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
22-Oct-2013 The average length of a normal birth process in the case of sows (from the first to the last piglet born) is: 33% correct
31-Aug-2022 In pork, African swine fever virus is viable for longer in... 57% correct
10-Mar-2021 How much feed did U.S. hogs consume in 2019? 19% correct
11-Mar-2026 How did China's pork production evolve in 2025? 33% correct
Easy questions
28-Jul-2021 What is the relationship between a piglet's energy reserves at birth and its energy requirements? 74% correct
07-Oct-2020 The type of fish used to produce fish meal and how it is stored have a direct affect on which of the following? 84% correct
20-Nov-2024 What is the correct order of steps in a farm succession plan? 73% correct
08-Dec-2021 Which country is the leading importer of Brazilian pork so far this year? 89% correct
Difficult questions
20-Sep-2023 Covering the slurry lagoon slightly will reduce which emissions? 28% correct
17-Apr-2012 In 2010 EU produced 28% correct
30-Sep-2020 Pigs that consume a dry, meal diet compared to pelleted feed, take... 27% correct
04-Jul-2019 In the USA, the PRRS virus causes direct annual losses of: 29% correct