Name
Gneush Anna Nikolaevna
Scholastic degree
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Academic rank
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Honorary rank
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Organization, job position
Kuban State Agrarian University
Web site url
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Articles count: 8
The article presents the results of the study of microbiological composition of biohumus and humic substances obtained by fermentation method according to the technology developed by the authors. The problem of processing livestock wastes is caused on the one hand by the occurrence of large volumes of them, and on the other hand by the addition of such important elements as nitrogen, phosphorus, potassium, etc., which can be used as bioelements. The goal of research was to develop a technology for the production of humic compounds from biohumus and to study the microbial communities that occur in them. Results of researches showed that for biohumus with high content of humic substances, bovine manure must be composted with chopped straw at the ratio of 8:1. Biocomposting of manure and crushed straw using the developed technology enables to obtain biohumus containing humic substances of 20 g/l. Among the physiological groups of biohumus microorganisms, the most numerous groups are aminoautotrophies and ammonifiers - 231.6×106 and 130.33×106 CFU/g, respectively. At the same time the grouping of cellulose-decomposer actinomycetes in biohumus was quite numerous and amounted to 0.93×103 CFU/g.
The article analyzes the possibility of complex
processing of one of the most important secondary raw
materials of Krasnodar region – sugar beet pulp with
the aim of obtaining a food product and enriched feed
additives. Meanwhile, the use of environmentally
safety technologies that cause minimal harm to the
environment and human health is provided. One of the
most valuable components of sugar beet pulp after
extraction of sugar is pectin substance. Sugar beet
pectin substances have high complexing ability and are
used not only in food industry, but also in medicine.
They are natural detoxifiers and antioxidants.
Currently, only dry powder pectin is produced from
sugar beet pulp and only by foreign producers. Making
food pectin extracts from sugar beet pulp will not only
reduce the number of processing steps, but also
significantly reduce the cost of the final product. Food
pectin extracts can be used not only as a standalone
product in treatment and prophylactic nutrition, but
also as an ingredient in the manufacture of soft drinks,
confectionery and bakery, meat and dairy products,
etc. The technology of producing a valuable
component of feed bioproduct based on spent sugar
beet pulp and a microscopic fungus of the genus
Trichoderma is described
The work was done in the research laboratory of the
department of Biotechnology, Biochemistry and
Biophysics of Kuban State Agrarian University, the
aim of which was to select the most appropriate
nutrient medium for maximum growth of lactic acid
microorganism growth. The object of the study was its
own microflora of gastrointestinal tract of quails ‒
Lactobacillus agilis, Lactobacillus intermedius and
Lactobacillus salivarius. As a nutrient substrate there
were used 4 of the nutrient media: the medium for
lactic acid bacteria (city Uglich), the melasse-autolysis
medium, the glucose-peptone medium and the MRS.
During the cultivation of the microflora of the variable
parameters were the time and temperature of
cultivation. During the cultivation of microflora the
time and the temperature of growing were the variable
parameters. In the process of growing there was
carried out the analysis of dynamics of consumption of
reducing substances and titers of microorganisms. According to the results of growing of microbial
cultures there was revealed the active consumption of
carbon substrate in used variants of nutrient media,
and it was found that there was observed the maximum
of cells to 24 h of cultivation. On the basis of carried
out results of cultivation on different media and at
different parameters there was determined that the
most titer of cells was reached to 24 h at the
temperature 38,0 °С on the melasse-autolysis medium.
So, the melasse-autolysis medium can be
recommended in production conditions as the cheaper
substrate at the further development of biological
preparations for poultry breeding
The article presents materials about selection and
optimization of the nutrient medium for cultivation
of Propionibacterium shermanii. We have shown a
high positive effect expressed in the intensive
growth of microorganisms of Propionibacterium
shermanii on optimized medium with the juice
from the tomatoes, as well as replacement of
glucose on corn extract, which allows concluding
that these components have a positive impact on
the accumulation of biomass of Propionibacterium
shermanii
The article presents the materials on the effect of "My-cosim SP +" enzyme feed additive on growth and de-velopment, biochemical and morphological parame-ters of the quail and the results of post-mortem autopsy of quail to determine the effect of additives on changes of the quality and flavors of the meat
The article describes the results of the complex feed additive based on sunflower husk, enriched with beer wort with the addition of pumpkin pulp. We have studied the chemical composition of sunflower husk, which is the secondary resource of the processing plant raw material, selected methods of enrichment of this raw material with the help of fungi Trichoderma harzianum. Cellulolytic enzyme preparations on the basis of fungi of the genus Trichoderma for use in agriculture and animal feed production is often obtained when the surface method of cultivation. These drugs are cheap and contain a significant number of related hydrolytic enzymes, 29 such as amylase, protease, pectinase and hemicellulase, which are also important and valuable to the consumer. As a vitamin component of the feed additive we have selected a pumpkin pulp, which is a valuable feed for livestock and poultry is a source of carotene, fat and nitrogenous substances. We have also developed elements of technology for complex feed additive. We have created a comprehensive feed additive which can be used in the composition of diets in the feeding of farm animals and poultry
The article presents the materials of the study of nutrient medium and selection modes of cultivations
The article presents the materials of the study and selection of modes of Azotobacterchroococcum cultivation due to increasing the colony formed units (CFU) and improving the synthesis of microbial polysaccharide that prolongs the shelf life of the
finished product