The area and zone of the highest harmfulness of Bipolaris sorokiniana (Sacc.) Shoemaker.

Object description Download GIS-layers


Biologist - T.I. Ishkova
GIS-specialist - M.I. Saulich.

Date of creation:




Accuracy of map:

Map was created based on materials of maps of natural scale 1: 12,000,000-1: 45,000,000.


"Alber's Equal Area Conic" 9, 1001, 7, 100, 0, 44, 68, 0, 0

Basic contents:

Vector map. Zones of distribution and harmfulness are shown by polygons.

Accuracy of classifier:

Within the area there is a zone of the highest harmfulness (more than 80%).

Method of map production:

Zones of distribution and harmfulness were identified according to analysis of published cartographical materials. A map from A.F. Korshunova et al. (1976) was used as a basis with corrections and additions for main zones of wheat growing determined according to the following sources: the Volga Basin (Mikhajlina, 1970; Benken, Zhukova, 1974), Ural (Tumanova, 1981; Hatskevich, Nesterov, 1994), Siberia (Shevchenko, 1970; Chulkina, 1973; Hatskevich et al.,1977), Uzbekistan (Goldshtein, Baigulova, 1972), Kazakhstan (Dzhiembaev, Alzhanov, 1970). The zone of the highest harmfulness was outlined based on the map by A.F. Korshunova et al. (1976). Two open published original maps of the area and zones of harmfulness were scanned. Registration and vectorization of raster maps were executed using standard facilities in MapInfo Professional v. 6.5 and Idrisi32.

Reference citations:

Benken A.A., Zhukova R.V. The causal agents of spring wheat root rots in ecologo-geographic zones of Bashkiria// Mikologiya i fitopatologiya, 1974, v.8, n.1, p. 31-37 (in Russian).
Chulkina V.A. Cereal root rots in Siberia. Novosibirsk, 1973.108 pp. (in Russian).
Chulkina V.A. The integrated protection of summer wheat and barley from common root rot in West Siberia. Nauchno-tekhnicheskii byulleten.. Novosibirsk, 1977, 19. pp. 3-13 (in Russian).
Dzhembaev Zh.T., Alzhanov Zh.Sh. Wheat root rots in North Kazakhstan // Kornevye gnili khlebnykh zlakov i mery bor.by s nimi. - Moscow, Kolos, 1970, pp. 9-13 (in Russian).
Goldshtein L.E., Bajgulova G.K. Wheat root rots on non-irrigated lands of Uzbekistan // Mikologiya i fitopatologiya, 1972, v.6, n.6, pp.524-528 (in Russian).
Hatskevich L.K., Benken A.A., Mudrov V. I.. Root rots of summer wheat in Chulimo-Enisei forest-steppe of Krasnoyarsk Territory. Trudy Vsesoyuznogo n.-i. in-ta zashchity rastenii. Leningrad. 1977, pp. 21-30 (in Russian).
Hatskevich L.K., Nesterov A.H. Pathogen complex of root rots of summer wheat in South Ural. Mikologiya i fitopatologiya. 1994, T. 28, 6, pp. 71-75 (in Russian).
Ishkova T.I., Berestetskaya L.I., Gasich E.L., Levitin M.M., Vlasov D. J. Diagnostics of main diseases of grain crops. St.Petersburg, 2002, 68 pp. (in Russian).
Korshunova A.F., Chumakov AE., Shchekochikhina R.I. Protection of wheat from root rots. -Leningrad, Kolos, 1976, 184 pp. (in Russian).
Korshunova A.F., Tupenevich S.M., Kraeva G.A., Gorodilova L.M. Root rots of summer wheat. - Leningrad, Kolos, 1974, 64 pp. (in Russian).
Mikhailina T.I. Spring wheat root rots in Saratov Region and agronomic methods of their control / Kornevye gnili khlebnykh zlakov i mery bor.by s nimi. - Moscow, Kolos, 1970, pp. 33-36 (in Russian).
Tumanova T.D. The basic and secondary pathogens of root rot in east districts of the Orenburg Region and their features. Zashchita rastenii ot vreditelei i boleznei. Trudy LSKhA, 1981, 188, pp. 57-60 (in Russian).
Shevchenko F.P. Spring wheat root rots in West Siberia and their control / Kornevye gnili khlebnykh zlakov i mery bor.by s nimi. - Moscow, Kolos, 1970, p.14-17 (in Russian).

Right and copyright:

All rights reserved. Copyright c T.I.Ishkova & M.I.Saulich (vector map, description).

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