Change of the integral indicator of the biological condition of the Sorghum bicolor L. rhizosphere under the influence of farming systems and microbial preparations

Autor: E.R. Abdurashytova, T.N. Melnichuk, S.F. Abdurashytov, A.Yu. Egovtseva
Rok vydání: 2020
Předmět:
Zdroj: Международная научно-практическая конференция «РАЦИОНАЛЬНОЕ ИСПОЛЬЗОВАНИЕ ПРИРОДНЫХ РЕСУРСОВ В АГРОЦЕНОЗАХ».
DOI: 10.33952/2542-0720-15.05.2020.05
Popis: A criterion for assessing the activity of biochemical and microbiological processes in the rhizosphere is necessary to explain the direction of the reaction of organisms, communities or ecosystems in response to anthropogenic influences. The purpose of the research is to assess the influence of farming systems (traditional and no-till) and the complex of microbial preparations (СMP) together with arbuscular mycorrhizal fungi (AMF) on microbiological processes in the rhizosphere of S. bicolor using the integral indicator of the biological condition (IIBC). Using IIBС, the direction of biological processes in the sorghum’s rhizosphere was shown. It depended both on the cultivation technology and the use of microbial preparations. IIBС of rhizosphere increased by 9.1% when using CMP and AMF in no-till, which indicated an increase in the biological activity of sorghum plants.
Databáze: OpenAIRE