PAM is a synthetic water-soluble polymer composed of molecules of acrylamide. PAM binds soil particles together, causing them to settle out and not be carried away in runoff water. This prevents soil loss and ...
From the myth of collapsing root balls to the myth of compost tea - learn the facts about a range of tips you may have heard through the years about healthy soil, pretty mulch, and more.
Some plants absorb excess nitrates or oxalates from the soil and store them in plant tissues. Toxicity problems can occur in animals which feed on these plants.
Mylen Bohle, David Hannaway, Andy Hulting, Karin Neff |
Apr 2018 |
Educational gallery
When it comes to information about growing plants from kitchen scraps, the internet can be an unreliable source. Questionable online tips often lead experimental repurposers to abandon their efforts prematurely.
The OSU Dry Farming Project continues as the go-to resource for dry farming and model for participatory climate adaptation research as growers throughout the West continue to feel the impacts of drought and seek alternatives to unreliable summer irrigation.