3tres3.com Professional Pig Community

215.303

Real users

Users

Buscar
EN (Africa)
Social 333
Directory
Events
Training
333shop
login

Each week a new question about swine with the possibility of answering questions from previous weeks.

What does it mean that a disease spreads like an oil stain?

The disease appears simultaneously in many distant locations due to airborne transmission over long distances
The disease remains confined to a single location for a long period and then suddenly jumps to a completely unrelated region
The disease spreads progressively from an initial focus to neighboring areas in a continuous, radial, and gradual manner

Questions

27-Feb-2026 What is the role of tryptophan? 50% correct

20-Feb-2026 How is the piglet's digestive system during weaning? 33% correct

13-Feb-2026 What is intrauterine growth restriction (IUGR)? 33% correct

06-Feb-2026 Which of the following is true of precision electronic feeding in sows? 33% correct

Random questions

03-Oct-2025 How is EU pigmeat consumption expected to evolve in the next ten years? 40% correct

16-Jan-2026 What is the most energy-dense feed ingredient? 50% correct

06-Mar-2026 What does it mean that a disease spreads like an oil stain? 33% correct

05-Jun-2026 Genotype II of the ASF virus, which is currently circulating in Europe, has been divided into how many identified subgroups so far? 33% correct

Difficult questions

29-May-2026 What is the basis of butyric acid's anti-inflammatory capacity? 25% correct

17-Apr-2026 Which of the following statements is NOT true about formic acid? 25% correct

07-Aug-2026 For every 1°C increase above 25°C, the sow's feed intake decreases by how much? 20% correct

28-Aug-2026 Manure storage is responsible for what percentage of methane emissions on pig farms? 20% correct