Diseases

Distribution and severity zones of Wheat streak mosaic virus (WSMV) .

Object description Download GIS-layers

Authors:

Specialist-biologist A.E.Tsyplenkov,
GIS-specialist M.I. Saulich.

Date of creation:

03.10.07.

Scale:

1:20 000 000.

Accuracy of map:

It is created on information taken from the map of scale 1:33 000 000.

Projection:

"Alber's Equal Area Conic for the USSR", 9, 1001, 7, 100, 0, 44, 68, 0, 0.

Basic contents:

Vector map is composed of 4 thematic layers. Zones of distribution and severity are shown by polygons.

Accuracy of the classifier:

The WSMV area is divided into three zones of severity according with published materials (Vlasova, Larina, 1982). In the zone of high severity, the disease distribution on wheat is 20-40% or higher. In the zone of moderate severity, epiphytoties are marked every 7-10 years. In the zone of low severity, the disease development does not exceed 5%.

Method of map production:

The area and severity zones have been marked on a blank map by results of the analysis of the published materials. The zone of high severity includes the Middle Asian Republics, North Caucasus, and Tatarstan. The zone of moderate severity includes Moldova, Ukraine, Volga Basin Region, and Voronezh Region. The zone of low damage is marked within the rest territory of area (the severity does not exceed 10%) (Dubonosov et all., 1975; Panarin, 1985; Razvyazkina & Gorbunova, 1965; Tsyplenkov, 1999). The vector map of the largest arable land distribution within the territory of the Former Soviet Union has been also used for the correction of severity zones (Koroleva et al., 2003).

Reference citations:

Dubonosov T.S., Panarin I.V. & Kanevcheva I.S. 1975. Viral diseases of cereals. Moscow: Kolos. 118 p. (in Russian).
Galochkina L.A. 1974. Wheat streak mosaic rymovirus and its relations with vector - mite Aceria tritici Schev. In.: Bobyr' A.D., ed. Viruses and viral diseases of plants. Kiev: Naukova dumka. 193-195p. (in Russian).
Koroleva I.E., Vil'chevskaya E.V., Rukhovich D.I. 2003. Vector maps of arable lands distribution. http://www.agroatlas.ru
Makhmudov E.D. 1982.Viral diseases of cereals in main cereal zones of Kazakh SSR. PhD Thesis. Tbilisi: Georgian NIIZR. 21 p. (in Russian).
Oleinik A.N., Prisovskaya G.V. & Sakhno G.N. 1974. Studying physical and chemical features of wheat streak mosaic rymovirus in Ukraine. In: Bobyr' A.D., ed. Viruses and viral diseases of plants. Kiev: Naukova dumka. 193-195p. (in Russian).
Panarin I.V. 1985. Protection of cereals against viral diseases. Moscow: Rossel'khozizdat. 77 p. (in Russian).
Razvyazkina G.M. 1975. Viral diseases of cereals. Novosibirsk: Nauka. 292 p. (in Russian).
Razvyazkina G.M. and others. 1968. Viral diseases of cereals in Moldova. In: Proceedings of VASKhNIL, N 3. 8-9 p. (in Russian).
Razvyazkina G.M. & Belyanchikova Yu.V. 1966. Wheat streak mosaic rymovirus, its features and distribution in nature. Viral diseases of agricultural plants and control measures. Kiev: Naukova dumka. 317-321 p. (in Russian).
Razvyazkina G.M., Belyanchikova Yu.V. & Pridantseva E.A. 1967. Viral epiphytoty on cereals in Krasnodar Territory. Biologicheskie nauki 12: 118-122.
Razvyazkina G.M. & Gorbunova N. 1965. Wheat streak mosaic. Zashchita rastenii ot vreditelei i boleznei 1: 20 (in Russian).
Razvyazkina G.M., Kalkova E.A. & Belyanchikova Yu.V. 1963. Wheat streak mosaic rymovirus. Zashchita rastenii ot vreditelei i boleznei 9: 54-55 (in Russian).
Tsyplenkov A.E. 1999. Prophylactic measures against viral diseases on cereals. AGRO XXI 4: 16-17 (in Russian).
Vlasov Yu.I., Larina E.I. 1982. Agricultural virology. Moscow: Kolos .p .237 (in Russian).

Right and copyright:

All rights are reserved. Copyright 2007 © A.E.Tsyplenkov & M.I.Saulich (VIZR; vector map, description).
 

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