name
Homutova Svetlana Anatolyevna
Scholastic degree
•
Academic rank
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Honorary rank
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Organization, job position
• The All-Russia scientific research institute of tobacco, makhorka and tobacco products
сектор семеноводства
заведующая
Research interests
Web site url
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Current rating (overall rating of articles)
0
TOP5 co-authors
Articles count: 3
Сформировать список работ, опубликованных в Научном журнале КубГАУ
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UTILIZATION OF THE WORLD TOBACCO COLLECTION’S GENETIC RESOURCES FOR BREEDING
06.00.00 Agricultural sciences
Description
Tobacco collection of All-Russian research institute of tobacco, makhorka and tobacco products is unique and only in the world because of its quantity and composition. It has 4500 foreign and national sorts of tobacco, Nicotiana Rustica and wild species of Nicotiana variety from 70 countries around the world. According to sort breeding aims, compliant with agricultural demands for 20 year period (1994-2014), 15 000 sorts of tobacco, Nicotiana Rustica and wild species of Nicotiana variety were analyzed. 820 donor sorts with valuable properties were defined and the best of them were involved in breeding process. During national selection history on the base of institute’s world tobacco collection over 180 sorts and hybrids of tobacco were created by our breeders. In recent years the interest from farmers and other small plant growers in tobacco production is constantly raising. As some of them are from northern non-traditional for Russia tobacco growing regions there is necessity for more intense utilization of the world collection’s genetic resources
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SCIENTIFIC AND METHODOLOGICAL ASPECTS OF TOBACCO SEEDS GROWING
06.00.00 Agricultural sciences
Description
Nicotiana tabacum and rustica are facultative self-pollinated plants, therefore, because of pollination peculiarities, specific methods are applicable to growing seeds of this plants. Researches on mass, individual and family, recurrent methods of seeds selection for productivity and sowing properties are carried in the institute for revealing most efficient methods of getting seeds. Seeds growing system for Nicotiana tabacum and rustica is a part of general seeds growing system for all agricultural plants and consists of breeding, testing new sorts, mass reproduction of seeds with retained biological and productivity properties, seeds harvesting and controlling their sort and sowing properties. Primary growing of nicotiana tabacum and rustica seeds is carried by individual and family or recurrent selection and further testing of chosen plants, distinctive for this sort, on economically valuable and biological properties. Peculiarities of each zoned sort are kept by retaining its primary genome with constant selection of highly productive genotypes, specific for this sort. Well-organized seed growing system leads to sort potential revealing. Biotype composition of sort is obviously changing in a few years, so primary seeds growing system should be constantly improved
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NEW TOBACCO SORTS POTENTIAL FOR TOBACCO INDUSTRY DEVELOPMENT
06.00.00 Agricultural sciences
Description
The review of the latest tobacco selection researches is given in the article. The basic aim of these researches is creation of new sort material, which is ecologically stable, and corresponding to energy conservation demands. New tobacco sorts are presented
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