Ten years ago, 70% of the pre-weaning mortality occurred on the first day of life...
Results
incorrect answer
With the current prolific sows, the losses are more equally distributed between the age groups, and the losses between day 2 and 7 have doubled and equal those during the day of birth (data by PigCHAMP Pro Europa 2017).
Questions
08-Aug-2018 What percentage of methane is produced in a biodigestor? 42% correct
01-Aug-2018 Do you know how many biogas plants there are in Europe? 32% correct
25-Jul-2018 How long has it been since PRRS was first discovered? 35% correct
19-Jul-2018 Every 3.6 °F (± 2 °C) fluctuation in the fridge where the semen is kept reduces its lifetime by: 39% correct
Random questions
06-Jun-2018 What is the main immunoglobulin isotype that colostrum contains? 39% correct
27-Jul-2022 Which country weans more weight por sow per year - Spain or the United States? 70% correct
06-Sep-2023 What is the main source of ammoniacal nitrogen on pig farms? 39% correct
19-Dec-2012 The PCV2 is known since 26% correct
Easy questions
31-May-2023 Which sample can be used for PCR testing for influenza A virus? 87% correct
07-Apr-2021 Which is a risk factor for colibacillosis presentation in the nursery? 84% correct
13-Oct-2021 Which method is most commonly used in slaughterhouses to detect and classify boar taint in carcasses of entire male pigs? 77% correct
19-Apr-2023 Which countries saw increased pork production in 2022? 76% correct
Difficult questions
10-Jun-2014 With respect to the new PCV2 strains (mPCV2)... 25% correct
19-Dec-2012 The PCV2 is known since 26% correct
25-Jan-2018 What was the estimated wild boar census in Spain in 2016-2017 year? 28% correct
16-Oct-2012 The feeding with a higher risk with respect to salmonellosis in the farms is: 29% correct