Cement-free porous substrate for plant germination and growth made of alkali-activated pozzolans

The present invention concerns a Portland cement-free porous rigid mineral substrate made of alkali-activated pozzolans, a method for preparing the same, and use of said substrate to optimize plant germination and growth.

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Bibliographische Detailangaben
Hauptverfasser:	Hitti, Yasmeen, Zampini, Davide, Chapelat, Julien, Guerini, Alexandre, Lefsrud, Mark Gregory
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED FISHING FORESTRY HORTICULTURE HUMAN NECESSITIES HUNTING LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TRAPPING TREATMENT OF NATURAL STONE WATERING
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Beschreibung
Zusammenfassung:	The present invention concerns a Portland cement-free porous rigid mineral substrate made of alkali-activated pozzolans, a method for preparing the same, and use of said substrate to optimize plant germination and growth.