Open AccessProspects for the rhizosphere microorganisms integration into agricultural practice as biofertilizers
Author(s) -
V. F. Kozlovskaya,
Sugar named after A. L. Mazlumov
Publication year - 2020
Publication title -
proceedings of v international scientific conference “current state, problems and prospects of the development of agrarian science”
Language(s) - English
Resource type - Conference proceedings
DOI - 10.33952/2542-0720-2020-5-9-10-141
Subject(s) - biofertilizer , rhizosphere , nitrogen fixation , nutrient , microorganism , agriculture , fertilizer , phosphorus , potassium , agronomy , nitrogen , bioavailability , environmental science , beneficial organism , zinc , rhizobacteria , chemistry , bacteria , biology , ecology , bioinformatics , genetics , organic chemistry
Chemical fertilizers are a quick way to increase nutrients in the soil, but their use is economically costly and dangerous for the environment. Plant Growth Promoting Bacteria (PGPB) are able to increase the bioavailability of fertilizers through biological nitrogen (N) fixation, as well as potassium (K), phosphorus (P), and zinc (Zn) solubilization. The enhanced amount of soluble macro- and microelements in the close proximity of soil-root interface increases the fertilizer use efficiency ~ by 20-40 %.