External Pressures Based on Leaf Water Potentials Do Not Induce Xylem Sap to Flow at Rates of Whole Plant Transpiration from Roots of Flooded or Well-drained Tomato and Maize Plants.

Vol. 305, No. 1/2, Part I: Special Issue: Sixth International Workshop on Xylem Sap Flow (April 2008), pp. 121-130 (10 pages) In water-limited systems, pulses of rainfall can trigger a cascade of ...