【摘要】 通过不同发芽试验条件的摸索,探明孜然芹种子发芽最适温度为恒温15℃。尤其在种子置床直到种子萌发前保持恒温15℃,对种子的发芽率有很大影响。研究表明孜然芹种子发芽所需水分较少,发芽床上不能有液体水;种子贮藏时水分含量必须很低。四唑染色测定种子生活力与发芽试验所得的最高发芽率相一致,表明所探索出的孜然芹种子发芽技术是有效的。更多还原

【Abstract】 The experiments about seed germination test of Cuminum cyminum L. was conducted, using various conditions, such as chamber’s temperatures, moisture contents of the germinating bed. It showed that the constant temperatur of 15℃ is more suitable for germinating of Cuminum cyminum L. seed, instead of alternative temperature from 20℃-30℃ as listed in International Rules for Seed Testing. The result of seed viability test with TTC indicated the techinque obtained will enable the Cuninum cyminum L. seed to germinate best.更多还原