Antigenic variation of influenza A virus is:
Questions
13-Apr-2016 The highest pig census in Europe is in: 40% correct
06-Apr-2016 The recommended minimum water flow in the nursery is: 34% correct
30-Mar-2016 How high is the amount of crude protein (based on dry matter) that a piglet at maximum can digest? 35% correct
23-Mar-2016 In pigs, Senecavirus A may cause 35% correct
Random questions
02-Mar-2022 Which of these three countries immunocastrates the highest percentage of their male pigs? 44% correct
16-Mar-2016 The sows with more piglets born alive (PBA) in their first farrowing are those 34% correct
20-May-2015 The PED virus faecal shedding peak in piglets is at: 38% correct
16-Nov-2022 Are all essential oils also functional oils? 31% correct
Easy questions
23-Dec-2020 What relationship exists between the sows' acceptance of contact by the farmer and the farm performance? 93% correct
31-Dec-2025 From where does the U.S. import lysine for feed? 84% correct
04-Mar-2026 Of the following feed ingredients, which has the highest tryptophan content? 76% correct
18-Dec-2024 Can vibrations affect semen dose quality? 98% correct
Difficult questions
19-Dec-2012 The PCV2 is known since 26% correct
25-May-2016 Which of the following viruses has a lower ratio of transmission? 26% correct
08-Apr-2014 The dorso-caudally located pleuritis... 28% correct
16-Sep-2020 In the context of semen storage, what effect can plastics containing BADGE have? 26% correct