The vaccination of gilts or sows with ETEC vaccines
Questions
17-Feb-2015 The PCV2 populations that circulate on vaccinated and non-vaccinated farms are 40% correct
10-Feb-2015 The ASFV strains identified in Poland are related to strains from 37% correct
03-Feb-2015 Which infection with Escherichia coli is accompanied with swelling of the eyelids? 38% correct
27-Jan-2015 Regarding the use of PCR for the diagnosis of PCV2 problems, which of the following statements is true? 37% correct
Random questions
25-Jun-2025 Why are phytases used in swine nutrition? 63% correct
11-Jan-2018 On which of this factors depends the amount of fermentable protein? 33% correct
12-Jun-2024 Who were the top European pork exporters in 2023? 53% correct
24-Jul-2012 In split nursing larger piglets are separated during 30% correct
Easy questions
23-Dec-2020 What relationship exists between the sows' acceptance of contact by the farmer and the farm performance? 93% correct
26-Nov-2025 Why does Australia have pork export potential? 93% correct
15-Sep-2021 How does sunflower meal compare to soybean meal? 79% 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
04-Jul-2019 In the USA, the PRRS virus causes direct annual losses of: 29% correct
07-Sep-2016 The use of plastic socks for collecting faeces samples and for detecting the optimum time for treatment... 29% correct
28-Dec-2018 Current PCR tests... 28% correct