Crops

The area of Cauliflower (Brassica oleracea convar. botrytis (L.) Alef. var. botrytis L.)

Object description Download GIS-layers

Author:

N.V. Terekhina.

Date of creation:

2.12.2004

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 layer with polygons.

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:

he area map was created on the base of literature data (Atlas, 1960; State ., 1994, 2004; Krotova, 1980 and others) and arable territory map for USSR (The Computer, 2003). Area covers almost all arable territory of the USSR, including central regions of Yakutia (Recommendations, 1975).

Sources of the data:

Agricultural Atlas of USSR. Ed. by Tulupnikov A.I. Moscow, 1960
Cabbage. Composer D.A.Starikova. Novosibirsk, 1989
Krotova O.A., Andreeva R.A. Cultivation of cauliflower in the Nonchernozem zone of the RUFSR. Moscow, 1975
Krotova O.A., Andreeva R.A. Cauliflower. Moscow, 1980
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
Krotova O.A., Andreeva R.A. Cauliflower. Moscow, 1980
Natsentov D.I. Cauliflower. Bases of biology and agricultural technicians. Moscow, 1955
Recommendations by cultivation of vegetables in open ground of Yakutia. Yakutsk, 1975
Zhukovskij P.M. Cultural plants and their relatives. Leningrad, 1971

Right and copyright:

Copyright on these map and description belong to its author.
© Terekhina N.V.
Photo copyright Maria Kataeva