Crops

The area of Headed cabbage (Brassica oleracea L. convar capitata L.)

Object description Download GIS-layers

Author:

N.V. Terekhina.

Date of creation:

18.11.2004.

Scale:

1:20.000.000.

Accuracy of a map:

minimal territorial unit is regional (oblast) arable territories, which were selected by arable map, generalized to scale 20 000 000.

The projection:

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

Basic contents:

The vector map of area consists of 2 layers: with polygons and with points.

Accuracy of the qualifier:

Maps were created on the base of generalized information about species distribution from published sourses (accuracy till regions).

The technique of drawing up of a map:

The area map was created on the base of literature data (State list, 1994, 2004; Agricultural, 1960; Vehov, 1978 etc.) and arable territory map for USSR (The Computer, 2003). The culture is cultivated everywhere on agriculture lands. Main crops are situated in Nechernozem'e zone of Russia (Boos, 1983; Cabbage, 1988), and in central regions of Siberia (Cabbage, 1989). Insignificant crops are on Kola Peninsula, in Igarka, Norilsk, Dudinka, Vrhoyansk, Eniseiskoe Zapol'ar'e, Yamal (Kotsuba, 1959; Rusanov, 2000), on south of Sakhalin (Technology, 1989), in Republic of Komi (White-Head, 1992), in Yakutija (Technology, 2000), they are marked by point area.

Sources of the data:

Agricultural Atlas of USSR. Ed. by Tulupnikov A.I. Moscow, 1960
Belokochannaya urozhajnaja. Compiler G.S. Mikusheva. Syktyvkar, 1992
Boos G.V., Azarenok T.M., Romanovsky N.N. Cabbage growing in Nechernozemja zone of Russian Federation. Leningrad, 1983
Cabbage. Compiler D.A. Starikova. Novosibirsk, 1989
Cabbage. Compiler I.V. Trubnikova. Moscow, 1988
Kotsuba T.Ya. Cabbage in Zapol'arje. Krasnojarsk, 1959
Rusanov B.G. Cabbage. St.-Petersburg, 2000
State List of Selection Achievements, Admitted to Use. Moscow, 1994
State List of Selection Achievements, Admitted to Use. Moscow, 2004
The Computer map of the arable land produced by specialists from Laboratory of the Soil informatic of the Dokuchaev Soil institute ( Moscow) - Koroljeva I.E., Vilchevskaya E.V., Ruhovich D.I. on base of the Map of the Landuse published in 1989 by the Problem Laboratory of the Complex Cartography (the Faculty of Geography, MSU). Moscow, 2003
Vehov V.N., Gubanov I.A., Lebedeva G.F. Cultural plants of the USSR. Moscow. 1978
Technology of cultivation of white-head cabbage, beet and carrot in condition of Yakutia. Recommendations. Novosibirsk, 2000
Technology of white-head cabbage cultivation on Sakhalin. Novosibirsk, 1989

Right and copyright:

Copyright on the map, description and photo belong to author.
© Terekhina N.V.