Diseases
Distribution and severity zones of Rust of Soybean (Uromyces sojae Syd.)
Object description Download GIS-layers
Authors:
Specialist-biologist . Kungurtseva O.V.,GIS-specialist . Saulich M.I.
Date of creation:
15.09.2005Scale:
1:20 000 000Accuracy of map:
Map was created based on information taken from a map of scale 1: 33 000 000.Projection:
"Alber's Equal Area Conic for Russia", 9, 1001, 7, 100, 0, 44, 68, 0, 0Basic contents:
Vector map. Area of species distribution and zones of disease severity are shown by polygons.Accuracy of classifier:
The area of the distribution of Uromyces sojae was recorded in some areas of soya cultivation.Method of map production:
Scientists were given maps with boundaries of Oblasts and arable lands. After reviewing historic literature, species distribution was hand drawn on maps. If data were on the Oblast-level, distribution is on the Oblast level. In some cases, Oblast.s are further refined by boundaries of the Arable Land Map (Koroljeva et al., 2003). Hand drawn maps were scanned, georeferenced and vectorized. U. sojae Syd was recorded in some areas of soybean cultivation as follows: in the Northern Caucasus, the Far East, and Ukraine according to Kuprevich et al. (1975), Reifman (1971), Peresypkin (1989).Reference citations:
Koroljeva IE, Vilchevskaya EV, Ruhovich DI. 2003. Digital Arable Land Map. Laboratory of Soil Information of the Dokuchaev Soil Institute, Moscow, Russia [Based on: Yanvareva LF. (ed.), Martynjuk KN., Kisileva NM. 1989. Map of Land Use, Faculty of Geography, Moscow State University, Moscow, Russia.].Kuprevich V.F., Ul'yanishchev V.I. 1975. Keys to rust fungi of the USSR. Part I. Minsk: Nauka i tekhnika. 336 p. (In Russian)
Peresypkin V.F. 1989. Agricultural phytopathology. Moscow: Agropromizdat. 480 p. (In Russian)
Reifman V.G., ed. 1971. Diseases and pests of soya in the south of the Far East. Vladivostok: DV NTS AN SSSR. 183 p. (In Russian)