“Ghost sows” are those that
See a clue in the article "Ghost sows" and the other 8 most frequent errors when processing data
Results
incorrect answer
The sows that are physically removed from the farm (i.e., dead or culled), but not eliminated from the management software.
Questions
21-Dec-2016 Socialising piglets starting in the farrowing quarters 35% correct
14-Dec-2016 The vaccination against PCV2 has 35% correct
07-Dec-2016 What is the basis for a successful vaccination program against ETEC and STEC? 37% correct
30-Nov-2016 What is the main difference between STEC and ETEC? 37% correct
Random questions
05-Jul-2023 Which country in the EU reported the most ASF outbreaks in wild boar in the first quarter of 2023? 56% correct
06-Jul-2022 Regarding farrowing in sows, which factor is NOT associated with increased litter size? 71% 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
31-Aug-2016 The farms less predisposed to participate in PRRS control programmes are 37% correct
Easy questions
20-Jul-2022 What is the predominant type of livestock in Spain according to livestock unit in 2020? 74% correct
08-Dec-2021 Which country is the leading importer of Brazilian pork so far this year? 90% correct
05-May-2022 What will you receive when you join Pig333's new WhatsApp group? 83% correct
09-Nov-2022 Which membrane filtration process can concentrate salts? 81% correct
Difficult questions
29-Dec-2021 In Germany, how did the use of veterinary antibiotics evolve in 2020 compared to the year prior? 23% correct
27-Oct-2016 In the USA the vaccination against the PCV2 has been carried out since 26% correct
12-Sep-2012 How much feed will a gilt have consumed by the time it weans its first litter? 29% correct
11-Aug-2021 What percentage of Germany's pig inventory is classified as organic? 28% correct