
TY  - JOUR
A1  - Lang, ARG 
A1  - Barrs, HD 
T1  - An Apparatus For Measuring Water Potentials in the Xylem of Intact Plants
JF  - Australian Journal of Biological Sciences
JO  - Aust. Jnl. Of Bio. Sci.
Y1  - 1965
VL  - 18
IS  - 3
SP  - 487
EP  - 498
KW  - 
UR  - https://doi.org/10.1071/BI9650487 
N2  - A new method and apparatus for estimating water potentials in the xylem of intact plants are described. The apparatus is based on the thermocouple psychro-meter method of measuring water potentials, but measurements are made on leaves which remain attached to plants. Illustrative experiments are described, in which continuous records of the estimated water potential in the xylem of cotton and pepper plants are given for periods of up to 10 hr. 
ER  -

