Effect of mineral and microbial fertilizers on the substrate microbiote under landing of generative plants of blueberries on the worked peatland of Belarus

  • Zhanna A. Rupasova aCentral Botanical Garden, National Academy of Sciences of Belarus, 2v Surganаva Street, Minsk 220012, Belarus
  • Alexander P. Yakovlev Central Botanical Garden, National Academy of Sciences of Belarus, 2v Surganаva Street, Minsk 220012, Belarus
  • Galina I. Bulavko Central Botanical Garden, National Academy of Sciences of Belarus, 2v Surganаva Street, Minsk 220012, Belarus
  • Svetlana P. Antokhina Central Botanical Garden, National Academy of Sciences of Belarus, 2v Surganаva Street, Minsk 220012, Belarus
  • Emilia I. Kolomiets Institute of Microbiology of the National Academy of Sciences of Belarus, 2 Academician V. F. Kupreviča Street, Minsk 220141, Belarus
  • Zinaida M. Aleschenkova Institute of Microbiology of the National Academy of Sciences of Belarus, 2 Academician V. F. Kupreviča Street, Minsk 220141, Belarus

Abstract

The article presents the results of a 3-years comparative research in experimental culture with generative plants Vaccinium angustifolium and varieties Northcountry and Northblue Vaccinium corymbosum seasonal dynamics of the main characteristics of the microbiota of the root peat layer of the peat substrate – biomass PAM, respiration rate and activity of metabolic processes against the background of N16P16K16 and «MaKloR» microbial fertilizers (in 10- and 50 % concentration), «AgroMik», «Bactopin» and «AMG» with differentiated and partly combined use. A significant dependence of the revealed regularities on the plant genotype, the level of mineral nutrition and the hydrothermal regime of the season has been established. The stimulating effect of the tested agricultural practices on the main characteristics of the microbiota was established. The most effective in terms of increasing the weight of actively functioning microorganisms was the joint use of «Baktopin» and «AMG» preparations, while the greatest activation of respiratory and metabolic processes was provided by applying N16P16K16, and under the planting of varietal blueberries also «AgroMik» liquid fertilizer.

Author Biographies

Zhanna A. Rupasova, aCentral Botanical Garden, National Academy of Sciences of Belarus, 2v Surganаva Street, Minsk 220012, Belarus

Doctor of sciences (biology), corresponding member of the National Academy of Sciences of Belarus, professor; head of laboratory of chemistry of plants.

Alexander P. Yakovlev, Central Botanical Garden, National Academy of Sciences of Belarus, 2v Surganаva Street, Minsk 220012, Belarus

PhD (biology), docent; head at the laboratory of ecological physiology of plants.

Galina I. Bulavko, Central Botanical Garden, National Academy of Sciences of Belarus, 2v Surganаva Street, Minsk 220012, Belarus

PhD (biology); chief research at the laboratory of ecological physiology of plants.

Svetlana P. Antokhina, Central Botanical Garden, National Academy of Sciences of Belarus, 2v Surganаva Street, Minsk 220012, Belarus

Leading engineer at the laboratory of ecological physiology of plants.

Emilia I. Kolomiets, Institute of Microbiology of the National Academy of Sciences of Belarus, 2 Academician V. F. Kupreviča Street, Minsk 220141, Belarus

Doctor of science (biology); corresponding member of the National Academy of Sciences of Belarus; director of the Institute of Microbiology; head at the laboratory of biological control means.

Zinaida M. Aleschenkova, Institute of Microbiology of the National Academy of Sciences of Belarus, 2 Academician V. F. Kupreviča Street, Minsk 220141, Belarus

Doctor of science (biology); head of the laboratory of interrelations between microorganisms of soil and higher plants of the Institute of Microbiology of the National Academy of Sciences of Belarus.

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Published
2020-04-14
Keywords: full mineral fertilizer, microbial preparations, blueberries, varieties, microbial biomass, respiration rate, metabolic activity
How to Cite
Rupasova, Z. A., Yakovlev, A. P., Bulavko, G. I., Antokhina, S. P., Kolomiets, E. I., & Aleschenkova, Z. M. (2020). Effect of mineral and microbial fertilizers on the substrate microbiote under landing of generative plants of blueberries on the worked peatland of Belarus. Journal of the Belarusian State University. Ecology, 3, 80-89. Retrieved from https://journals.bsu.by/index.php/ecology/article/view/2982
Section
Industrial and Agricultural Ecology