Abstract
. The scientific article presents the results of innovative technologies used in the anaerobic fermentation of biomass of green plants, as well as the cultivation of local enzymatic strains in elective conditions. At the same time, in the course of morphocytological experiments, the results of the description of lactic acid bacteria that carry out complete silage in the process of feed production are presented. The study of new and economically accessible sources of high-quality protein raw materials is an urgent problem in modern agricultural biotechnology. One of the solutions to this problem is the use of microalgae as a source of bio-feed. In a number of countries, single-celled algae Clorella and Scenedesmus are used for the production of feed protein instead of traditional sources of raw materials, such as plant resources and the protein mass of microorganisms. Based on these data, it is obvious that in order to maintain the normal functioning of the body, timely cell renewal, and a constant synthesis of various forms of proteins, including essential amino acids, must be carried out. In this regard, many scientific laboratories in the field of agricultural biotechnology, including Kazakhstan, are intensively engaged in the problems of providing and increasing the content of feed preparations with essential amino acids. The article presents the results of scientific research on the microbiological identification of microalgae living in the rivers of the Turkestan region. In the course of the research work, the taxonomic identification of local microalgae strains was carried out, as well as their morphological features were studied. In addition, natural populations were cultured on elective media under laboratory conditions.