Soybean planting dates in Illinois, Indiana, and Iowa have sifted earlier in the year over the past two decades. USDA records from 1979 to the present confirm that the first reported planting ...

总体而言，加拿大西部大部分地区温暖干燥的天气条件有利于春播作业。各省报告显示，草原三省（阿尔伯塔、萨斯喀彻温、马尼托巴）的播种进度均快于五年及十年平均水平，大部分地区在五月底前已完成播种。虽然干旱天气总体上促进了播种进度，但草原部分地区的持续缺雨仍是 ...

To reduce China's dependence on imported soybeans, a plan has been drawn up for increased soybean planting in the traditional soybean growing areas of Heilongjiang, Anhui and Henan provinces.