name
Boyko Elena Sergeevna
Scholastic degree
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Academic rank
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Honorary rank
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Organization, job position
• Kuban State Agrarian University
старший научный сотрудник
Research interests
Web site url
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Current rating (overall rating of articles)
0
TOP5 co-authors
Articles count: 11
Сформировать список работ, опубликованных в Научном журнале КубГАУ
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AGRODEUM - NEW VARIETY OF TWO-ROW WINTER BARLEY
06.00.00 Agricultural sciences
Description
The article presents data on the morphological and biological characteristics of Agrodeum varieties, the results of the competitive test were shown, as well as the adaptability of varieties to different conditions of cultivation and the main indicators of quality of new grain varieties
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06.00.00 Agricultural sciences
Description
The article brings the results of three-year studies of the influence of the periods of sowing on productivity of new varieties and lines of winter barley
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ESTIMATION OF INITIAL MATERIAL FOR BREEDING OF WINTER BARLEY IN KUBSAU
06.00.00 Agricultural sciences
Description
Results of three-years of examining the collection material of winter barley of different ecological-geographic origin are brought in this article. We have also allocated sources of high grain productivity, winter hardiness and precocity for further use in breeding programs
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Description
Due to the wide spread of winter barley varieties with different Phytopathologic characteristics, a serious threat to the crop is dwarf rust caused by a pathogenic fungi of the Puccinia. The article presents the results of phytosanitary studies conducted in different agroclimatic zones of the North Caucasus region for the period from 2013 to 2015. Electronic maps of levels of development and distribution of dwarf rust are based on phytosanitary inspection. On the experimental field called «Kuban» as well as rust nursery of VNIIBZR we have performed an immunological evaluation of the sustainability of winter barley accessions to the pathogen of the dwarf rust on natural and artificial infectious backgrounds in the period from 2013 to 2015. The article reflects the objective characteristics of varieties and lines of winter barley with a relative stability to the North Caucasian population Puccinia hordei. The most promising varieties and lines of winter barley of the KubGAU breeding were selected during operation. These varieties and lines are highly resistant to rust and dwarf, they also have other valuable features. The article presents information on the best yield varieties and lines of winter barley as well as on gross yield and sowing area
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Description
The article presents the results of bio-energetic and economic evaluation of alternative technologies for cultivation of winter wheat, developed in long-term stationary experiments at Kuban State Agrarian University. We study the effect of four factors on the productivity of winter wheat, quality of soil, fertilizers system, systems of soil tillage and systems of protection. We have processed the data for 7 technologies in two rotations of 11 fields grain-grass crop rotation in the Central part of the Krasnodar region on leached black soil of plains of the agricultural landscape. We have established, in the first crop rotation, on the example of varieties of Batyka and Krasnodarskaya 99, that there were changes in costs of production, net profit and the cost of 1 centner of grain, depending on the technology, and the comparative evaluation of bioenergy impact of alternative technologies of winter wheat cultivation to consumption energy costs total energy. We have calculated ratio net of efficiency depending on the technology of cultivation of winter wheat. On the basis of economic and bioenergetic calculations for farms with different level of economy we have proposed an alternative technology: for economically strong, economically average, economically weak farms and for farms located in protected areas where is prohibited the use of chemicals. Thus, producers have a choice of alternative technologies of winter wheat, which will contribute to maximizing profits and obtaining competitive products
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