[Luminescent and physiological indices of triticale under the treatment of seeds with growth regulators]

It is shown that the before-sowing treatment of triticale seeds with growth regulators epin and zircon resulted in the increase in the F742/F686 ratio of the stationary fluorescence intensities of the plant leaves at the wavelength bands, 742 and 686 nm, corresponding to the maxima in the leaf fluorescence spectrum. Triticale under the treatment of seeds with growth regulators showed higher chlorophyll content, higher productivity and higher indices of the crop yield.