| 摘要 |
FIELD: agriculture, biology. ^ SUBSTANCE: invention can be used for stimulating processes in vital activity of plants. Method involves treatment of soil and presowing treatment of seeds using activating substances. Method involves using organic compounds stimulating the formation of oxygen reactive species under effect of optical radiation as derivatives of some quinines and flavonoids taken in the concentration 5 x 10-5 - 10-8 M. Irrigation water is treated by optical radiation in the wave ranges 0.29-0.6 mcm with intensity 0.1-1 Wt/m2 in the dose 30-100 J/m2. In presowing treatment seeds are wetted in an aqueous solution containing mentioned substances. Method promotes to enhancing productivity of crops in providing optimal level of oxygen active species in soil, hydroponics, irrigation water, in water for period of seeds wetting. ^ EFFECT: improved enhancing method. ^ 7 cl, 1 tbl, 5 ex |
