“Ghost sows” are those that
See a clue in the article "Ghost sows" and the other 8 most frequent errors when processing data
Questions
21-Dec-2016 Socialising piglets starting in the farrowing quarters 34% correct
14-Dec-2016 The vaccination against PCV2 has 32% correct
07-Dec-2016 What is the basis for a successful vaccination program against ETEC and STEC? 39% correct
30-Nov-2016 What is the main difference between STEC and ETEC? 38% correct
Random questions
10-Aug-2017 Which bacteria are associated with the presence of polyserositis in nursery piglets? 39% correct
01-Jul-2020 How much lower was the US pork price on April 24 compared to March 24? 30% correct
12-Mar-2025 What is the newest edition of 333 that launched in January 2025? 40% correct
17-Jul-2012 Water with high levels of sulfates on a fattening farm: 32% correct
Easy questions
09-Jul-2025 How does dietary fiber influence sow behavior? 90% correct
06-Aug-2025 How does heat stress affect the intestine's digestive capacity? 79% correct
10-Sep-2025 What is today's dominant strain of PCV2? 79% correct
23-Dec-2020 What relationship exists between the sows' acceptance of contact by the farmer and the farm performance? 93% correct
Difficult questions
29-Dec-2021 In Germany, how did the use of veterinary antibiotics evolve in 2020 compared to the year prior? 26% correct
06-Jul-2017 What has been the trend on fresh pork consumption in Spain in the last ten years? 26% correct
18-Jan-2017 The prevalence of subtype H1N1dpm of the influenza virus in Europe 28% correct
18-Apr-2018 What has been the pig production trend in Chile in the last 5 years? 29% correct