The rate of electrolyte seepage was smaller.Dissolubility sugar and proline content increased.These all strengthened the regulating ability of penetration, raised the anti-cold ability of the plant.
英
美
- 渗透调节物质可溶性糖、脯氨酸含量大幅度提高,增强了细胞的渗透调节能力,增加了植物组织束缚水的含量,由于增强了持水力,降低了冰点,从而提高了植株的抗冷性。