RESEARCH RESULTS
In our studies, when transferring plants of vegetable soybeans of the Emerald variety and beans
of the black 1 variety, from the dark phase to the light phase, there is a significant increase in the
concentration of green pigments as the growth of plants increases. In this case, the amount of
chlorophyll a increases more than chlorophyll b in plants on all variants. At the same time, there
is a significant decrease in the biosynthesis of pigment molecules in the presence of sodium
chloride salts at different concentrations, the greater the concentration from 0.30 to 0.40 to
0.60% compared to the control (distilled water) (Fig. 1).
Rice. 1. The content of green pigments in the leaves of the vegetable soybean variety
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