Use endophytic bacteria to stimulate growth and development of soybean (Glycine max (L.) Merr.)
https://doi.org/10.29235/1029-8940-2026-71-1-7-16
Abstract
The article presents the results of using rhizobial (Bradyrhizobium japonicum BIM В-743) and non-rhizobial (Agrobacterium tumefaciens BIM В-1315 G and Pseudomonas brassicacearum BIM В-1228 D) endophytic soybean bacteria for both seed and vegetative plant treatment on soybean crops in the experimental field of the Polesie Institute of Plant Growing. A positive effect of treating vegetative plants of the ʻVerasʼ soybean variety with endophytes on the amount of green mass (11–34.9 %), root mass (13–26.2 %), number of beans (54.5–83.3 %), mass of 1,000 seeds (6.4–9.6 %), and mass of seeds per 1 m2 (29.7–47.7 %) was established. The maximum positive results for all indicators were obtained with combined use of rhizobial and non-rhizobial endophytes.
Pre-sowing inoculation of ʻYaseldaʼ soybean seeds with rhizobial and non-rhizobial endophytic bacteria had a positive effect on plant height (8.1–12.7 %), root mass (16.2–38.9 %), number of beans (71.4–81 %) and 1,000 seed weight (8.9–15.4 %), which ensured an annual economic effect (net additional income per 1 ha) of 595.0 BYN for green mass (excluding VAT) and 3,120.0 BYN for seeds (excluding VAT).
About the Authors
I. V. Shaveiko
Ferment LLC
Belarus
Belarus
Irina V. Shaveiko – Postgraduate Student (Applicant), Director of Development
2a/1, Lermontov Lane, d. Fleryanovo, Lyakhovichi District, Brest Region, 225373
Z. M. Aleschenkova
Institute of Microbiology of the National Academy of Sciences of Belarus
Belarus
Belarus
Zinaida M. Aleschenkova – D. Sc. (Biol.), Professor, Chief Researcher
2, Academician Kuprevich Str., 220084, Minsk
I. N. Ananyeva
Institute of Microbiology of the National Academy of Sciences of Belarus
Belarus
Belarus
Irina N. Ananyeva – Ph. D. (Biol.), Associate Professor, Head of the Laboratory
2, Academician Kuprevich Str., 220084, Minsk
M. M. Korotkov
Polesie Institute of Plant Growing
Belarus
Belarus
Mikhail M. Korotkov – Head of the Laboratory
2, Shkolnaya Str., 247781, ag. Krinichny, Mozyr District, Gomel Region
O. V. Korotkova
Polesie Institute of Plant Growing
Belarus
Belarus
Okcana V. Korotkova – Senior Researcher
2, Shkolnaya Str., 247781, ag. Krinichny, Mozyr District, Gomel Region
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