name
Tsatsenko Lyudmila Vladimirovna
Scholastic degree
•
Academic rank
professor
Honorary rank
—
Organization, job position
• Kuban State Agrarian University
Research interests
-
Web site url
—
Current rating (overall rating of articles)
0
TOP5 co-authors
Articles count: 69
Сформировать список работ, опубликованных в Научном журнале КубГАУ
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GIANT FRUITS OF PLANTS AS MODEL OBJECTS IN BREEDING RESEARCHES
Description
The article considers phenomenon of the formation of giant fruits in higher plants. As regards the size of plants, several positions are distinguished such as giant fruit, in a common habit, i.e. the size of the whole plant; depending on the harvest. Examples of different types of gigantism in plants are given. It is shown that since the ancient times the phenomenon of gigantism has been widespread. Various reasons for the appearance of abnormally large plants and fruits are considered, growth genes regulating the process of cell division and formation are given. The study of the connections between plant organs that conduct and consume the assimilant, redistribute and use carbon is easy in the concept of donor-acceptor relationships. As a model object for studying the growth of giant fruits, we have examined varieties of pumpkin called Cucurbita maxima. Thus, in a short period, a paradigm shift occurred. From surprise and enthusiasm for the gigantism of plants, the issue of cellular growth regulation, the criteria for evaluating the reproduction process, the search for links with the size, number of cells and their properties is become. New model objects have appeared, the analysis of images of plant giants has shown a unique visual resource on various objects. New knowledge about the growth of plants and the ability to regulate the process formed the basis for selection programs for obtaining vegetables with specified fruit parameters, which makes them competitive in the market nowadays
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GIANT FRUIT – THE ICONOGRAPHY AND THE HISTORY OF THE ISSUE
Description
The article considers the phenomenon of the formation of giant fruits in higher plants. As for the size of plants, several positions are distinguished such as giant fruit, a common habit, i.e. the size of the whole plant; or the harvest. Examples of different types of gigantism in plants are given. It is shown that since the ancient times the phenomenon of gigantism has been widespread. Various reasons for the appearance of abnormally large plants and fruits are considered, growth genes regulating the process of cell division and formation are given. The study of the connections between plant organs that conduct and consume the assimilant, redistribute and use carbon is easy in the concept of donor-acceptor relationships. As a model object for studying the growth of giant fruits, we have examined varieties of pumpkin called Cucurbita maxima. Thus, in a short period, a paradigm shift occurred. From surprise and enthusiasm for the gigantism of plants, the issue of cellular growth regulation, the criteria for evaluating the reproduction process, the search for links with the size, number of cells and their properties is become. New model objects have appeared, the analysis of images of plant giants has shown a unique visual resource on various objects. New knowledge about the growth of plants and the ability to regulate the process formed the basis for selection programs for obtaining vegetables with specified fruit parameters, which makes them competitive in the market today
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STUDY OF PRODUCTIVITY OF MAIN EAR OF THE LANDRACE VARIETIES OF WINTER WHEAT
06.00.00 Agricultural sciences
Description
The article presents the results of study of the reproductive capacity of landrace varieties of winter wheat on the example of the chief of the ear. Analysis of sales productivity was conducted by the method of F. M. Kuperman. We have also considered the relation of actual productivity number formed flowers on the 6th stage of ontogenesis
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06.00.00 Agricultural sciences
Description
The article discusses the effect of additional spikelets in the variety of Bezostaya 1 on the realization of productivity of the examined plants. We traced the frequency of occurrence of multirov spikes and studied the effect of this phenomenon on the productivity and the main quantitative characteristics of the studied plants. The article demonstrates the structure distinction of productivity for abnormal and normal ears. Experience was one-way vegetation, planted in triplicate, time of experiment - 2013 - 2015 years. The study revealed that the most frequent was the emergence of 1-4 additional spikelets per spike. Some quantitative characters had a slight deviation, these include the number of spiked ledges on the kernek, spike length and plant height. To a large extent we increased the characteristic values such as the number of grains per ear, number of spikelets per spike, number of grains onto the ledge, head weight and the weight of grains spike. We significantly reduced weight of 1000 grains. It was revealed that more localized spikes were mostly in the middle, the most productive part of the ear. As a result, changes have affected not only the quantitative characteristics related to the productivity of the ear, but also its architectonic whole
