REALIZATION OF AN INNOVATIVE CO-COMPOST RESULTING FROM GREEN WASTE IN CONJUNCTION WITH A CALCICO-MAGNESIAN AMENDMENT WITH ABSORBENTS OF HEAVY METALS AND STABILIZING THE FINAL PRODUCT

摘要

The invention consists of a composting technique allowing the stability of the composted product and obtaining a quality organic and mineral amendment with chelating effect of ETM and PCB. The co-compost consists of a sifted mixture of waste greens comprising structuring agents and a calcium-magnesium amendment allowing the chelation of ETMs and PCBs and making them non-assimilable and non-transferable. The co-compost according to the invention is perfectly intended for horticultural crops, green spaces, vegetable gardens and agricultural crops.