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UDC 631.42 (470.56)
Ledovsky Nikolai Vasilyevich, Candidate of Agricultural Sciences, Assistant Professor
Orenburg State Agrarian University
Abaimov Viktor Fyodorovich, Doctor of Agricultural Sciences, Professor
Orenburg State Agrarian University
Khodyachikh Irina Nikolaevna, Candidate of Biological Sciences
Orenburg State Agrarian University
AGROCHEMICAL CHARACTERISTICS OF WASTE LANDS IN SOUTH URAL STEPPE ZONE
Abstract
The waste stage of the sod process is associated with the restoration of soil fertility. The latter is revealed in the increase of basic fertility element concentration in the soil — humus. The article is devoted to agrochemical characteristics of different age deposits in the steppe zone of the Orenburg region.Key words
Waste lands, stony soils, southern carbolic black soil, humus, soil fertility.
References
1. Часовских Н. П. Оптимизация структуры посевных площадей в Оренбургской области. Оренбург : ИПК «Южный Урал», 2005.