Vestnik On-line
Orenburg State University november 06, 2024   RU/EN
Headings of Vestnik
Pedagogics
Psychology
Other

Search
Vak
Антиплагиат
Orcid
Viniti
ЭБС Лань
Rsl
Лицензия Creative Commons

May 2016, № 5 (193)



Nemtseva N.V., Gorbunova O.S., Bogoutdinov D.Z., Savin E.Z., Malenkova O.V. TO THE QUESTION OF WITHERING OF BLACKCURRANTIn certain regions of the Russian Federation and abroad mass withering of blackcurrant is observed in the last decade (Ribes nigrum L.). The area of distribution and injuriousness of a disease includes the Voronezh, Orenburg, Rostov regions, the Lower Volga and Central Volga area, regions of East Ukraine (The Kharkiv, Donetsk regions) and Northwest Kazakhstan. There is evidence that the death of R. nigrum may be caused by fungi of the genus Verticillium and Fusarium and Alternaria. In this regard, in recent years is the study of the mycological component of this culture. The aim of this work was the comparative characterization of complexes of microscopic fungi that live on trunks, roots, leaves of black currant. The results of studies in damaged plants revealed the presence of three genera of fungi — Fusarium, Alternaria, Verticillium. In addition, in some cases, discovered nematodes and spider mites, whose role is not installed. Comparing the received data with the temperature regime of the territory of the Orenburg region showed the greatest peak of microscopic fungi pathogenicity for R. nigrum in the period July — August. It is expected that wilt currant bushes initiated phytoplasma infection and subsequent contamination of fungi.The received results allow to specify the stages of the research and determine the methods of prevention and therapy of wilt blackcurrant.Key words: blackcurrant, microscopic fungi Fusarium, Alternaria, Verticillium, conidia.

Download
References:

1. Bakhteyev, F.Kh. Vainaste fruit plants / M. 1970. — 350.

2. Beat V.I. Methods of experimental Mycology — K.: NAU-Kova Dumka, 1982. — 552 c.

3. Bogoutdinov D. Z. the Role of leafhoppers in agroecosystems of solanaceous crops // Protection and quarantine of plants, 2012, No. 5, p. 45.

4. Bukharin O. V., Lobakova E. S., Nemtseva N. In., Cherkasov S. V. Associative symbiosis, Ekaterinburg: Uro ran, 2007, 264 p.

5. Witkowski, A. V. Fruit plants of the world / Saint-Peresburg — Moscow — Krasnodar, DOE. 2003. — 596 p.

6. Girsova.In., Bogoutdinova.W., Mohawk.And., Castalia T. B. Phytoplasmas trees and shrubs in the Volga region // news of TAA, in 2014.– Issue 5. P. 36-49.

7. Durynina E. P., Velikanov L. L. the Soil phytopathogenic fungi. — M.: Publishing house Mosk. UN-TA, 1984. — 107

8. Diachenko, G. D. Commercial horticulture in Russia: status, conditions, condition and prospects of development // proceedings of the VNIIS them. I. V. Michurin. "The scientific basis for effective gardening" Michurinsk. 2006. 545 — 549 p.

9. Ivanova, E. A. Biological peculiarities Ribes nigrum L. When introduced in Orenburgskaya. Author. dis... candidate. Biol. Sciences. — Orenburg. 2008. — 21 S.

10. Litvinov M. A. the Determinant of microscopic soil fungi. Publishing house "Nauka": Leningrad, 1967. 303 S.

11. Oboyan, A. J. "a Plague of black currant"/A. J. Oboyan// berry crops. — 2013.

12. Popkov, V. K. Workshop on agricultural fitopatol-GII/ Moscow, Agropromizdat. 1988 — 303 S.

13. Surgucheva N. And. Comparative studies of mycoplasmas of plants. // Synopsis candiss. M.: MSU, 1974. 24 p.

14. Shagin, T. V. current state of the culture of black currants in Russia / Su. called works vol XXVIII, part II "horticulture and berry-culture of Russia" — Moscow. 2011. — P. 318 — 328.

15. Investigated in Russia [ Electronic resource] : scientific. Phys. / Mosk. — Electron. journal .– Economy : MIPT, 1998. — access mode to Journ. :www.hozvo.ru/news/garden/CHumasmorodinyi/ (accessed on 20.07.14)

16. Investigated in Russia [ Electronic resource] : scientific. Phys. / Mosk. — Electron. journal .– The gift of innovation:– access mode to Journ. : http://anig.kz/ru/bolesnklybnika3.php(accessed on 20.07.14)

17. Investigated in Russia [ Electronic resource] : scientific. Phys. / Mosk. — Electron. journal .– Grow their : MIPT, 1996. — access mode to Journ. :http://ogorodstvo.com/bolezni-rasteniy/72/verticilleznoe-uvyadanie-ili-verticilleznyj-vilt-xlopchatnika.html (accessed 10.07.14)

18. "The program and methods of variety trials of fruit, berry and nut crops" , eagle 1999


About this article

Authors: Nemtseva N.V., Gorbunova O.S., Bogoutdinov D.Z., Savin E.Z., Malenkova O.V.

Year: 2016


Editor-in-chief
Sergey Aleksandrovich
MIROSHNIKOV

Crossref
Cyberleninka
Doi
Europeanlibrary
Googleacademy
scienceindex
worldcat
© Электронное периодическое издание: ВЕСТНИК ОГУ on-line (VESTNIK OSU on-line), ISSN on-line 1814-6465
Зарегистрировано в Федеральной службе по надзору в сфере связи, информационных технологий и массовых коммуникаций
Свидетельство о регистрации СМИ: Эл № ФС77-37678 от 29 сентября 2009 г.
Учредитель: Оренбургский государственный университет (ОГУ)
Главный редактор: С.А. Мирошников
Адрес редакции: 460018, г. Оренбург, проспект Победы, д. 13, к. 2335
Тел./факс: (3532)37-27-78 E-mail: vestnik@mail.osu.ru
1999–2024 © CIT OSU