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
05-Jan-2022 Why was the ASF outbreak recently reported in the German state of Mecklenburg-Western Pomerania significant? 66% correct
14-Oct-2020 Which agent is involved in most of the co-infections found in the lungs of pigs diagnosed with PRDC? 31% correct
07-Aug-2012 Lameness caused by infection may be due to: 31% correct
07-Feb-2024 What is "333 Emerging Voices"? 44% correct
Easy questions
07-Jun-2023 Which is a natural antioxidant used in preserving raw materials, fats, and oils? 77% correct
21-Jul-2021 What is included in our new "Raw materials statistics" section? 72% correct
20-Jul-2022 What is the predominant type of livestock in Spain according to livestock unit in 2020? 72% correct
27-Jul-2022 Which country weans more weight por sow per year - Spain or the United States? 72% correct
Difficult questions
17-Apr-2012 In 2010 EU produced 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? 27% correct
30-May-2019 A possible use of probiotics in sows is 27% correct
16-Sep-2015 How many different PEDv serotypes are known? 26% correct