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
13-Jul-2016 The iron requirements of suckling piglets for the synthesis of haemoglobin are of at least 10 mg/day, but the sow's milk only contributes 36% correct
22-Jul-2020 Why might a sow have an irregular return to estrus? 61% correct
03-Dec-2015 A study points out that the best age to vaccinate piglets against PCV2 is at: 34% correct
07-Mar-2018 What was the evolution in terms of value of Chinese pork imports in 2017 compared to 2016? 34% correct
Easy questions
27-Dec-2024 Which type of pneumonia suggests bacteria entered aerogenously? 79% correct
08-Dec-2021 Which country is the leading importer of Brazilian pork so far this year? 89% correct
27-Apr-2022 Which country has declared that the use of permanent farrowing crates will be banned by 2035? 74% correct
20-Jul-2022 What is the predominant type of livestock in Spain according to livestock unit in 2020? 74% correct
Difficult questions
16-Sep-2014 What may be the impact of differentiated feeding depending on the gender? 28% correct
28-Dec-2018 Current PCR tests... 29% correct
12-Sep-2012 How much feed will a gilt have consumed by the time it weans its first litter? 29% correct
30-Apr-2013 Japan is the first pig meat importer in the world with: 29% correct