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
23-Jan-2026 What is the recommended preventive supplemental iron dose for piglets? 33% correct
04-Sep-2026 What size needle is appropriate for weaned piglets? 33% correct
28-Mar-2025 Which virus typically has a longer infectious period in piglets? 50% correct
20-Mar-2026 Canada recently approved PRRS-resistant pigs for what purpose? 25% correct
Difficult questions
28-Aug-2026 Manure storage is responsible for what percentage of methane emissions on pig farms? 20% correct
17-Apr-2026 Which of the following statements is NOT true about formic acid? 25% correct
29-Aug-2025 How does heat stress affect the intestine's digestive capacity? 17% correct
07-Aug-2026 For every 1°C increase above 25°C, the sow's feed intake decreases by how much? 20% correct