3tres3.com Professional Pig Community

209,627

Real users

Users

Buscar
EN (Global)
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

13-May-2026 What is the role of tryptophan? 62% correct

06-May-2026 Canada recently approved PRRS-resistant pigs for what purpose? 70% correct

29-Apr-2026 How large is 333's global community for the swine industry? 63% correct

22-Apr-2026 In the UK, what was the key driver of pig meat production gains in 2025? 64% correct

Random questions

04-Nov-2015 In Ukraine, the backyard farms represent: 35% correct

16-Sep-2015 How many different PEDv serotypes are known? 27% correct

10-Feb-2015 The ASFV strains identified in Poland are related to strains from 37% correct

13-Dec-2023 Which country is the leading European producer of animal feed? 61% correct

Easy questions

11-Oct-2023 Which assay can be used for rotavirus A, B, and C? 78% correct

06-Aug-2025 How does heat stress affect the intestine's digestive capacity? 77% correct

04-Mar-2026 Of the following feed ingredients, which has the highest tryptophan content? 76% correct

24-Sep-2025 What do heat shock proteins do? 73% correct

Difficult questions

20-Jun-2018 What has been the evolution in the production of organic pork in the United Kingdom from 2016 to 2017? 27% correct

17-Apr-2012 In 2010 EU produced 28% correct

16-Sep-2015 How many different PEDv serotypes are known? 27% correct

07-Jan-2015 Why is the piglet's FCR almost 1 shorty after weaning? 28% correct