Chlorophylls and carotenoids are the main photosynthetic pigments in plants. The
photosynthetic potential of crop plants is used to determine the correct rate of nitrogen …

The relationship between the chlorophyll content of wheat flag leaves estimated by a
chemical method in the laboratory and that obtained using a Minolta chlorophyll meter was …

Abstract Leaf reflectance in the 0.40‐to 0.75‐μm wavelength interval is influenced primarily
by the pigments chlorophyll and carotenoid. However, the literature contains very few …

The objective of our research was to evaluate the nutritional status expressed through the
chlorophyll content in wheat crops, by using the analysis of the digital images taken in the …

Abstract The relationship between Soil Plant Analysis Development (SPAD)-502 meter
values and extractable chlorophyll in chickpea was investigated in Muscat, Sultanate of …

Analytical techniques used to extract chlorophyll from plant leaves are destructive and
based on the use of organic solvents. This study proposes a non-destructive quantification of …

A recent non‐destructive technique allows estimation of leaf chlorophyll content using the
portable SPAD‐502 chlorophyll meter. Measurements were taken on four species (winter …

Modern agricultural farming requires precise, quick and nondestructive methods for
determination of basic plant physiological parameters. One of the widely used and …

The canopy greenness, a visible indicator of crop nitrogen content, photosynthetic efficiency
and overall crop health status is directly influenced by chlorophyll content. A lot of ambiguity …

Leaf total chlorophyll content (LTCC) provides valuable information about the physiological
status of crops. LTCC could potentially be rapidly and non-destructively estimated via …