What the smell of a soil can tell us about soil health
Farmers are learning to use the scent of their soil to assess its health, thanks to a discovery by ecologist Rosa Boone that links soil smell to microbial communities. The smell of soil can be analyzed in a lab to gain insights into these microorganisms. This method allows for monitoring of soil life.
Why it's good news: It offers farmers a simple and non-invasive way to gauge the health of their soil, which is crucial for sustainable agriculture practices.
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