It’s been so long! I apologize for my hiatus from this blog. I’m going to skip the chit chat and get right to the topic though: TARPS.
River the dog inspects the tarp at Fat Peach Farm in NH. Photo: Jennifer Wilhelm
I know a lot of small-scale growers have been using tarps as a critical component of weed control in their systems and to facilitate minimum tillage organic production. Some folks call this practice “occultation.” There’s a bit of information online, including some great blog posts from Bare Mountain Farm in Oregon and Spring Forth Farm in North Carolina. A reader also alerted me to some research in Quebec where tarps were applied to cover crops in late fall and then a no-till broccoli crop was transplanted in June. Continue reading
In my narrow-minded search for fall-planted, low-residue, winterkilled cover crops, I tried growing phacelia a few times to suit this purpose. It did ok, but I found that with good fall growth, it really isn’t low-residue in spring. More on that later. What I want to share here is that once I opened up my eyes a little (and was no longer being paid to look for low-residue, winterkilled cover crops), I finally discovered what the Europeans have known for a long time: phacelia is incredible as a spring-planted cover crop. Continue reading
Selecting, seeding, and managing cover crop mixtures is the topic of a new factsheet from eOrganic written by our colleagues at Penn State. I had a chance to talk with Charlie White recently about their project and I’ll be sharing his thoughts on an episode of the podcast later this year. If you want the full run-down of their work, however, this factsheet is a must-read. Continue reading
Sometimes, I feel like erosion is a big elephant in the room. It happens. It feels unlucky, it feels bad, and sometimes it feels inevitable. It is also still one of the biggest threats to long-term productivity and soil health that we face today, especially as the weather gets more erratic. Not talking about it isn’t going to make it go away. Soil erosion is not inevitable, nor is it just about luck. With certain management strategies, soil erosion can be dramatically reduced. Continue reading
I met Annalisa Wild Miller at the Maine Agricultural Trade show, but I was rushed with other things on my mind so I didn’t get to talk with her much. I took note that she mentioned something about an article her husband, Joel, had written in Small Farmer’s Journal (SFJ). I don’t get SFJ, so I didn’t know what a fantastic photo essay it was about their trials with no-till transplanted onions until I recently got my hands on a copy. Joel has been kind enough to share his photos with me. Continue reading
Update 4/1/15: Since writing this post originally, I have received feedback from a few people that this system has been hard to implement effectively. It takes a lot of weight to crimp the cover crops, there can be a good amount of re-growth, and in shaped beds, the angle iron fails to make contact with the whole bed. I’ve decided to leave the post up here to continue to promote discussion on small-scale systems for high-residue cover crops. Got experience (good or bad) with small-scale roller-crimpers? This angle-iron tool or BCS attachments? Please get in touch and add to this conversation. Continue reading
Amy Jones of the Maine Association of Professional Soil Scientists, me, and Joan Welsh, the sponsor of this resolution with our I heart soil stickers at the State House!
The Maine legislature is the first in the nation to pay tribute to soils during the historic United Nations International Year of Soils. The soil beneath our feet is often overlooked, but the adoption of the Joint Resolution Recognizing the Importance of Soils to Maine’s Future Prosperity (read full text of HP-584), sheds light on all the ways soils impact our lives. Continue reading