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THE EFFECT OF ELECTROMAGNETIC FIELDS ON THE ACCUMULATION OF BIOMASS OF THE ARAL MICROALGAE DUNALIELLA SALINA

Authors

  • Erkin BAYMURZAYEV O‘zR FA Mikrobiologiya instituti tayanch doktoranti, Uzbekistan
  • Anatoliy TONKIX O‘zR FA Mikrobiologiya instituti katta ilmiy xodimi, b.f.n., Uzbekistan
  • Olga VERUSHKINA O‘zR FA Mikrobiologiya instituti kichik ilmiy xodimi, PhD., Uzbekistan

In this work, the effect of various electromagnetic fields (EMF) on the development of the Aral strain of microalgae Dunaliella
salina was studied. It is shown that low-frequency pulsed electromagnetic fields of 4, 10, 20 Hz are the most effective.
Experiments on the cultivation of Dunaliella salina in the off door showed that continuous treatment of the culture medium with
a pulsed EMF with a frequency of 4 Hz and a magnetic induction of about 500 nTl accelerates the development of this
microalgae by approximately 20%.