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: 40% 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
28-Dec-2016 “Ghost sows” are those that 31% correct
20-Jul-2016 Reducing the pigs' body temperature in summer improves: 38% correct
23-Oct-2019 The United States inventory of all hogs and pigs on September 1, 2019. 35% correct
23-Apr-2013 The total size of the pig genome is: 33% correct
Easy questions
09-Dec-2020 Is there any advantage for newly weaned piglets to have more trough space? 75% correct
26-Jun-2024 What can be done to help protect vaccines in large refrigerators in case of malfunction? 77% correct
11-Dec-2024 What is an example of chemical treatment of feed? 87% correct
24-Nov-2021 What is the estimated difference in SID Lys requirements between finishing males and females? 87% correct
Difficult questions
29-Dec-2021 In Germany, how did the use of veterinary antibiotics evolve in 2020 compared to the year prior? 25% 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
04-Jul-2019 In the USA, the PRRS virus causes direct annual losses of: 29% correct
21-Aug-2019 How does incorporating citrus pulp into the diet affect nitrous oxide emissions (greenhouse gas) by using manure as fertilizer? 23% correct