easy questions
04-Oct-2023 For how many weeks has Spain's Mercolleida pig price remained at 2.03 euros/kg live? 71% correct
24-Nov-2021 What is the estimated difference in SID Lys requirements between finishing males and females? 87% correct
27-Dec-2024 Which type of pneumonia suggests bacteria entered aerogenously? 78% correct
11-Nov-2020 Which procedure would you NOT find in the McREBELTM PRRS program? 72% correct
Difficult questions
31-Jan-2012 A boar can produce: 27% correct
10-Mar-2021 How much feed did U.S. hogs consume in 2019? 17% correct
19-Dec-2012 The PCV2 is known since 26% correct
27-Oct-2016 In the USA the vaccination against the PCV2 has been carried out since 26% correct