Experimental studies of biological product Extracon to produce composts from green manure crops

Abstract

Annotation Purpose. Establishment of regularities of bioconversion of plant residues in the processes of accelerated biological composting of crop waste using the drug Extracon on the basis of a consortium of soil microorganisms and substantiation of the main provisions of the process. Methods. Experimental studies were carried out in a way of determining the regularities of biothermal processes, the kinetics of temperature regimes and decomposition of organic matter of green manure, as well as changes in the physicochemical properties of compost from the duration of its production. Results. Laboratory researches on composting of plant remains by means of a biological product on the basis of a consortium of soil microorganisms are carried out, results of researches are analyzed and the maintenance of nutrients in ready compost is defined. Conclusions. The results of laboratory researches on compost preparation with the help of biological product Extracon on the basis of a consortium of soil microorganisms are analyzed. It is established that the use of a biological product based on a consortium of soil microorganisms Extracon optimizes biological processes and creates conditions for complete transformation (return to the biological cycle) of plant residues (green manure – clover) within two months from the composting process. Keywords: biological product Extracon, biothermal composting, compost, plant residues.