美豆滞销，中国转向巴西与南美

Group 1 - In September and October of this year, China has secured approximately 12 million tons of soybean supply from South America, accounting for about half of its demand during the same period, which has forced the U.S. to lose its traditional autumn export window [2] - Data indicates that China's total soybean imports for 2024 are projected to be around 105 million tons, with approximately 22.13 million tons sourced from the U.S., while over 70% will come from Brazil, and Argentina's supply is also rapidly increasing, providing China with diversified procurement options [4] - This strategy is not a "one-size-fits-all" approach but rather a rational choice for supply-demand restructuring and supply security, as diversifying imports helps mitigate risks from trade frictions and promotes the synergy between South American supply chains and the Chinese market [5]