A NOVEL SOIL AMENDMENT FOR IMMOBILIZATION OF CONTAMINATES IN CROPLAND AND SOIL QUALITY IMPROVEMENT OF SANDY, ACIDIC, SALINE AND ALKALINE LAND

摘要

#$%^&*AU2015101436A420151112.pdf#####A NOVEL SOIL AMENDMENT FOR IMMOBILIZATION OF CONTAMINATES IN CROPLAND AND SOIL QUALITY IMPROVEMENT OF SANDY, ACIDIC, SALINE AND ALKALINE LAND ABSTRACT The present invention relates to methods of making and using and compositions of a novel soil amendment formed by green production techniques with natural materials. For example, the present invention relates to soil amendment formed with polysis and fermented biomass, minerals, iron nanoparticles and acid-base regulator and use of this amendment in immobilization of heavy metals or organic contaminants in paddy field or soil quality improvement of sandy, acidic, saline and alkaline land. In some embodiments, the invention comprises methods of making and using composition of amendment.