牧原股份：目前冬季疫病未对生产经营造成较大影响

Company Performance - The number of breeding sows, mating volume, and production capacity have all increased compared to last year [1] - The company expects further improvement in production indicators such as the full-cycle survival rate [1] - The winter diseases this year have not significantly impacted the company's production and operations [2] - The company anticipates a certain degree of growth in next year's slaughter volume [2]