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 …

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 …

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 …

Nondestructive and fast chlorophyll assessment can be made with portable chlorophyll
meters. The meters measure the transmittance of red and near infrared radiation through the …

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 …

A dual wavelength chlorophyll meter (Minolta SPAD-502) was used to measure chlorophyll
content in leaves of a number of Vitis species grown in pots containing calcareous or non …

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

A portable leaf greenness meter (SPAD‐501) has been used to provide a rapid and non‐
destructive measurement of leaf chlorophyll in Vitis vinifera. Leaf extracted chlorophyll was …

The portable chlorophyll (Chl) meter (CL-01, Hansatech) has been successfully used for a
rapid and direct estimation of total Chl content in the leaves of some crops. We compared CL …

A portable chlorophyll meter (Minolta SPAD‐502) was used to assess the nitrogen status of
winter wheat (Triticum aestivum L.) in two fertilizer trials at Apelsvoll Research Centre …