Simon Formancarapace@mastodon.social
Oct 13, 2026, 6:30 PM"New science of soil organic matter formation"
> It is now clear that it is exudates from living plant roots feeding microbes around the roots that is the dominant source of organic matter in soil and the primary driver of soil biology. Inputs of the like of compost and manure that were thought to be vital turn out to be bit players and shockingly
👉 humus does not exist!👈
