Preliminary results on growing tree roots in vitro in presence of humic substances
2012
Tahiri, Abdelghani | Destain, Jacqueline | Druart, Philippe | Thonart, Philippe
Humic substances (HS) are organic compounds resulting from the physical, chemical and microbiological transformations of organic residues. Present everywhere in the nature; they are taking part in basic functionalities in any ecosystems involving soils, sediments, water and landfills. They are heterogeneous and complex carbon macromolecules. Our study aims to determine the main biological properties of HS on plant growth in relation to their physicochemical properties.
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