FIELD: agriculture.
SUBSTANCE: invention relates to agricultural plant growing and may be used in selection to increase resistance of plants to stress exposure from environment. The method includes preliminary treatment of seeds with a controller of plant growth Ribav-Extra in concentrations of 1-10 nl/l. Consumption of a working solution is 2 l/kg with duration of treatment of 8-10 hr. Then plants are grown, and antioxidant activity of tissues is compared before and after stress exposure.
EFFECT: method will make it possible to increase adaptive potential of cultural plants and their resistance to stress factors of environment.
1 dwg, 1 ex
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