Earthworms contribute to 6.5% of global grain production

The role of earthworms in agronomy: Consensus, novel insights and remaining challenges - ScienceDirect

Earthworms contribute significantly to global food production, roughly 6.5% of global grain (maize, rice, wheat, barley) and 2.3% of legume production, equivalent to over 140 million metric tons annually (matching Russia). This

Earthworms: Nature's Grain Producers Surpass Russia's Yield, by Article bay

Not Just Bees: Earthworms Contribute to 6.5% of Global Grain Production, Study Finds : ScienceAlert

Earthworms Contribute Significantly to Global Food Production

How earthworms affect grain production, Emily Bartkowicz, CEDS, ACP posted on the topic

Agronomy, Free Full-Text

Feeding the World: Earthworms Contribute to 6.5% of Global Grain Production

News about soil research - dig dirt

Future grain crops - ScienceDirect

Earthworms emerge as the unsung heroes of global grain production, rivalling Russia's contribution - Science News

Earthworm services for cropping systems. A review