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INFLUENCE OF SELENIUM AND SILVER NANOCOMPOSITES ON POTATO PLANTS INVITRO

Original title

ВЛИЯНИЕ НАНОКОМПОЗИТОВ СЕЛЕНА И СЕРЕБРА НА РАСТЕНИЯ КАРТОФЕЛЯ INVITRO

Authors

O.A. Nozhkina1, A.I. Perfilieva1, A.G. Pavlova2, I.A. Graskova1, B.G. Sukhov3

Contact information

1 Siberian Institute of Plant Physiology and Biochemistry SB RAS, Irkutsk, Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.

2 Irkutsk State University, Irkutsk, Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.

3 Irkutsk Institute of Chemistry SB RAS, Irkutsk, Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.

Pages

71-73

DOI

10.31255/978-5-94797-318-1-71-73

Abstract

We investigated the effect of selenium and silver nanocomposites of various compositions on potato plants in vitro. It was found that mud and shale humic substances and corresponding nanocomposites influence the activity of peroxidase in potato tissues. It has also been proven that AgNO3 has a negative effect on potato plants. It was shown that coal humic substances reduce plant growth and the number of leaves. This indicates a negative effect of coals on potato plants, and the presence of a plant’s stressful state. Thus, as a result of the conducted experiments, agents with antibacterial activity were detected, while they did not damage the potato plant. The presented data testify to the possibility of using nanocomposites for treating cultivated plants against bacterial diseases.