COMPOSITION OF STRAINS BRADYRHIZOBIUM JAPONICUM AND ITS USE FOR SOYBEAN INOCULATION
Journal Title: Сільськогосподарська мікробіологія - Year 2016, Vol 24, Issue
Abstract
In the vegetation experiment conditions it was established that the greatest effect of soybean bacterization can be obtained by two strains of nodule bacteria with slow (Bradyrhizobium japonicum 46) and intensive (B. japonicum КВ11) growth rates when these strains used in inoculum in the ratio 1 : 1 (binary composition). In compared to the mono-inoculation the combined use of these strains contributed the formation of balanced symbiotic system, increase the level of molecular nitrogen fixation, content of chlorophyll in the biomass leaves and above ground mass of different soybean plants varieties on 7.8–19.6 %. In a field experiment inoculation of soybean seeds with a composition of B. japonicum strains to increase the soybean yields by 11.1–13.7 % compared to the mono-inoculation.
Authors and Affiliations
D Krutylo
EVALUATION OF PHYTOSANITARY STATUS OF AGROCENOSES OF POME FRUITS OF THE CHERNIVTSI REGION
Local selective phytovirological studies of plantations of pome fruits (apples, pears, quinces) for the presence of chlorotic maculation virus of the leaves of apple tree, apple tree mosaic virus, apple tree bark striati...
PECULIARITIES OF USE OF MODERN BIOLOGICAL PREPARATIONS FOR PROTECTION OF AGRICULTURAL CULTURE FROM PESTS IN THE FOREST STEPPE AND POLISSIA OF UKRAINE
The modern biological preparation and their efficiency in the system of protection of agricultural crops from pests, in particular trichogramma, natural populations of the common lacewing, as well as biopreparations Bito...
COMPOSITION OF STRAINS BRADYRHIZOBIUM JAPONICUM AND ITS USE FOR SOYBEAN INOCULATION
In the vegetation experiment conditions it was established that the greatest effect of soybean bacterization can be obtained by two strains of nodule bacteria with slow (Bradyrhizobium japonicum 46) and intensive (B. jap...
INFLUENCE OF FERTILIZING SYSTEMS AND MICROBIAL PREPARATIONS ON CAPACITY OF BIOENERGETIC CULTURES
Objective. Study capacity of bioenergetic cultures in different fertilizing systems in combination with microbial preparations in soil and climatic conditions of Polissia. Methods. Field, laboratory, computational, mathe...
INFLUENCE OF BIOPREPARATION RHYZOHUMIN AND PLANT GROWTH REGULATOR BIOGLOBINE ON SYMBIOTIC NITROGEN-FIXING SYSTEM AND YIELD OF SOYBEAN
The paper presents the results of study on the influence of pre-sowing treatment of soybean seeds with the microbial preparation Rhyzohumin and growth regulator Bioglobine, and their separate application (Rhyzohumin was...