English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The purpose. To study influence of irrigating by waters of different quality on directedness of edaphic processes and conversion of properties of typical black earth of Northern Steppe. Methods. Field, analytical, statistical. Results. Trends and directions are fixed of changes in physical, physical and chemical, chemical properties of typical black earth at irrigating by suitable, restrictedly suitable and unsuitable waters which consist in change of salt, mineralogical, granulometric composition, content of the absorbed cations, content of humus. Conclusions. With decrease of quality of irrigating water there is magnification of salinization, alcalination, seal, charging of granulometric composition, lowering of resistance of microscopic structure and content of water-resisting assembly units. That requires supervisory control of their properties for the warning of aggravation of soil-meliorative state and development of degradation processes.

Conversion of properties of typical black earth at irrigating by waters of different quality