Question of the week - Week of 27-Oct-2016In the USA the vaccination against the PCV2 has been carried out since
ConfirmSee a clue in the article Impact of 6 years of PCV2 vaccination on viral presence and immuninity
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See a clue in the article Impact of 6 years of PCV2 vaccination on viral presence and immuninity
Random questions
11-Mar-2015 In a recent study performed in France, the economic cost of PRRS was calculated as being 33% correct
02-Nov-2018 The use of probiotics in the nursery is recommended specially as a... 40% correct
23-May-2018 What is the so-called Iodine Index used for the assessment of carcasses? 33% correct
22-Jul-2015 The intestinal transit time in piglets up to 8 weeks old is: 35% correct
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11-Feb-2014 With respect to Haemophilus parasuis: 28% correct
27-Aug-2013 After the launching of 333's website in Chinese (www.pig333.cn), in how many different languages is 333 available? 28% correct
16-Oct-2012 The feeding with a higher risk with respect to salmonellosis in the farms is: 29% correct
13-Jan-2016 Which is the most decisive variable that explains the subsequent performance during the sow’s life? 29% correct