name
Zelenskiy Grigoriy Leonidovich
Scholastic degree
•
Academic rank
professor
Honorary rank
—
Organization, job position
• Kuban State Agrarian University
кафедра селекции и семеноводства
заведующий кафедрой
Research interests
политическая социология, электоральная социология, социология СМИ
Web site url
—
Current rating (overall rating of articles)
0
TOP5 co-authors
Articles count: 34
Сформировать список работ, опубликованных в Научном журнале КубГАУ
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RICE BLAST CONTROL WITH RELEASE OF RESISTANT VARIETIES
06.00.00 Agricultural sciences
Description
Among fungus diseases of rice, blast is the most harm-ful. The disease is caused by Pyricularia oryzae Cav. Rice is sensitive to blast at all fazes of vegetation. In Russia, the purposeful breeding of rice varieties re-sistant to this disease began in 1982. Over the past period, the rice varieties which are genetically protect-ed from blast and not requiring crop protection have been created
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06.00.00 Agricultural sciences
Description
The history of department of genetic, breed¬ing and seed-growing is linked with the develop¬ment of agronomic faculty of Kuban Agricultural Institute. There was shown the role of S.S. Zamotaylov - the sixth head of the department, scientist-geneticist, specialist in cytology, embryology, experimental haploidy, practical selection and V.V. Efremova- the seventh head of the department, well-known teacher in genetics, selection, seed-growing and variety breeding of field crops as well
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06.00.00 Agricultural sciences
Description
In this article the results of the research of quality characteristics of Russian and foreign rice varietieswere observed. A possibility of using the data in characterizing germplasm from the collection was discussed
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TEN YEARS THAT CHAGED THE BIOLOGICAL WORLD (FROM HISTORY OF GENETICS)
Description
A new science – genetics was born in the first decade of XX century. The part of G. Mendel as a founder of this science is showed here. Also here are scrutinized tasks of scientists - biologist, who assist to the making and progress of genetics
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06.00.00 Agricultural sciences
Description
Under conditions of vegetation experiment at soil artificial chloride salinization the dynamics of accumulation and distribution of sodium, potassium and calcium in organs of rice plants (Oryza sativa L.) have been studied, as well as their correlation with tissue hydration in ontogenesis. The significant restriction of salinization ions transport and accumulation, particularly sodium, in the actively functioning upper leaves and panicles has been observed. Whereas the content of calcium and potassium in the experimental and control plants differed slightly
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CHANGEABILITY OF RICE PLANT FEATURES IN THE CONDITIONS OF ARTIFICIAL CLIMATE
06.00.00 Agricultural sciences
Description
There was studied the influence of factors of the medium on rice plants and hybrids of the first generation in the vegetation experience on the conditions of the artificial climate camera (ACC) and on the vegetation plot (control). There was determined the individual reaction of varieties on the conditions in ACC. There were revealed the modified changes at rice plants by a range of features. There was made a conclusion on necessity of preliminary study of varieties in ACC before their introduction into hybridization
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ANTHER CULTURE METHOD IN BREEDING OF GLUTINOUS RICE VARIETIES IN KAZAKHSTAN
06.00.00 Agricultural sciences
Description
The anthers of glutinous rice variety Violetta (1400) have been grown in medium N6 producing 72 calluses. Transplanting the calluses to regeneration medium MS gave 7 green fertile plants and one sterile. After 10 months the long cultivated calluses of the glutinous rice Violetta produced regenerated plants. They were passed onto MS medium containing 5 mg/l 6-benzylaminopurine and 1 mg/l IAA. Clonal reproduction was used for production of more haploid regenerated plants
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ON THE HYBRIDIZATION OF RICE VARIETIES AND WEED-FIELD RED GRAIN FORMS
06.01.05 Selection and seed production of agricultural plants (agricultural sciences)
Description
Large areas under commercial rice in many countries of the world including Russia are infested with weed-field red grain forms of rice. In the nineties of the XX century new red grain forms of rice appeared in the rice commercial fields of the Krasnodar region; these plants differed little from the morphotype of the variety in morphological characteristics. Such plants were difficult to distinguish and remove during varietal weeding. The increased content of red rice grains among the elite seeds leads to the rejection of such crops, thus reducing the economic efficiency of the seed production. Researchers do not have a single opinion on the origin of the new forms of the red grain rice. Various assumptions are made on mutations, unlocking of epigene of the pericarp coloration of the caryopsis to return to the ancestral red grain forms, and cross-pollination between cultivated and red grain rice. In 2014-2018 a methodological experiment on artificial hybridization between the white grain variety and rice varieties with colored pericarp of the grains (Mars and Yuzhnaya Noch) was carried out to discover the origin of these new forms of the red grain rice. The article presents an analysis of hybrids of direct and reverse crosses between the white grain variety Snezhinka, having an amylose long grain, and the black grain variety Yuzhnaya Noch with a glutinous short grain. As a result of artificial hybridization, a new initial material was received with a different type of grain in shape, color and consistency of the endosperm. This material is of significant interest for further breeding and genetic research. When evaluating hybrid plants obtained by direct crossing Snezhinka / Yuzhnaya Noch and reverse crossing Yuzhnaya Noch / Snezhinka, a significant influence of the maternal cytoplasm on the formation of quality signs of endosperm has been revealed. This must be considered when planning such studies. An analysis of the economically valuable traits of the received hybrid material brings a conclusion that the new red grain forms in the commercial rice varieties may appear as a result of spontaneous hybridization between red grain and white grain rice
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TO THE QUESTION OF PRODUCTION OF A MILLION TON OF KUBAN RICE: HISTORY AND PERSPECTIVES
06.00.00 Agricultural sciences
Description
There was described the history of rice growing branch formation on Kuban from thirties to eighties of XX century: from first sowings to the production of a million ton of rice. The role of academician E.P.Alyoshin in the development of Kuban rice growing was marked. There were shown the ways of rice harvest increase on Kuban at present time
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Description
In this article, we discuss the results of the research of quality characteristics of Russian and foreign rice varieties. Possibility of using data in characterizing germplasm from collection is discussed
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