Scientific journal
Scientific Review. Biological science
ISSN 2500-3399
ПИ №ФС77-57454

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COMPARATIVE CHARACTERIZATION OF THE MICROFLORA OF THE RHIZOSPHERE AND RHIZOPLANE LYCOPERSICON ESCULENTUM MILL.

AlekseevaA.S. 1 Potaturkina-NesterovaN.I. 1
1 Ulyanovsk State University
A comparative study of the qualitative and quantitative composition of microbiocoenosis rhizosphere and rhizoplane Lycopersicon esculentum Mill. In the course of the study were selected bacteria that inhabit the root zone of tomato ordinary. Identification of selected microorganisms by a set of morphological, cultural and biochemical properties. The results showed that the qualitative composition of the microbial community of the rhizosphere and rhizoplane represented by bacteria of the genera Acinetobacter, Pseudomonas, Alcaligenes, Enterobacter, Bacilus. The study of quantitative structure showed that more densely populated by bacteria in the rhizosphere compared with rhizoplane. In the rhizosphere and rhizoplane the dominant species are Acinetobacter Iwofii and Pseudomonas pseudoalcaligenes. In the rhizosphere and rhizoplane Solanum lycopersicum the dominant species are Acinetobacter Iwofii and Pseudomonas pseudoalcaligenes. The results of research would be basis for work out of new methods of struggle with pathogenic microflora of plants which have practical using. The studied stains of rhizobacteria would be using for making of modern biopreparats to defend plants.