Eco-Friendly 3-in-1 Soil Reduces Antibiotics, Enriches Soil
3-in-1 Soil Formulation Significantly Reduces Antibiotic Levels and Antibiotic Resistance Genes in Soil and Mitigates Pollution in the Terrestrial Environment
Tags: Hong Kong Metropolitan University, Hong Kong, Agriculture & Food, Energy & Environment
HKMU's “3-in-1 Soil” is a unique soil amendment formulation designed to reduce antibiotic levels and antibiotic resistance genes (ARGs) in soil, improving environmental health. Made from sewage sludge, Chinese medicinal herbal residue, and biochar, it enriches the soil's nutrient content and fosters healthier microbial communities. Trials show that using a 20% mixture in soil is most effective, significantly reducing antibiotic bioavailability while enhancing soil quality. Applications include sustainable agriculture and pollution mitigation in farming areas with high antibiotic contamination risks. This innovation aims to create a safer, more productive terrestrial ecosystem by addressing soil pollution concerns.
IP Type or Form Factor: Patent Granted; Material
TRL: 4 - minimum viable product built in lab
Industry or Tech Area: Agriculture; Environment & Sustainability