Transpiration, CO2 assimilation, WUE, and stomatal aperture in leaves of Viscum album (L.): Effect of abscisic acid (ABA) in the xylem sap of its host (Populus x euamericana)
Transpiration, CO2 assimilation, WUE, and stomatal aperturein leaves of Viscum album (L.): Effect of abscisic acid (ABA)in the xylem sap of its host (Populus x euamericana)