【摘要】 选取中方和俄方共计15个不同大豆品种,进行连续4年的品种比较试验,对不同品种的产量、蛋白含量、油分含量以及生育期、株高、单株结荚数、单株粒数、结荚高度、抗病性等性状进行测试与分析。结果表明,中方大豆品种具有多籽粒、种子蛋白含量高以及较高的产量水平,不足在于晚熟性和易感病原真菌。俄方大豆品种抗病性较高,二者在选育高产、抗病大豆新品种中有着互补利用价值,为今后大豆新品种选育和栽培技术研究提供参考。更多还原

【Abstract】 In this investigation 15 soybean cultivars from China and Russia were planted in Far East Region in 2011-2014. The results found that there were varietal differences in yield, oil and protein content, maturity, plant height, resistance to diseases, as well as number of pod and seed per plant. More seeds per plant and higher protein content and yield were obtained in Chinese cultivars, while their maturity was late. The Russian cultivars were usually more resistant to the diseases. These results provided a basis for the breeding and culture of soybean in Far East Region.更多还原