In the USA the PRRS implies a cost of:
See a clue in the article Introduction, dissemination and perpetuation of PRRS virus in a region
Questions
16-Jan-2013 In year 2012, the average number of weaned piglets per sow per year in Brazil was: 32% correct
08-Jan-2013 The PCV2 is excreted through: 39% correct
31-Dec-2012 Since the first description of the PCV2 in 1998, the presence of this virus has been demonstrated in: 36% correct
24-Dec-2012 The first "wasting" outbreaks were diagnosed in: 33% correct
Random questions
27-Dec-2019 In the last antibiotic categorisation implemented in the European Union, in what section do we place 3rd generation cephalosporins? 36% correct
27-Sep-2018 Resistomes in pig faeces are: 33% correct
24-Aug-2022 What characteristics does rice NOT have? 43% correct
16-Dec-2020 All (100%) of Russia's live pig exports have gone to which country in the first 10 months of 2020? 27% correct
Easy questions
27-Nov-2024 Where can I find a world map of ASF outbreaks? 87% correct
09-Nov-2022 Which membrane filtration process can concentrate salts? 81% correct
29-Nov-2023 How did EU pigmeat production evolve in the first half of 2023? 79% correct
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
Difficult questions
10-Mar-2021 How much feed did U.S. hogs consume in 2019? 17% correct
12-Sep-2012 How much feed will a gilt have consumed by the time it weans its first litter? 29% correct
13-Nov-2024 Which country consumes the most pork in Europe? 27% correct
10-Aug-2016 The needle-free vaccination devices: 29% correct