Jigău, GheorgheDobrojan, SergiuDobrojan, GalinaPlăcintă, NinaMoşoi, IurieTurchin, BorisTurchin, BorisGaberi, Valentin2025-03-172024JIGĂU, Gheorghe; Sergiu DOBROJAN; Galina DOBROJAN; Nina PLĂCINTĂ; Iurie MOŞOI; Boris TURCHIN și Valentin GABERI. Funcțiile sano-ecologice ale fracţiunii labile a substanțelor organice din sol: o abordare conceptual-teoretică. In: Integrare prin cercetare și inovare: conferință științifică națională cu participare internațională. Științe exacte și ale naturii, Chișinău, 7-8 noiembrie, 2024. Chișinău: CEP USM, 2024, pp. 451-458. ISBN 978-9975-62-808-2 (PDF). Disponibil: https://doi.org/10.59295/spd2024n.63978-9975-62-808-2 (PDF)https://doi.org/10.59295/spd2024n.63https://msuir.usm.md/handle/123456789/17060Through the concept of ,,soil resources,” the ,,system of soil organic substances” was defined as the entirety of discrete particles of organic residues of biogenic origin, non-humic biomolecules, humic substances adsorbed and integrated into the mineral conglomerate (matrix) of the soil. The driving force of the functionality of the organic substances system is the labile fraction of organic substances, which represents a complex heterogeneous bioenergetic system consisting of organic dead matter and the living phase, exclusively determined by landscape conditions. The primary function of the labile fraction of organic substances within the organic substances system involves the continuous provision of bioorganic-mineral resources for its functioning within the soil ecosystem.rohealth-ecological functionssystem of humic substancesfracţiune labilă de substanţe organicefuncţii sano-ecologicesistem de substanţe humiceabile fraction of organic substancesArticlehttps://doi.org/10.59295/spd2024n.63