Crop water supply and its relation to yield of spring wheat in the south of Russian plain

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Title:Crop water supply and its relation to yield of spring wheat in the south of Russian plain
Creators:
Shumova, N.; shumova at aqua dot laser dot ru; Water Problems Institute, Russian Academy of Sciences, 3 Gubkin Street, 117971 Moscow, Russia
Journal or Publication Title:
Journal of Hydrology and Hydromechanics, 57, 1, pp. 26-39
Uncontrolled Keywords:Soil Water, Crop Yield, Transpiration, Southern Russian Plains

Abstract

The proposed method to estimate water supply of spring wheat crop is based on the ratio of the water amount extracted by plants under actual conditions of growth (transpiration) to cover needs for maximum (potential) yield (potential transpiration). Estimates of spatial, inter- and intra-annual water supply variability of the spring wheat crop in basic agricultural zones are given. Dependence of the spring wheat yield on water supply is presented.

Official URL: http://versita.metapress.com/content/8164473046k14643/fulltext.pdf

Title:Crop water supply and its relation to yield of spring wheat in the south of Russian plain
Translated title:Crop water supply and its relation to yield of spring wheat in the south of Russian plain
Creators:
Shumova, N.; shumova at aqua dot laser dot ru; Water Problems Institute, Russian Academy of Sciences, 3 Gubkin Street, 117971 Moscow, Russia
Uncontrolled Keywords:Soil Water, Crop Yield, Transpiration, Southern Russian Plains
Subjects:T Technology > TA Engineering (General). Civil engineering (General)
Divisions:Mathematics, Physics and Earth Sciences > Institute of Hydrodynamics > Journal of Hydrology and Hydromechanics
Journal or Publication Title:Journal of Hydrology and Hydromechanics
Volume:57
Number:1
Page Range:pp. 26-39
ISSN:0042-790X
Publisher:Institute of Hydrology of the Slovak Academy of Sciences and the Institute of Hydrodynamics of the Academy of Sciences of the Czech Republic
Related URLs:
URLURL Type
http://avi.lib.cas.cz/node/55Publisher
ID Code:4762
Item Type:Article
Deposited On:15 Dec 2009 11:59
Last Modified:15 Dec 2009 10:59

Citation

Shumova, N. (2009) Crop water supply and its relation to yield of spring wheat in the south of Russian plain. Journal of Hydrology and Hydromechanics, 57 (1). pp. 26-39. ISSN 0042-790X

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