What has been the impact of PED in US on the weight at slaughter of the pigs?
Questions
29-Jul-2014 What is the reason that the congenital PRRSV infection is basically restricted to the end of the gestation? 34% correct
22-Jul-2014 Which is the reason for the fetal death related to PRRSV? 37% correct
15-Jul-2014 Do the PRRSV outbreaks follow any particular seasonal pattern? 39% correct
09-Jul-2014 Which of these pathogens is more contagious (has a higher R0)? 37% correct
Random questions
07-Dec-2016 What is the basis for a successful vaccination program against ETEC and STEC? 38% correct
06-Sep-2023 What is the main source of ammoniacal nitrogen on pig farms? 44% correct
10-Feb-2021 What is the half-life of PRRSv RNA in oral fluids? 74% correct
06-Oct-2021 Which approach seeks to familiarize non-littermate piglets with each other before weaning? 70% correct
Easy questions
16-Jun-2021 What should be included in the maintenance of the dead stock container? 79% correct
28-Aug-2024 What is the first limiting essential amino acid in swine? 82% correct
28-Sep-2022 Which of these hormonal changes occurs before the sow farrows? 85% correct
08-Dec-2021 Which country is the leading importer of Brazilian pork so far this year? 89% correct
Difficult questions
07-Jan-2015 Why is the piglet's FCR almost 1 shorty after weaning? 28% correct
21-Aug-2019 How does incorporating citrus pulp into the diet affect nitrous oxide emissions (greenhouse gas) by using manure as fertilizer? 24% correct
04-Jul-2019 In the USA, the PRRS virus causes direct annual losses of: 29% correct
20-Jun-2018 What has been the evolution in the production of organic pork in the United Kingdom from 2016 to 2017? 28% correct