Evaluation of new strains of endophytic bacilli and rhizobia when inoculated of common bean Ufimskaya variety under South Ural

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Doklady Bashkirskogo Universiteta. 2016. Volume 1. No. 4. pp. 705-710.

Authors

Garipova S. R.*
Bashkir State University
32 Zaki Validi Street, 450076 Ufa, Russia
Irgalina R. Sh.
Bashkir State Agrarian University
34 50-let Oktyabrya Street, 450001 Ufa, Russia
Dmitrieva D. F.
Bashkir State University
32 Zaki Validi Street, 450076 Ufa, Russia
Kutueva A. G.
Bashkir State University
32 Zaki Validi Street, 450076 Ufa, Russia

Abstract

New strains of Bacillus subtilis SG12 and Rhizobium leguminosarum SG13 were compared with the corresponding standard strains 26D and 2630 in autonomic and combined treatments of common bean seeds. The most productivity of 8.5 g per plant gave the treatment by SG12 + SG13 strains, that was 67% higher than control without bacteria and 27% higher than the combination of standard strains. Bacteria contributed to an increase of the root system length and branching, to the reducing of disease development. The best crop was provided by SG13 strain, that supplied the 36% increase of seed yield per square meter, compared with the control.

Keywords

  • endophytes
  • bacillus
  • rhizobia
  • common bean
  • resistance
  • productivity
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