How large is 333's global community for the swine industry?
Questions
08-May-2026 Why are phytases used in swine nutrition? 85% correct
24-Apr-2026 How does heat stress affect a pig's blood pH? 57% correct
17-Apr-2026 Which of the following statements is NOT true about formic acid? 25% correct
10-Apr-2026 What is the most prominent immunoglobulin in sow colostrum? 50% correct
Random questions
14-Aug-2026 Which of the following statements about the gut-lung axis is true? 33% correct
04-Apr-2025 What is the newest edition of 333 that launched in January 2025? 60% correct
16-Jan-2026 What is the most energy-dense feed ingredient? 50% correct
30-Jan-2026 What can happen if feed is over-mixed? 50% correct
Difficult questions
20-Mar-2026 Canada recently approved PRRS-resistant pigs for what purpose? 25% correct
17-Apr-2026 Which of the following statements is NOT true about formic acid? 25% correct
29-May-2026 What is the basis of butyric acid's anti-inflammatory capacity? 25% correct
28-Nov-2025 What percentage of sows in lactation follow a theoretically expected optimal feed intake pattern? 25% correct