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Description
The study of agronomy plants history, its distribution and use through image analysis and iconography have been presented. As an object of study, the image of wheat has been taken as the ancient culture of the world among agricultural plants. After many years, the illustrative series takes on a completely different meaning, namely, it becomes an independent resource of information. The analysis includes images of wheat in painting, sculpture, mosaic, tapestries, murals, botanical illustrations, stamps, porcelain and scientific drawings. In the work, we have made an attempt to analyze the images of wheat in the works of art in order to search for species diversity, directions of selection and genetic research, and also to present the morphological characteristics of culture. The method of analysis is a method of visual notes or sketches, which consists in comparing and searching information by image. The analysis is carried out on grounds: tall wheat, multiflorous forms of wheat, nonspreading, thickness of straw. The visual analysis of the images of wheat in works of art by the method of sketches made it possible to reveal the species diversity of culture along the ear, to see the ancient forms that were cultivated in the world before the "green revolution". The analysis included works of art from the 14th to the 21st century, the masters of painting in Italy, Germany, Russia, the Netherlands, France, the United States, and others
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Description
In the article on the example of the works of great artists we consider the image of the subject as an object for the study course of "History and methodology of scientific agronomy". The emphasis on the image as the object of study, in the modern world has become popular for several reasons. On the one hand - this is a documentary confirmation of events, the state of the object, and sometimes the only proof of a bygone era. On the other hand – the works of art is multifaceted information about the study area, recorded by the artist with a careful rendering of details, environment, transfer of colors, shapes. The presented approach, the interpretation of art paintings allows us to develop creative potential of students. During the learning process, we have formulated the criteria for material selection: the ability to collect material in accordance with the task; ability to define basic accents and navigate through all the work; the ability to compare the artwork with the selected research topic. The article discusses the experience of creating an electronic database of a library of electronic resources for students so they were able to obtain enough empirical information. It is shown that the created database provide information on: the history of development of agriculture of our country, types of rural labor in Russia, the history of gardens and floriculture, as a branch of agricultural production, tillage instruments, history of agriculture; plant care, history of plant introduction in Russia. The experience of creation of electronic resources through databases, allows the teacher to have a resource for organization rich intellectual environment of the educational process. The value of electronic databases on clusters is that they represent a logical collection of images
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Description
The article considers issues of presentation of educational material using verbal and visual metaphors. Metaphors functions are analyzed, such as: representative, which is a new phenomenon and new object. The second function is the information, i.e., metaphor gives the initial information. The third function is called ornamental, where metaphor adorns scientific speech, makes it more intense. The fourth function of metaphor is explanatory that is metaphor explains the meaning of the phenomenon. The fifth function is economical, because the metaphor allows characterizing phenomena briefly and processes that are at a different way of expressing it was hard to describe. Sixth function is visual, as it creates an image, contributing to the achievement of this phenomenon. We have presented verbal and visual metaphors for each function in the example of teaching disciplines cytogenetics and genetic monitoring. For the implementation in the educational process of metaphors during 2 years of gathered verbal metaphors of scientific articles and books, and reinforce their visual metaphors based on works of art. It is shown that a metaphor conveys not only the primary sense, but also allows you to recreate a bright and unconventional way. In some cases, a metaphor can be a supplement to development of the new course, but sometimes they need to be the main focus in the presentation of the material
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THE USE OF HUMOROUS DRAWINGS IN THE COURSE OF "HISTORY AND METHODOLOGY OF RESEARCH AGRONOMY"
Description
