Permaculture Trees in the Drylands

Permaculture Trees in the Drylands

Permaculture Trees in the Drylands

In the drylands, getting trees established in degraded landscapes is an important step towards regenerating fertility and water cycles. Trees have the ability to fix nitrogen and hold moisture, creating an enhanced microclimate for other species to grow. Oregon State University Free Permaculture Course (http://open.oregonstate.edu/courses/p…)