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Research

Healthy soil microbiomes boost crop yields without added fertiliser

Field trials show that restoring microbial diversity in soil can raise yields while cutting fertiliser use.

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Gloved hands holding a petri dish with soil samples in a greenhouse

Agricultural scientists report that restoring microbial diversity in degraded farmland increased wheat yields by up to 18% over three growing seasons.

Next steps

The team is now working with farming cooperatives to test the approach at scale.

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