豫东地区夏大豆品种的高产稳产性分析

High and Stability Yield Analysis of Soybesn in Eastern Henan

[目的]选育出适合黄淮地区的高产稳产大豆品种。[方法]采用高稳系数分析方法(HSC)对2012年国家大豆产业技术体系商丘综合试验站开展的"适合豫东地区的夏大豆再评价、筛选比较试验"的品种进行分析评价。[结果]商豆6号、商豆1099高产稳产性最突出,在豫东地区具有较大的推广价值和应用前景。[结论]明确了适合当地的主推品种,为进一步指导当地大豆产业发展提供理论依据。

[ Objective] The aim was to breed soybean varieties with high and stable yield in Eastern Henan. [ Method] Taking advantage of HSC method the new soybean varieties （lines） were appraised comprehensively in 2012. [ Result] The results showed that the characteristics of the high and steady output of Shangdou 6 and Shangdou 1099 were the best ,and had great popularization value and broad application prospects in the Eastern Region . [ Conclusion ] The study clearly defined the main varieties suitable for local,in order to further provide theoretical basis for guiding the local soybean industry development.