Sentence examples for leaf concentrations from inspiring English sources

PAHs spiking in the culture solution had no influence on the leaf concentrations.

Therefore, data on Cu for dead sheaths could be used to reconstruct the original leaf concentrations.

In particular, this plant seems to be useful as a biomonitor for Cu, which is essential for plant growth and metabolism, because variations in its distribution in sheaths reflect the original leaf concentrations.

However, 0.01 M CaCl2 extractable, pore water and plant leaf concentrations were similar to metal concentrations found in unpolluted areas.

Declining leaf chlorosis was associated with increasing Zn leaf concentrations (Fig. 4D) and increased activity of superoxide dismutase in the leaf and root tissue (Fig. 4D, E).

However, shading treatments not only reduced the leaf concentrations of flavonoids but also delayed the peak appearing of the flavonoid concentrations in C. paliurus leaf of different provenances.

While increasing atmospheric CO2 concentration decreased green leaf N concentrations considerably, this was not propagated to leaf litter, as leaf litter N concentration was unaffected by elevated CO2.

The root:leaf concentration ratio varied widely between 1.5 (Cu) and 54 (Cr) with a mean value of 20.0.

The involvement of nitrogen (N) uptake was not clear, since N leaf concentration was decreased by organic fertilizations.

Changes in leaf area, biomass allocation and Cd uptake, photosynthesis, chlorophyll fluorescence, leaf concentration of nutrients and pigments, hydrogen peroxide (H2O2) and nitric oxide (NO) production and thiol compounds were investigated.

We assessed leaf concentration of ABA and its metabolites, as well as gs, E and leaf water potential (Ψw) in shrubs of Styrax ferrugineus in a cerrado s. str.