ABOUT THE CHANGE OF THE OPTICAL PARAMETERS OF THE PLANTS ACCORDING TO THE DEGREE OF SALINITY OF SOILS IN DRYLANDS
Magomedova G.M.H.-M., Aliev Yu.M., Mammaev A.T., Panaskina E.V., Murtuzov A.V. ABOUT THE CHANGE OF THE OPTICAL PARAMETERS OF THE PLANTS ACCORDING TO THE DEGREE OF SALINITY OF SOILS IN DRYLANDS // Arid ecosystems. 2019. V. 25. № 2 (79). P. 70-75. | PDF
The bioindication of the soil«plant system in North Dagestan by means of optical parameters of plants according to ecological and physiological indicator features was done. High soil salinity and manifestation of signs of aridization indicates an urgent need for bioindication of soils. Plants-indicators were found, according to the fluorescent reaction of which it is possible to detect and diagnose the signs of soil degradation in a timely manner.
Keywords: quantum yield of photosynthesis, chlorophyll, fluorescence, soil salinity, indicator plants, light curves.