The results showed that with temperature decreased, the semilethal temperature (LT50) decreased increasingly. 结果表明：随温度的降低，低温半致死温度不断降低；
Using semilethal temperature(LT_(50)) as an index, the relationship between physiological properties and cold resistance of Gardenia jasminoides Ellis were studied during natural falling of temperature. 以低温半致死温度(LT50)为评价指标,研究自然降温过程中栀子(Gardenia jasm inoidesE llis)叶片生理特性与抗寒性的关系。
The adaptation of Rhododendron Fortunei's semilethal temperature to natural temperature falling 云锦杜鹃低温半致死温度对自然降温的适应
Keywords Evergreen broadleaved trees;Pb;Cd;Resistance to heavy metal stress;Semilethal temperature;Cold resistance; 常绿阔叶乔木;铅;镉;抗重金属胁迫;半致死温度;抗寒性;
THE RELATION BETWEEN THE MEMBRANE PROTECTIVE SYSTEM AND SEMILETHAL TEMPERATURE OF GARDENIA JASMINOIDES ELLIS LEAVES AS TEMPERATURE FELL 自然降温过程中栀子叶片膜保护系统的变化与低温半致死温度的关系
