Recalcitrant seeds of Trichilia dregeana Sond. were used as experimental material, and desiccation sensitivity of T. dregeana axes and antioxidant role of ascorbic acid were studied.

• 以顽拗性Trichilia dregeana Sond.；种子为材料；研究其胚轴的脱水敏感性与抗坏血酸的抗氧化作用