A group of scientists from Russia and India has developed a method that allows plants to survive in soils contaminated with the heavy metal cadmium. Cadmium is a dangerous metal that can harm ecosystems and human health. Scientists have created biological preparations based on biochar and rhizobacteria that help plants cope with polluted soils and increase their productivity. This method can be useful for countries with developed metallurgical industries, especially in arid regions.
The project, led by scientists from the Ural Federal University, solves the problem of soil pollution with cadmium, which is especially true in regions with intensive agriculture and high demand for food. Scientists have made biological preparations by adding pure cultures of rhizobacteria to biochar. These biological preparations not only supported plant growth, but also prevented the accumulation of cadmium in their biomass.
In addition, the project has the potential to use plant wastes in the production of biochar and possibly produce biofuels that help reduce environmental pollution and stimulate economic growth in Russia. This project demonstrates how scientific research can lead to sustainable and environmentally friendly solutions in agriculture and industry.
Source: Ferra
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