The origins of vaccine date back to:
Questions
28-Aug-2012 The lowest concentrations of NH3 are usually found in: 34% correct
14-Aug-2012 A sow reaches its lactation peak at: 37% correct
07-Aug-2012 Lameness caused by infection may be due to: 31% correct
31-Jul-2012 How much colostrum does a piglet need to eat at birth? 38% correct
Random questions
25-Jan-2024 What are non-productive days? 45% correct
16-Apr-2020 In which country did the cost of pig production go down in 2018? 52% correct
24-Jul-2012 In split nursing larger piglets are separated during 30% correct
22-Apr-2014 The success rate of load-close-expose process to control and eliminate the PRRSv... 41% correct
Easy questions
20-Dec-2023 What is the World Health Organization's definition of One Health? 73% correct
09-Nov-2022 Which membrane filtration process can concentrate salts? 81% correct
16-Jun-2021 What should be included in the maintenance of the dead stock container? 78% correct
07-Apr-2021 Which is a risk factor for colibacillosis presentation in the nursery? 84% correct
Difficult questions
27-Oct-2016 In the USA the vaccination against the PCV2 has been carried out since 26% correct
17-Aug-2017 How could it be quantitatively assessed the intestinal health of post-weaned piglets? 23% correct
13-Sep-2023 How did France's pig production evolve in 2022? 29% correct
10-Feb-2016 Blastocystis sp. can cause 29% correct