Contribution of Perennial Herbage into Regulation of the Water Intake Schedule of Soil Ground Layers During Irrigation of Chernozem in the Territory Near the Ob River
N. A. Shaporina
Institute of Soil Science and Agrochemistry SB RAS
shaporina.nina@mail.ru
Keywords: irrigation, chernozem, territory near the Ob river, resource saving, infiltration losses, migration of moisture
Pages: 859-864
Abstract
The work deals with the aspects of rational ecologically safe irrigation-based agriculture on chernozem, the major automorphous type of soil in the forest-steppe and steppe zones of West Siberia. The actual ability of permanent grasses to recover the initial (before start of irrigation) hydrogeological state of chernozem disturbed by unnormalized irrigation was demonstrated. An economical method of governing the water consumption schedule of soil under the conditions of irrigation is proposed.
|
