US soyabean and corn prices dropped yesterday after China announced plans to sell some of its state reserves next week, provoking talk that this was a tactical move to pull these markets lower.

• 昨日，美国大豆和玉米价格下跌。此前中国宣布计划在下周出售部分国家储备，引发言论称，这是旨在拉低这些市场的战术举措。