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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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RothC soil carbon dynamic model was used for simulation SOC stocks in 7 Russian long-term fertilization experiments for estimation which agricultural practices lead to soil C accumulation. For all the treatments tested above ground NPP input is sufficient for maintaining constant SOM stocks and additional C gain. Agricultural soils are sensitive to small changes of extreme year’s pattern with more expressed loss of the initial C stock under intensive management systems. C sequestration is possible only in a short-term as it highly yield-dependent.