The origins of vaccine date back to:
Questions
28-Aug-2012 The lowest concentrations of NH3 are usually found in: 33% correct
14-Aug-2012 A sow reaches its lactation peak at: 37% correct
07-Aug-2012 Lameness caused by infection may be due to: 30% correct
31-Jul-2012 How much colostrum does a piglet need to eat at birth? 38% correct
Random questions
14-Dec-2017 What % of self-supply is expected in the Russian pork industry by the end of 2017? 36% correct
12-Feb-2025 How has the number of pig farms evolved in Germany since 2014? 43% correct
15-Jan-2020 What does nutrigenomics study? 45% correct
07-Dec-2023 Which slaughterhouses are part of the Marché du Porc Breton? 37% correct
Easy questions
29-Mar-2023 What factors influence the ultimate effect of stress on the immune system? 84% correct
27-Apr-2022 Which country has declared that the use of permanent farrowing crates will be banned by 2035? 73% correct
06-Oct-2021 Which approach seeks to familiarize non-littermate piglets with each other before weaning? 74% correct
13-Oct-2021 Which method is most commonly used in slaughterhouses to detect and classify boar taint in carcasses of entire male pigs? 71% correct
Difficult questions
08-Apr-2014 The dorso-caudally located pleuritis... 28% correct
29-Aug-2018 What's the IPMA? 27% correct
23-Apr-2025 How many head of purebred breeding swine did China import in 2024? 28% correct
18-Mar-2026 How did Spanish imports of live pigs evolve in 2025? 27% correct