U.S. pig producers are witnessing a notable achievement this year. According to USDA figures, the average number of pigs saved per breeding herd animal in 2022 showed a significant rise from the numbers seen a decade and a half earlier. In 2023, this trend continues to captivate.
Lee Schulz, an expert from Iowa State University, emphasizes that this growth mainly stems from larger litter sizes. This is impressive, considering that while pig numbers have risen, the breeding herd, as a percentage of the total hog and pig inventory, has decreased.
However, even with the most recent figures indicating a notable 3.3% annual rise in litter rates—the highest since 2019—not everyone is convinced that this signifies a long-term trend. Scott Brown from the University of Missouri points to several factors, including the persistent challenge posed by the PRRS disease, which might hinder substantial growth.
States such as Texas, Oklahoma, Iowa, and Missouri have displayed positive trends. Nevertheless, Brown remains cautious, suggesting that this growth is more about enhancing efficiency than increasing the sow population.
Looking ahead, California's Proposition 12 law brings new challenges. While some producers are adapting to its housing requirements, Schulz opines that it's too early to determine its precise impact on the reported litter numbers.
While U.S. pig producers celebrate their current successes, they remain vigilant regarding challenges that lie ahead. Their efforts to improve efficiency and adapt to changing regulations will be crucial in maintaining the upward trajectory of pig litter in the subsequent years.
Photo Credit: istock-deyanarobova
Categories: Missouri, Livestock, Hogs