South Korea’s National Institute of Animal Science advised farmers to increase cattle feed rations by 10–20% during cold weather and provide adequate quality forage and lukewarm water. It also issued temperature, ventilation, insulation, and facility-safety guidance for pigs, poultry, and other livestock ahead of cold snaps and heavy snow.
Cold conditions can raise animals’ energy needs and feed consumption, potentially adding modest demand for feed grains and protein meals. The guidance is preventive and does not quantify a nationwide increase in feed use.
After 1,465 past bullish weather events, Corn moved a median +0.2% over 5 sessions (54% higher; middle half -1.4% to +1.9%), and +0.9% over 20.
After 453 past bullish weather events, Soybean Meal moved a median +0.5% over 5 sessions (55% higher; middle half -1.6% to +2.7%), and +0.5% over 20.
Moves of each commodity's benchmark from the last close before the event. Historical reads pool past events of the same kind; they describe what happened, not what will. Not investment advice.