Scientific Journal of KubSAU

Polythematic online scientific journal
of Kuban State Agrarian University
ISSN 1990-4665
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Name

Shumilov Yury Valeryevich

Scholastic degree

Academic rank

Honorary rank

Organization, job position

All-Russian Research Institute of Biological Plant Protection
   

Web site url

Email

oper263@mail.ru


Articles count: 2

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217 kb

THE STABILITY OF PERSPECTIVE VARIETIES AND LINES OF WINTER BARLEY OF KUBGAU BREEDING TO THE PATHOGEN OF DWARF RUST

abstract 1171603011 issue 117 pp. 204 – 218 31.03.2016 ru 500
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
141 kb

THE STUDY OF A HOST PLANT GENETIC DIVERSITY TO THE TRANSCAUCASIAN POPULATION OF WHEAT YELLOW RUST (PUCCINIA STRIIFORMIS WEST. F. SP. TRITICI ERIKSS. ET HENN.) PATHOGEN

abstract 0771203035 issue 77 pp. 385 – 396 30.03.2012 ru 1873
The immunologic characteristics of 18 domestic winter wheat cultivars to Transcaucasia population of yellow rust pathogen have been studied. 251 resistance sources to Puccinia striiformis have been detected among 468 studied soft wheat samples from Vavilov ARRIP collection. The efficiency of known resistance genes (Yr) to Transcaucasia population of yellow rust pathogen are estimated
.