]*>","")" /> Dynamic Changes of Physiological Endexes in Kalanchoe blossfediana Leaves under Gradual Drought Stress of Soil
Xinjiang Agricultural Sciences

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Dynamic Changes of Physiological Endexes in Kalanchoe blossfediana Leaves under Gradual Drought Stress of Soil

ZHOU Yuan;DONG Yu-zhi;ZAN Shao-ping;SHENG Fang   

  • Received:2006-02-25 Revised:2006-02-25 Online:2006-02-25 Published:2006-02-25

土壤逐渐干旱过程中长寿花叶片生理指标的动态变化

周源;董玉芝;昝少平;盛芳   

  1. 新疆农业大学林学院,新疆乌鲁木齐,830052;乌鲁木齐市园林局,新疆乌鲁木齐,830000





摘要： 为探讨在土壤逐渐干旱胁迫过程中,长寿花生理生化特性与抗旱性的关系,选取相对含水量、膜透性、可溶性糖和脯氨酸4项指标,研究了其动态变化规律.结果表明土壤干旱胁迫下,与对照相比,相对含水量下降,膜透性、可溶性糖和脯氨酸上升.