VAC 06.01.2002 Мелиорация, рекультивация и охрана земель
UDK 63 Сельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство
GRNTI 38.33 Геохимия
GRNTI 68.05 Почвоведение
GRNTI 68.31 Сельскохозяйственная мелиорация
OKSO 06.04.02 Почвоведение
OKSO 06.03.02 Почвоведение
OKSO 110000 СЕЛЬСКОЕ И РЫБНОЕ ХОЗЯЙСТВО
OKSO 35.03.03 Агрохимия и агропочвоведение
OKSO 35.04.03 Агрохимия и агропочвоведение
BBK 40 Естественнонаучные и технические основы сельского хозяйства
TBK 5605 Почвоведение
TBK 5607 Сельскохозяйственная мелиорация
TBK 6331 Геохимия
BISAC TEC003000 Agriculture / General
BISAC TEC003060 Agriculture / Agronomy / Soil Science
It is considered one of the most important problems in land reclamation is the assessment of soda salinization of soils. On the basis of long-term research on the genetic and meliorative properties of the Western Siberia soils, methodological approaches have been given to assessing soda salinization of soils. In the assessment methodology, along with the principle of sodification (congestion and accumulation of soda), depending on the quality of irrigation water, where the processes of metamorphism of the systems of salts and solutions and waters proceed only under the condition ensuring of the forming systems CO3 + HCO3 > Ca2+ + Mg2+, is used the method of soil resistance evaluation. Soil resistance reveals their immunity to soda salinization. Such geosystem evaluation of soil soda salinization has proved its ecological and economic efficiency, revealing the full range of their genetic and land reclamation features.
geosystem assessment, soil irrigation regime, soil resilience, soda index, soda salinization, irrigation water quality, assessment methods, regional geochemical barrier, chernozem
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