Soybeans saw a decline on Wednesday after three consecutive gains, influenced by improved weather conditions and rainfall in the U.S. Midwest, which eased drought concerns. However, uncertainty persists regarding the potential impact on crop yields. The U.S. Department of Agriculture announced private sales of soybeans to China for the 2024-25 marketing year. Meanwhile, concerns about heat waves and dry conditions in the Midwest have impacted corn futures. Additionally, the market welcomed the USDA's approval of a genetically modified wheat variety. Canadian crop estimates for 2024 show increases in soybeans, wheat, and canola, while Germany's forecast sees a decrease in wheat production due to poor weather. The Canadian dollar experienced a slight decline midway through the day.