The article discusses issues related to humorous, ironic, satirical figure, which is one of the kinds of fine art. Forms, styles and genres graphs of this type were reviewed. The classical method of analysis has been used in the article, only the subject of the analysis was images of various phenomena in agronomic practice. Basic definitions of humorous illustration, showing the history of its creation are presented. In the example of drawn short stories by Dutch artist Herluf Bidstrup we show possibilities of using a humorous picture as a good example of observation of the development of plants. We have marked characteristic features of modern cartoons - the ability to largely reflect the concerns associated with the development and application of new technologies in the agricultural sector and economy. Towards a new form of comic drawing we can consider a meme as a unit of cultural information. The caricature is as follows-known work is presented in an entirely different semantic perspective, it is like tracing paper for lighting any problems. The emphasis is on the possibility of using intelligent and ironic drawings in the teaching discipline of "History and methodology of scientific agriculture" for better learning, remembering and propaganda agronomic knowledge
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06.01.05 Selection and seed production of agricultural plants (agricultural sciences)
Description
The article discusses the method of selection using markers in the selection of parent pairs for hybridization, in the selection process and in the subsequent evaluation of parent lines, used in linear and backcross selection of tomatoes. The work was performed on tomato hybrids that combine resistance genes to tomato mosaic virus (ToMV) or tobacco mosaic virus (TMV) in their genome. The research used seeds of foreign F1 tomato hybrids recommended by the manufacturer as resistant to the tobacco mosaic virus. Most of the tomato hybrids were Dutch selection, such leading firms as De Ruiter Seeds, Enza Zaden, Rijk Zwaan. The aim of the work was to test a system of hybridization probes designed to identify a gene for resistance to the tobacco mosaic virus. The study of the genotype of tomato plants was carried out in the laboratory of molecular diagnostics of plants , equipped with modern devices for PCR analysis on the basis of NIIOZG (Krymsk). Plant material was collected in different phases of plant vegetation. pre-numbered 1.5 ml test tubes (SSI-1200-00), plastic tablets, tweezers, and distilled water were used to collect plant samples. The collected samples were stored in a refrigerator until the plant DNA was isolated. During the study, collectible tomato samples were studied, including 8 F1 hybrids and 2 lines used as controls. According to the results of genetic analysis using the marker of the TMV resistance gene, it was found that all hybrids and one control line # 175/14 have a resistance gene in their genotype, and the analysis also showed the state of the gene – homozygous or heterozygous. The results of artificial infection confirmed the results obtained by PCR analysis. At the same time, using genetic research, it is possible to determine the exact state of the gene in the plant, which cannot be determined by methods of artificial infection, since no visual differences were found between plants with a heterozygous and homozygous state of the gene. The created marker and PCR analysis method can be recommended for wide application in the selection process of tomato culture. As a result of research, it was found that modern tomato hybrids have a gene for resistance to tobacco mosaic virus (TMV) in their genotype. This was determined by genetic analysis and confirmed by a test using artificial infection
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Description
Modern domestic tomato hybrid should be competitive with tomato hybrids of foreign selection. To create a model of a future hybrid, a collection of modern tomato hybrids of domestic and foreign selection presented on the seed market was investigated. During the study, a modern method of genetic study of the genotype of tomato Real-Time PCR was used. As a result of the study, a model of a modern tomato hybrid with tolerance to powdery mildew of tomato was described. In the future, it is planned to carry out breeding work to create such a hybrid. In the course of studying the F1 collection of tomato hybrids, it was found that the modern model of a tomato hybrid should have the following characteristics: a semi-vegetative type of growth with closely spaced internodes, early and medium ripening, a simple type of inflorescence with 4–5 fruits if the average weight of fruit is more than 200 grams; with 6–7 fruits weighing up to 150 grams for collection by tassels. High strength of fruits with the absence of concentric and radial cracking, suitable for long-distance transportation, is required. In the genotype of the modern hybrid model, in addition to tomato powdery mildew resistance (Oidiun lycopersici), it is necessary to have a complex of resistance genes to such diseases as tobacco mosaic virus (Tomato mosaic tobamovirus), Fusarium oxysporum, verticillosis wilt of the tomato; ), brown spot of tomato (Cladosporium fulvum). It is also desirable the presence of a gene of resistance to the yellow leaf curl virus of tomato (Tomato yellow leaf curl virus) and the gall nematode (Meloidogyne incognita)
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