This is a preview. Log in through your library . Abstract Water in the transpiration stream is distributed throughout the leaves in the vascular bundles. In wheat, water appears to be confined to the ...

An energy budget method is described for using potometers to measure the minimum diffusion resistance to transpiration of excised leaves. The method is used to infer the transpiration rate of intact ...

Transpiration, the evaporation of water from plant leaves, accounts for more than half of all the global transfer of water from the continents to the atmosphere, but little is known about how much ...

Plants rely on efficient internal transport systems to distribute essential mineral nutrients, yet how this distribution is ...

TWO paper by Sir Francis Darwin (Proceedings of the Royal Society, B, vol. Ixxxvii.) mark an important advance in the study of the process of transpiration in plants. Hitherto, although transpiration ...