Weeds vs. Weed: Can Hemp Keep the Forest Floor Clean? Part 2 — Hemp as a Post‑Harvest Cover Crop in Forestry Management Executive summary: Rapidly establishing cover crops can reduce erosion and suppress opportunistic weeds following timber harvests . Evidence from fast‑growing annuals (notably Crotalaria juncea , a commonly studied sunn hemp ) indicates high biomass and strong weed suppression . Industrial hemp ( Cannabis sativa ) demonstrates similar ecological traits and may serve as a transitional cover crop when deployed with careful timing and management. Hemp plants growing in morning light, representing sustainable post-harvest cover crops. 1. The Post‑Harvest Challenge After timber harvest, exposed soil is vulnerable to accelerated erosion, nutrient loss, and rapid colonization by opportunistic species . The interval between canopy removal and successful seedling establishment —the critical gap —is decisive for the long‑term viability of the next forest stand . ...
Educating on the past, advocating for the present, and cultivating Tennessee’s legal cannabis future — Tenn Canna