Krasnodar Research Institute of Agricultural Products Storage and Processing
Author list of organization
List of articles written by the authors of the organization
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FEED CONCENTRATES: TRADITIONS AND PURPOSES OF THEIR APPLICATION IN POULTRY
06.00.00 Agricultural sciences
DescriptionThe article shows the historically developed situation and the actual state of the production practice in chronic mycotoxicosis of a bird. The main feed problems in poultry farming are shown through the prism of a review of market proposals for feed concentrates. An overview of preventive and compensating agents on the market, as well as a brief description of feed concentrates based on beta-carotene for fighting mycotoxicosis. It is shown that the vitamin-mineral fodder concentrate "Tetra +" is an alternative to the existing feed concentrates on the market, the effectiveness of which has been confirmed in experiments on laboratory animals and in poultry feeding. Based on the analysis, a conclusion was made about the relevance of studies to identify the effectiveness of vitamin-mineral concentrate "Tetra +" in livestock
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Description
Fruits are an important part of the diet of humans and many animals. In case of an improperly organized process of storing of fruits, the loss of mass and decrease of quality can be substantial. This makes relevant the research, aimed at enhancing existing and developing new technologies of fruits storing. In this article, the results of the investigation of influence of complex treatment of fruits with electromagnetic fields of extremely low frequency (EMF ELF) and а biopreparation on the change of microbial contamination of their surface and on the loss of mass in the process of long-term storage are revealed. Apples of the Idared variety and pears of the Conference variety were the objects of research. The change of microbial contamination of the surface of fruits, undergone a few types of pre-treatment (EMP ELF, bio-preparation “Vitaplan”, complex treatment “EMP ELF + the biopreparation” and no special treatment), after storing during 7 months in case of pears and 8 months in case of apples is shown in the article. It was found, that the greatest decrease of content of microorganisms on the fruits’ surface is achieved as a result of the complex treatment, combining the treatment with EMP ELF and an aqueous solution of the “Vitaplan” bio-preparation. The effective parameters of such a treatment for apples and pears are represented
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RUSSIAN AND FOREIGN EXPERIENCE OF THE APPLICATION OF BIOPREPARATIONS IN STORAGE OF FRUITS
DescriptionThe article analyzes the ways of ensuring a stable quality and use of biopreparations patented in Russia and abroad. The most famous biopreparations developed by Russian scientists. The analysis of literature sources and patent information has show that the development of methods for storing plant raw materials with using biological protection means is actual. Research in the field of the use of biopreparations for the processing of agricultural products is of high practical importance, since they allow a significant reduction in losses during storage. The application of biological protection treatment technologies is the most effective, environmentally safe and economical way of preparing for storage of plant raw materials
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FEEDING CONCENTRATES AND PREMIXES FOR CATTLES
06.00.00 Agricultural sciences
DescriptionThe article gives an overview of the current developments of scientists of the Russian Federation in the field of production of feed concentrates and premixes for cattle. A critical analysis of feed concentrates and premixes of preventive and compensatory action for the control of mycotoxicoses was carried out, and their brief characteristics were given. The characteristic of biologically active substances and fillers, declared in the recipes of feed concentrates and premixes, is given. It is shown that the alternative to existing feed concentrates and premixes on the market is vitamin-mineral fodder concentrate "Tetra +", developed by the authors. Based on the analysis, a conclusion was made about the relevance of studies to identify the effectiveness of vitamin-mineral fodder concentrate "Tetra +" in livestock
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05.20.00 Processes and machines of agroengineering systems
DescriptionSulphitation of semiproducts of sugar production has a significant influence on the course of processes in the refining of both sugar beet and cane sugar. The insufficient degree of adsorption of sulfurous anhydride has a negative impact on the environment as well as on the technical staff, if it gets into production premises, caused not so much by contingencies, but by shortcomings in the equipment used. In the article, we describe the main types of constructions of sulphitation devices used in the sugar industry, their drafts are shown, their advantages and disadvantages are considered
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USE OF RADIOACTIVE AGROBIOTECHNOLOGIES IN STORING AND PROCESSING OF PLANT MATERIALS
05.20.00 Processes and machines of agroengineering systems
DescriptionThe article analyzes the patented in different countries methods of using of the ionizing radiation in processes of storing and processing of plant materials. Description of nature of the radioactive treatment and the ionizing radiation is given; examples of possible sources of the ionizing radiation are listed. Advantages and disadvantages of the radioactive treatment are shown. The patent search in databases of the WIPO was carried out. Patents, registered in countries like Korea, China, Japan, etc., were analyzed. Methods, realization of which allows sterilizing of material and increasing its storing period, and also improving its processing, were systematized. The carried out survey of the patent documentation revealed, that at the present time there is quite a number of methods of using of the ionizing radiation in storing and processing of plant materials, which can be explained by the fact, that irradiation allows to solve quite effectively a number of important tasks, such as sterilizing the material and modifying chemical substances in its content. In the article it is also shown, that, nevertheless, issues of safety and quality of irradiated products have not yet been fully resolved. In the end, the conclusion was made about the relevance of further research in this field
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05.20.00 Processes and machines of agroengineering systems
DescriptionThe 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
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05.20.00 Processes and machines of agroengineering systems
DescriptionThe 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
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06.02.00 Veterinary and Husbandry
DescriptionProviding the population with basic foodstuffs, sources of proteins, fats, carbohydrates, vitamins and other essential nutrients is one of the main issues of ensuring the security of the country, while the requirement for food safety is paramount. Production of feed additives (concentrates), which improve feed conversion, while being natural and safe for animal health, acquires the greatest importance in the conditions of intensification of agriculture and increasing the competitiveness of livestock farms. Probiotic microflora, which, in competition with pathogenic, displaces the latter from the gastrointestinal tract, can be considered as one of the effective methods of controlling undesirable microflora in the digestive tract. In world science, research is actively conducted in the direction of searching for effective probiotic cultures. A promising way to increase the effectiveness of the use of probiotic feed additives is their addition to prebiotics, for example, including vitamins (antioxidants) and mineral substances (selenium). The purpose of this work was to determine the optimal ratio of biologically active substances contained in the feed vitamin-mineral concentrate, and probiotic microflora contained in the feed probiotic additive Bacell-M, for the development of complex feed concentrate. Using the Harrington's desirability function, the optimum ratio of biologically active substances and probiotic microflora in the recipe of the complex feed concentrate is determined, ensuring the maximum reduction in the serum levels of alanine aminotransferase in the blood serum of experimental animals, which characterizes the normalization of barrier organs
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RESEARCH OF THE INFLUENCE OF THE TREATMENT BEFORE STORAGE METHOD ON THE QUALITY OF CARROTS
05.20.00 Processes and machines of agroengineering systems
DescriptionThe 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