What caused the genetic divergence that we see today in parvovirus?
Questions
05-May-2021 Which country is organizing the next "333 Experience Congress" event? 38% correct
29-Apr-2021 After China, which country was the second most important market for U.S. pork exports in 2020? 41% correct
21-Apr-2021 Which two North American countries recently agreed to a trade protocol regarding ASF status? 67% correct
14-Apr-2021 When does ovulation usually occur in sows? 77% correct
Random questions
16-Jan-2013 In year 2012, the average number of weaned piglets per sow per year in Brazil was: 32% correct
23-Sep-2020 Agriculture contributes a net estimated __% of green house gasses world-wide, and animal production makes up __% of those agricultural GHG. 55% correct
02-May-2024 What are possible causes of tailbiting? 72% correct
02-Dec-2014 What are the estimated losses related to M.hyopneumoniae in US during the fattening stage? 24% correct
Easy questions
01-Oct-2025 Why do high temperatures in the post-farrowing period reduce the number of piglets weaned? 71% correct
04-Oct-2023 For how many weeks has Spain's Mercolleida pig price remained at 2.03 euros/kg live? 71% correct
07-Oct-2020 The type of fish used to produce fish meal and how it is stored have a direct affect on which of the following? 84% correct
07-May-2025 Which country in Africa has the greatest number of pigs? 71% correct
Difficult questions
27-Oct-2016 In the USA the vaccination against the PCV2 has been carried out since 26% correct
19-Dec-2012 The PCV2 is known since 26% 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
20-Jun-2018 What has been the evolution in the production of organic pork in the United Kingdom from 2016 to 2017? 27% correct