原创美国大豆失去中国最大买家之后，美国大豆出口为什么不降反增呢？

Group 1 - The core point of the article discusses the unexpected increase in U.S. soybean exports despite losing China as its largest buyer, with exports reaching over 8 million tons by June, a 127% year-on-year increase [5] - In 2017, U.S. soybean exports to China were over 30 million tons, valued at more than $14 billion, but have since decreased due to China's reduced purchases [1] - The decline in U.S. soybean prices has led other countries, such as Mexico, Italy, and Spain, to increase their purchases significantly, with Mexico's orders rising fourfold compared to last year [7] Group 2 - The current port prices for U.S. soybeans are lower than domestic soybean prices in China, influenced by factors such as the use of genetically modified seeds and no-till farming practices in major exporting countries like Argentina [3] - The increase in soybean purchases from countries other than China has alleviated the financial difficulties faced by U.S. soybean farmers, presenting a challenge for China to become less reliant on foreign supplies [9]