THE IMPACT OF THE CULTIVATED WHEAT VARIETIES ON FREQUENCY OF SEPTORIOSIS PATHOGEN OCCURRENCE-Reference-Cited by-同舟云学术

THE IMPACT OF THE CULTIVATED WHEAT VARIETIES ON FREQUENCY OF SEPTORIOSIS PATHOGEN OCCURRENCE

Published:2019-11-11 Issue:5 Volume: Page:71-76
ISSN:2079-8733
Container-title:Grain Economy of Russia
language:
Short-container-title:Zernovoe hozâjstvo Rossii

Author:

Zeleneva Yu. V.¹^ORCID,Afanasenko O. S.²^ORCID,Studnikova V. P.³^ORCID

Affiliation:

1. Middle-Russian Federal Scientific Center named after I. V. Michurin; Tambov State University named after G. R. Derzhavin

2. All-Russian Research Institute of Plant Protection

3. Middle-Russian Federal Scientific Center named after I. V. Michurin

Abstract

One of the important tasks of agricultural production is an opportunity to predict changes in the pathogenic complex of grain crops. It is important not only to identify presence of certain pests, but also to estimate a degree of pathogen development, a role of the host varieties, their immunological potential. The species S. tritici occupies a leading position among the pathogenic complex of septorious spots. Most commonly the species S. tritici was identified on the winter varieties “Moskovskaya 39” and “Severodonetskaya Yubileynaya” with a frequency of occurrence of 90%. The same situation was identified among spring wheat varieties. The species S. nodorum occupies the second position in the distribution of septorious spots in the pathogenic complex. The species S. avenae was significantly inferior to the first two. For each variety being tested, the degree of damage made by a separate type of septoria was calculated according to the frequency of occurrence of each type of pathogen (a species composition) and the plant incidence of septoria. Among the spring soft wheat varieties, there can be identified “L 503”, “Favorit”, “Tulaykovskaya 10”. The septoria incidence degree of these varieties was 27.9%, 23.6%, and 29.3% respectively. Since the S. tritici occurrence in these varieties was more often compared to others (84%, 78%, and 83%, respectively), these varieties can be classified as poorly susceptible to the pathogen. The spring durum wheat varieties are more resistant to Septoriosis. The variety “Orenburgskaya 10” is found the best in this trait with only 17.1% incidence degree. The variety “Krasnokutka 10” showed the largest incidence degree (37.9%). Using the F-test (Fisher test) and the multiple comparisons (Bonferroni-Holm method), there has been shown a significant effect of the agroclimatic year conditions, a life form and the species on the formation of the species composition of Septoria spots. At the same time, the ratio of the species S. tritici, S. nodorum, S. avena throughout all years of study remains stable.

Publisher

FSBSI Agricultural Research Center Donskoy

Reference9 articles.

1. Pavlov I. F., Rodin K. I., Shurovenkov Yu. B., Chenkin A. F. Metodika uchyota i prognoza razvitiya vreditelej i boleznej polevyh kul’tur v Central’no-Chernozemnoj polose [Methods of accounting and forecasting of pests and diseases development among field crops in the Central Blackearth area] / pod red. A. I. Lahidova. 2-е izd. Voronezh: Central’no-Chernozyomnoe kn. izd-vo, 1976. 136 s.

2. Paholkova E. V., Akimova E. A., Sanin S. S., Gudvin S. B. Osobennosti epidimiologii vidov Septoria na ozimoj pshenice v Central’nom rajone RF [Features of the epidemiology of Septoria on winter wheat in the Central region of RF] // 50 let na strazhe prodovol’stvennoj bezopasnosti strany: yubilejnyj sb. trudov. Bol’shie Vyazyomy, 2008. S. 347–357.

3. Paholkova E. V., Sal’nikova N. N., Kurkova N. A. Epidemiologicheskie osobennosti vozbuditelej septorioza pshenicy Z. tritici i P. nodorum [Epidemiological features of the wheat pathogens Septoria Z. tritici and P. Nodorum] // Epidemii boleznej rastenij: monitoring, prognoz, kontrol’: mat. Mezhdunar. konferencii (Bol’shie Vyazyomy Moskovskoj oblasti, 13–17 noyabrya 2017 g.). Bol’shie Vyazyomy, 2017. Vyp. 8. S. 74–81.

4. Pidoplichko N. M. Griby-parazity kul’turnyh rastenij. Opredelitel’. Piknidial’nye griby [Funguses are pests of cultivated plants. Determinant. Pycnidial fungi]. Kiev: Naukova dumka, 1978. T. 3. 232 s.

5. Sanin S. S., Paholkova E. V., Karlova L. V. i dr. Vliyanie pogodnyh faktorov na predstavlennost’ S. tritici i S. nodorum v populyacii vozbuditelej septorioza ozimoj pshenicy [The impact of weather factors on the representation of S. tritici and S. nodorum in the population of winter wheat Septoria pathogens] // Epidemii boleznej rastenij: monitoring, prognoz, kontrol’: mat. Mezhdunar. konferencii (Bol’shie Vyazyomy Moskovskoj oblasti, 13–17 noyabrya 2017 g.). Bol’shie Vyazyomy, 2017. Vyp. 8. S. 81–85.

Cited by 2 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Screening of the world winter bread wheat collection for leafstem disease resistance in the Lower Volga region;Grain Economy of Russia;2022-04-28

2. Winter wheat septoria blotch (Zymoseptoria tritici) (literature review);Grain Economy of Russia;2021-12-24