esoilБюллетень Почвенного института имени В.В. ДокучаеваDokuchaev Soil Bulletin0136-16942312-4202V.V. Dokuchaev Soil Science Institute10.19047/0136-1694-2025-124-144-183esoil-995Research ArticleСпециальный номер "Органическое вещество почв"Special Issue "Soil Organic Matter"Непрерывная модель качества органического вещества почвы: новые перспективы изучения углеродного цикла в сельскохозяйственном землепользованииContinuous model of soil organic matter quality: new perspectives for studying the carbon cycle in agricultural landshttps://orcid.org/0000-0001-6199-414XЮроваА. Ю.YurovaA. Yu.

Юрова Алла Юрьевна, отдел Агроэкологической оценки, старший научный сотрудник

119017, Москва, Пыжевский пер, 7, стр. 2,

730000, Lanzhou

7 Bld. 2 Pyzhevskiy per., Moscow 119017,

730000, Lanzhou

yurova_ay@esoil.ruhttps://orcid.org/0000-0003-0103-0300КозловД. Н.KozlovD. N.

Козлов Даниил Николаевич, первый заместитель директора

119017, Москва, Пыжевский пер, 7, стр. 2

7 Bld. 2 Pyzhevskiy per., Moscow 119017

kozlov_dn@esoil.ruhttps://orcid.org/0000-0002-6896-7897ХолодовВ. А.KholodovV. A.

Холодов Владимир Алексеевич, ведущий научный сотрудник отдела биологии и биохимии почв

119017, Москва, Пыжевский пер, 7, стр. 2

 

7 Bld. 2 Pyzhevskiy per., Moscow 119017

vkholod@mail.ruhttps://orcid.org/0000-0002-9991-6718КолчановаК. А.KolchanovaK. A.

119017, Москва, Пыжевский пер, 7, стр. 2

7 Bld. 2 Pyzhevskiy per., Moscow 119017

kolchanovakseniia@yandex.ruФИЦ “Почвенный институт им. В.В. Докучаева”; Northwest Institute of Eco-Environment and ResourcesРоссияFederal Research Centre “V.V. Dokuchaev Soil Science Institute”; Northwest Institute of Eco-Environment and ResourcesRussian FederationФИЦ “Почвенный институт им. В.В. Докучаева”РоссияFederal Research Centre “V.V. Dokuchaev Soil Science Institute”Russian Federation2025200920250124"Почвенное органическое вещество"144183Copyright © Юрова А.Ю., Козлов Д.Н., Холодов В.А., Колчанова К.А., 20252025Юрова А.Ю., Козлов Д.Н., Холодов В.А., Колчанова К.А.Yurova A.Y., Kozlov D.N., Kholodov V.A., Kolchanova K.A.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://bulletin.esoil.ru/jour/article/view/995

В обзорной статье рассматривается проблема разработки и использования методов моделирования динамики почвенного органического вещества (ПОВ). Критическому анализу подвергаются традиционные методы, основанные на “теоретических” дискретных пулах с различной скоростью оборота ПОВ, подчеркивается их недостаточное соответствие фактическим данным наблюдений. Альтернативный подход рассматривает непрерывное распределение качества ПОВ и позволяет понять и описать механизмы трансформации и стабилизации органического вещества в почвах широкого диапазона факторов и процессов почвообразования. Основанные на нём модели динамики ПОВ обладают большей прогностической способностью для разработки агротехнических практик, направленных на повышение уровня фиксации углерода в сельскохозяйственных почвах. Это открывает новые возможности для сохранения и повышения плодородия почв, а также помогает эффективно реагировать на глобальные климатические вызовы в сельскохозяйственном землепользовании.

This review article discusses the problem of developing and using methods for modeling soil organic matter (SOM) dynamics. Traditional methods based on “theoretical” discrete pools with different SOM turnover rates are critically analyzed, emphasizing their insufficient correspondence with actual observation data. An alternative approach considers the continuous distribution of SOM quality and allows us to understand and describe the mechanisms of transformation and stabilization of organic matter in soils under a wide range of soil formation factors and processes. Models of SOM dynamics based on this approach have greater predictive power for the development of agricultural practices aimed at increasing carbon sequestration in agricultural soils. This opens up new opportunities for preserving and improving soil fertility, as well as helping to respond effectively to global climate challenges in agricultural lands.

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The authors declare that there are no conflicts of interest present.