With the prerequisite of determination of wilting index （WI）, fresh weight retention rate （FWRR）, leaf water potential （LWP）, leaf solute osmotic potential （LSOP）, malondialdehyde （MDA） content, the activities of superoxide dismutase （SOD） and catalase （CAT） were measured.
在划分不同处理萎蔫指数的基础上，测定了鲜样质量保持率、叶片水势、叶片溶质渗透势、MDA含量、SOD和CAT活性等指标。
参考来源 - 地被月季、菊花再生和抗旱遗传转化体系建立及其耐旱性快速评价方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The osmotic potential of a plant cell is defined as the component of the cell's water potential that is due to the presence of solutes.
一植物细胞的渗透势的定义是该细胞因溶质存在的水势成份。
Osmotic potential could be estimated by the difference between the potential of natural salt-affected soil and that of the salt-leached soil.
盐分非常显著地降低了土壤的水势，可以用盐化土样的水势与脱盐处理土样的水势估算盐化土样的渗透势。
The results showed that free proline content increased markedly and proline oxidase activity decreased with decreasing osmotic potential of external solution or prolonged culture time.
培养液的渗透势越低，培养时间越长，则脯氨酸氧化酶的活性越低，且游离脯氨酸的含量越高。
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