WATER RELATIONS OF SINGLE DRYING LEAVES - EVALUATION WITH A DEWPOINT HYGROMETER

被引：27

作者：

RICHTER, H

机构：

[1] Botanisches Institut, Universität für Bodenkultur, Vienna

来源：

JOURNAL OF EXPERIMENTAL BOTANY | 1978年 / 29卷 / 108期

关键词：

D O I：

10.1093/jxb/29.1.277

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Dewpoint hygrometry, an advanced thermocouple technique, is employed to obtain pressure-volume curves from water potential measurements on single drying leaves. Details of the procedure are described. This approach may serve as a valuable alternative for the determination of the osmotic potential of the cell sap, since it needs less time and has a negligible requirement for leaf material when compared with the standard cryoscopic procedures. © 1978 Oxford University Press.

引用

页码：277 / 280

页数：4

共 9 条

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