俄罗斯大豆品种种植在北京地区的农艺性状表现

摘要

The flower colour, flowering time, maturity, main agronomic traits and yield per mu were investigated for 200 soybean cultivars and 30 wild soybean introduced from Far-east region of Russia in 2007 to 2010. The yield ofСП1354-2,СП998-1 and G.max N312 exceeded that of cv. Heihe 38. It is of significance to study those cultivars in the future.%文中调查了2007—2010年间从俄罗斯引进的200余份栽培大豆和30多份野生大豆的花色、开花期、成熟期及主要农艺性状与亩产量。调查结构表明，俄罗斯СП1354-2、СП998-1和G.max N312的亩产超过了对照品种黑河38，有进一步研究的意义。