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: 30% correct
31-Jul-2012 How much colostrum does a piglet need to eat at birth? 38% correct
Random questions
22-Jul-2014 Which is the reason for the fetal death related to PRRSV? 37% correct
10-May-2023 What is the primary vector of getahvirus (GETV)? 72% correct
22-Feb-2017 In the process of the domestication of animals, which is the correct order in the domestication of these species? 35% correct
16-Jan-2019 Regulation (EU) 2018/1039 will forbid the use of high levels of copper (170 mg/kg) in the feed of piglets of up to 12 weeks of age as of: 34% correct
Easy questions
21-Jul-2021 What is included in our new "Raw materials statistics" section? 72% correct
18-Dec-2024 Can vibrations affect semen dose quality? 98% correct
20-Nov-2024 What is the correct order of steps in a farm succession plan? 71% correct
15-Nov-2023 Where are the main molecules involved in boar taint produced in the body? 74% correct
Difficult questions
17-Oct-2018 For how many days the faeces of pigs infected with the ASF virus remain infectious at a temperature of 4ºC? 29% correct
28-Dec-2018 Current PCR tests... 28% correct
10-Feb-2016 Blastocystis sp. can cause 29% correct
18-Apr-2018 What has been the pig production trend in Chile in the last 5 years? 29% correct