https://void.cat/d/6cG18jWyngp5HLiLVPnCYn.webp
"This is a cross-section of a root nodule formed by the nitrogen-fixing bacteria rhizobium in symbiosis with a plant from the legume family.
Within the nodule, bacteria convert atmospheric nitrogen into a plant-available form.
Several key minerals drive this vital process."
https://void.cat/d/4zPyuYkthmDciw9aRfsM2z.webp
via Sam Knowlton on Twitter
https://twitter.com/samdknowlton/status/1646912022494449664?s=20
#grownostr #farming #gardening #homesteading #permaculture