Soil biogenicity in the rhizosphere of different wheat genotypes under the impact of fertilization treatment

The rhizosphere is a dynamic environment in which many parameters may influence biogenicity. important factors determining the microbial community are plant and soil nutrient supply. aim of this paper was to determine abundance basic microbiological groups four wheat subspecies, three fertilization treatments organic farming system. A field experiment conducted using randomized complete block design with replicates. It carried out on leached chernozem type. There significant variability studied physiological microorganisms between as well treatments. common had greatest fungi (24.37 x 103 g-1). compactum largest oligonitrophilic bacteria (361.47 105 g-1) amonificators (119.27 were no differences actinomycetes cultivars common, durum wheat, but their lowest number found spelt cultivar (11.25 combined application biofertilizer fertilizer resulted significantly greater (56.6%), (28.2%) oligonitrophiles (14.6%) than control treatment. results show that crop variety appropriate formulations can microorganisms. This particularly case farming, relies completely natural resources processes.