Effect of avermectin-containing polyfunctional biostimulants on wheat tole rance to salt stress





salt tress, avermectin-containing biostimulants, Avercom, Avercom Nova, Triticum aestivum L


Salt stress negatively affects plants growth and development especially on early stages of ontogenesis. The polyfunctional avermectin-containing biostimulants of bacterial origin, in particular Avercom and Avercom Nova, application for overcoming this stress negative effect is highly promising. The aim of this work is to study these biostimulants effect on wheat (Elegia Myronivska, Oksamyt Myronivskiy and Zlata varieties) tolerance to salt stress. It was shown that seeds pre-sowing treatment with Avercom had protective effect on plants growth and development under salt stress on early stages of ontogenesis (up to 14 days) when grown in the presence of 100 mM of NaCl. However, Avercom Nova was shown to be more effective in case of prolong exposure of wheat to salt stress.


Download data is not yet available.


Qadir, M., Quillérou, E., Nangia, V., Murtaza, G., Singh, M., Thomas, R. J., Drechsel, P. & Noble, A. D. (2014). Economics of salt-induced land degradation and restoration. Nat. Resour. Forum, 38, pp. 282-295. https: //doi. org/10. 1111/1477-8947. 12054

Isayenkov, S. V. (2019). Genetic sources for the development of salt tolerance in crops. Plant Growth Regul., 89, No. 1, pp. 1-17. https: //doi. org/10. 1007/s10725-019-00519-w

Bhanbhro, N., Xiao, B., Han, L., Lu, H., Wang, H. & Yang, C. (2020). Adaptive strategy of allohexaploid wheat to long-term salinity stress. BMC Plant Biol., 20, pp. 210. https: //doi. org/10. 1186/s12870-020-02423-2

Arzani, A. & Ashraf, M. (2017). Cultivated ancient wheats (Triticum spp. ): a potential source of healthbeneficial food products. Compr. Rev. Food Sci. Food Saf., 16, pp. 477-488. https: //doi. org/10. 1111/1541-4337. 12262

Pat. 69639 UA, IPC C12N 1/20, C12P 17/02, C12P 17/18, C12P 19/62, C12R 1/465. A strain streptomyces avermitilis — producer of avermectines, substances of antiparasitic action, Iutynska, H. O., Kozyrytska, V. Ye., Valahurova, O. V., Mukvych, M. S., Biliavska, L. O. & Petruk, T. V. Publ. 15. 08. 2006 (in Ukrainian).

Pat. 107972 UA, IPC (2015. 01), A01N 63/02 (2006. 01), A01P 3/00, A01P 5/00, C12N 1/20 (2006. 01), C12R 1/465 (2006. 01). Phytoprotective biologicals “Averkom Nova” for treating plants, Iutynska, H. O., Biliavska, L. O. & Kozyrytska, V. Ye. Publ. 10. 03. 2015 (in Ukrainian).

Blyuss, K. B., Fatehi, F., Tsygankova, V. A., Biliavska, L. O., Iutynska, G. O., Yemets, A. I. & Blume, Ya. B. (2019). RNAi-based biocontrol of wheat nematodes using natural poly-component biostimulants. Front. Plant Sci., 10, 483. https: //doi. org/10. 3389/fpls. 2019. 00483

Lan, C. -Y., Lin, K. -H., Chen, C. -L., Huang, W. -D. & Chen, C. -C. (2020). Comparisons of chlorophyll fluorescence and physiological characteristics of wheat seedlings influenced by iso-osmotic stresses from polyethylene glycol and sodium chloride. Agronomy, 10, 325. https: //doi. org/10. 3390/agronomy10030325

Chavoushi, M., Najafi, F., Salimi, A. & Angaji, S. A. (2020). Effect of salicylic acid and sodium nitroprusside on growth parameters, photosynthetic pigments and secondary metabolites of safflower under drought stress. Sci. Hortic., 259, 108823. https: //doi. org/10. 1016/j. scienta. 2019. 108823

Allakhverdiev, S. I., Sakamoto, A., Nishiyama, Y., Inaba, M. & Murata, N. (2000). Ionic and osmotic effects of NaCl-induced inactivation of photosystems I and II in Synechococcus sp. Plant Physiol., 123, pp. 1047-1056. https: //doi. org/10. 1104/pp. 123. 3. 1047

Munns, R., James, R. A. & Läuchli, A. (2006). Approaches to increasing the last tolerance of wheat and other cereals. J. Exp. Bot., 57, pp. 1025-1043. https: //doi. org/10. 1093/jxb/erj100

Dadshani, S., Sharma, R. C., Baum, M., Ogbonnaya, F. C., Léon, J. & Ballvora, A. (2019). Multi-dimensional evaluation of response to salt stress in wheat. PLOS ONE, 14, No. 9, e0222659. https: //doi. org/10. 1371/journal. pone. 0222659

Yang, C., Zhao, L., Zhang, H., Yang, Z., Wang, H., Wen, S., Zhang, C., Rustgi, S., von Wettstein, D. & Liu, B. (2014). Evolution of physiological responses to salt stress in hexaploid wheat. Proc. Natl. Acad. Sci. USA, 111, No. 32. P. 11882-11887. https: //doi. org/10. 1073/pnas. 1412839111



How to Cite

Pushkarova, N., Plohovska, S., Horiunova, I., Buziashvili, A., Melnychyk, O., Pastuhova, N., Chugunkova , T., Yemets, A., & Blume , Y. (2022). Effect of avermectin-containing polyfunctional biostimulants on wheat tole rance to salt stress. Reports of the National Academy of Sciences of Ukraine, (2), 83–91. https://doi.org/10.15407/dopovidi2022.02.083