Method for preparing soil amendments using modified graphite in synergy with humic acid, as well as a soil management system

Abstract

This invention relates to a method for preparing a soil amendment using modified graphite synergized with humic acid, as well as a soil management system, within the field of heavy metal saline-alkali soil management technology. The method involves mixing humic acid with modified graphite to create an effective amendment for treating heavy metal saline-alkali soils. Applying this amendment to a soil management system can improve the physicochemical properties of the soil and neutralize heavy metals in the soil.