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
19-Mar-2020 What percentage of piglets are estimated to suffer uterine growth restriction? 30% correct
24-Jan-2012 In sows, locomotor problems cause: 33% correct
16-Apr-2020 In which country did the cost of pig production go down in 2018? 51% correct
27-Nov-2019 In ingredients such as wheat or rye, which component promotes viscosity of intestinal content? 57% correct
Easy questions
07-May-2025 Which country in Africa has the greatest number of pigs? 71% correct
26-Jun-2024 What can be done to help protect vaccines in large refrigerators in case of malfunction? 77% correct
29-Mar-2023 What factors influence the ultimate effect of stress on the immune system? 84% correct
28-Sep-2022 Which of these hormonal changes occurs before the sow farrows? 85% correct
Difficult questions
07-Jan-2015 Why is the piglet's FCR almost 1 shorty after weaning? 28% correct
02-Dec-2014 What are the estimated losses related to M.hyopneumoniae in US during the fattening stage? 24% correct
29-Aug-2018 What's the IPMA? 28% correct
30-Sep-2020 Pigs that consume a dry, meal diet compared to pelleted feed, take... 27% correct