Transpiration in American Holly in Relation to Leaf Structure

Hydrogen ion concenteration of the root media in relation to transpiration rates

Ecophysiological relevance of cuticular transpiration of deciduous and evergreen plants in relation to stomatal closure and leaf water potential.

The water permeability of the leaves of three deciduous plants (Acer campestre, Fagus sylvatica, Quercus petraea) and two evergreen plants (Hedera helix, Ilex aquifolium) was analysed in order to assess its role as a mechanism of drought resistance. Cuticular permeances were determined by measurement of the water loss through adaxial, astomatous leaf surfaces. Minimum conductances after complet...

Diurnal Variations of Gas Exchange Characteristics in Leaves of Anise Hyssop (Agastache foeniculum) under Normal, Drought Stress and Recovery Conditions

 Net photosynthesis rate (Pn), stomatal conductance (gs) and transpiration rate (E) of anise hyssop were measured during the four cloudless days, in reference to diurnal fluctuations of leaf temperature (Tleaf), leaf vapor pressure deficit (VPD leaf) and photosynthetic photon flux density (PPFD) in well watered (WW), stressed (S) and recovered (R) plants. An analysis of measured data showed tha...

Hydraulic architecture of sugarcane in relation to patterns of water use during plant development"^

Hydraulic conductance was measured on leaf and stem segments excised from sugarcane plants at different stages of development. Maximum transpiration rates and leaf water potential (V'L) associated with maximum transpiration were also measured in intact plants as a function of plant size. Leaf specific hydraulic conductivity (LsJ and transpiration on a unit leaf area basis (E) were maximal in pl...

Study of structure and re-examination of the Khwarazmshahi Lustre epigraphy; Dar-al- Hifaz porch in the Razavi Shrine

Certainly, one of the creative inventions after the rise of Islam within the geographical territories of Islamic rulings, is the artistic method that we now know as Lustre. Three alters in the museum and the plinths of the holly Razavi shrine, also the inscribed tiles all-around the northern wall of the (Dar-al-hifaz), are some examples of that era. The aim is to look at the inscribed tiles al...