Pork supply and price fluctuation prediction and regulation method, system and medium

The invention belongs to the technical field of agricultural product price prediction and regulation and control, and discloses a pork supply and price fluctuation prediction and regulation and control method and system and a medium, and the future pork yield is predicted by constructing a pork supply prediction model; a pork demand prediction model is constructed based on historical data of the trading volume of the pork farmer's market, and the future monthly pork demand trend is predicted; and constructing a pork supply and demand balance price regulation and control model based on a supply and demand rule in the pricing model, and predicting the pork price trend in the next 10 months by taking the predicted pork supply value and demand value as input. The pork supply and price fluctuation prediction and regulation method predicts and analyzes the pork supply and demand value and the price trend of live pigs coming out of the country in the future 10 months, can guide the country and farmers to reasonably