Spanish Sustancia húmica Cited by user Lordthe6 on 09 Apr 2023 Las sustancias húmicas (HS) son compuestos orgánicos que son componentes importantes del humus, la principal fracción orgánica del suelo, la turba y el carbón (y también…
French Substance humique Cited by user Vrijheer on 14 Dec 2020 Les substances humiques sont des composés organiques qui sont des composants importants de l'humus, la principale fraction organique du sol, de la tourbe et du charbon (et…
English Humic substance Cited by user 87.18.35.231 on 18 Nov 2018 Humic substances are organic compounds that are important components of humus, the major organic fraction of soil, peat, and coal (and also a constituent of many upland…