Name
Panasenko Ekaterina Yurievna
Scholastic degree
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Academic rank
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Honorary rank
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Organization, job position
Krasnodar Research Institute of Agricultural Products Storage and Processing
Web site url
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Articles count: 5
An analysis of patented in Russia and abroad methods for
providing preservation of plant products, particularly apples
and pears, was carried out in the article. The patent search
was made for the period from 1995 to 2015 in the databases
of patent offices of the United States of America, Japan and
European patent organization. The patented methods,
realization of which allows increasing of storage life of
agricultural products by means of using different kinds of
electromagnetic radiation, regulating the content of gaseous
medium in the storage, treating with chemical substances,
inhibiting the microbiological processes, creating hermetic
storing conditions, were systematized.
The realized research allowed drawing a conclusion on the
relevance of work in the field of search for new methods for
providing stable quality of fruits in the process of storing,
particularly with the use of electromagnetic fields of very
low frequency
The article analyzes the ways of ensuring a stable
quality of vegetable raw materials in the process of
storage and use of biopreparations patented in Russia
and abroad. The search was conducted in the period
from 1995 to 2015 on the databases of the patent
agencies of the Russian Federation, the United States,
Japan and the European Patent Organization. We have
systematized the patented methods, the
implementation of which can increase the shelf life of
vegetable raw materials. The study led to the
conclusion of the usefulness of developing innovative
ways of ensuring a stable quality of vegetable raw
materials in the process of storage using
biopreparations
The article presents the results of the research of the
influence of preliminary treatment of garden beet roots
with electromagnetic fields of extremely low frequency
on the loss of dry and biologically active substances,
such as vitamin C and P-active substances, in the
process of long term storage. Garden beet roots of
Bordo 237 variety were the objects of research. The
objects of research were stored for 7 months at a
temperature of 0…+1° С and relative humidity of 90
%. Sampling was carried out every month during the
entire storage period. The treatment with
electromagnetic fields of extremely low frequency was
carried out using an experimental setup of our own
assembly. As a result of the conducted research it is
established, that the treatment of garden beet roots of
Bordo 237 variety with electromagnetic fields of
extremely low frequency before dispatching into
storage allows to decrease the losses of dry substances
by 4,1 % by the end of the 7 months storage period, and
also to decrease the losses of vitamin C by 14,8 % and
P-active substances by 15,1 %. The data obtained can
be used to develop new or improve existing
technologies of garden beet roots storing
The article presents the results of studying the influence of the method of treatment before storage and storage parameters, including the relative air humidity, on the value of general losses of carrots. The taproots treatment before putting into storage was carried out with electromagnetic fields of extremely low frequency and the bio-preparation Vitaplan. After treatment, the taproots were kept at a temperature of +2±1°С for 56 days and +25±1°С for 21 days. In the process, the relative air humidity was changed from 40 to 90%. At a storage temperature of +2±1°C, the lowest total loss was observed at a relative humidity of 90%. At a storage temperature of +25±1°С, the optimal, from the point of view of decreasing the general losses, turned out to be the relative air humidity of 70%: with decreasing relative air humidity to 40%, significant increase of natural losses was observed, because the taproots were losing water intensively, and with increasing relative air humidity to 90%, favorable conditions were created for the growth of pathogenic microflora, which caused significant losses from the microbiological decay. The method of pretreatment of carrot taproots, providing the lowest general loss during storage in all the studied conditions, was joint treatment with ELF EMF and the bio-preparation called Vitaplan
The article presents the results of a study of the influence of the processing method before storage on the commercial quality of carrot roots during storage. The object of the research was carrot of the Abaco variety. Objects of study were stored for 21 days at + (25 ± 1) ° C and 56 days at + (2 ± 1) ° C. Roots were treated with extremely low frequency electromagnetic fields (EMF ELF) and Vitaplan biopreparation separately and in combination. As a result of the research, it was established that the complex treatment of EMF ELF and biopreparation allows increasing the yield of standard carrot products compared to the control: 11.8% at storage temperature + (2 ± 1) ° C, 24.1% at storage temperature + (25 ± 1) ° C. A reduction in the total losses of carrots, treated with complex EMF ELF and biological product, was found by 5.8% at storage temperature + (2 ± 1) ° C and by 12.4% at storage temperature + (25 ± 1) ° C