甘肃产苦豆子种子质量研究

目的：通过对苦豆子种子质量研究，为苦豆子规范化生产管理提供一定的技术支撑。方法：采用检测种子质量常规方法对苦豆子种子进行研究，测定种子大小、净度、千粒重、发芽率、生活力等项目，进行品质评价研究。结果：苦豆子种子经过测定后，得出如下结果，苦豆子种子净率为84．5％，千粒重为23．49％，种子的发芽方式是80％H2SO4处理1．5h，发芽率为90．0％，生活力最佳条件为Trc浓度o．1％～0．5％之间，pH在6～8之间。结论：通过对苦豆子种子质量研究，为苦豆子规范化栽培提供参考依据。

Study on Quality of Sophora Alopecuroides Seeds Produced in Gansu Province

Objective：To study the quality of sophora alopecuroides seeds, so as to provide technical support to standardized producing management of Sophora alopecuroides. Methods. Conventional seed quality determination method was used to measure the sophora alope- curoides seed size, clarity, 1000-grain weight, germination rate, viability so as to evaluate the quality. Results：The net rate of Sophora alopecuroides was 84.5% ; 1000-grain weight was 23.49% ; after processing in 80% I~SO4 for 1.5 hours, the germination rate was 90% ; the best conditions of viability was in the TTC with the concentration of 0.1% to 0.5%, and pH 6 to 8. Conclusion： The study on the quality of Sophora alopecuroides seeds provides the reference basis to the standardized cultivation of Sophora alopecuroides.