Heritage Harvest Festival presentations, Eggplant variety trials, Growing for Market

I enjoyed the weekend at the Heritage Harvest Festival. On Friday I gave my Fall Vegetable Production slideshow, which you can watch an updated version of above (again or for the first time). If you want to see it larger click here and then on the diagonal arrow icon. On Saturday I gave my Crop Rotations for Vegetables and Cover Crops presentation, which you can watch below (again or for the first time). Just click on the forward pointing arrow.

To see this one larger, click here.


Epic Eggplant Photo by Nina Gentle
Epic Eggplant
Photo by Nina Gentle

We are gathering good information on our Heat-tolerant Eggplant Trials. We have been seeking a classic dark purple/black pear or tear-drop shaped eggplant that yields well in hot weather. Click the link to read last year’s report and summary of the trials in 2013 and 2104. Our plants (Nadia, Epic and Traviata this year) are all doing well. I wrote an interim report as a blog post for the Mother Earth News Organic Gardening blog. This year (unlike 2013, 2014 and 2015), we’ve actually had some very hot days.

At the end of the season I will give a full report and correlate the yields with the temperatures typical at the time. Meanwhile, I can confidently say that of the three, Epic is winning! From the first harvest on 7/18, up to the end of August, Epic had produced a staggering 287 eggplants, averaging 0.9 pounds each; Nadia  125 eggplants, averaging 0.76 pounds each; Traviata 124 averaging 0.72 pounds. The cull rate for Nadia was best (least) at 21%; Epic was close at 22%, while Traviata produced a surprisingly high proportion of culls at 29%.


September 2016 cover300

The September issue of Growing for Market magazine is out. The cover article is by Jed Beach, on matching farm production with sales demand. growing produce that nobody wants is so frustrating. Probably not quite as bad as a crop failure, but discouraging in another way. The consequence is the same though: time spent working hard for no useful result. As Jed puts it:

“will our hard work and money decompose before our eyes as sales come in lower than we’d hoped?”

If the percentage of produce that is converted into sales is 80% or more, you’re doing OK. If it’s less, then try to either increase sales or decrease production. Growers who are not selling their vegetables can think about this in terms of what gets used and what gets wasted. Jed tells how to better match production with demand.

Brad Halm writes about how to manage urban and other difficult soils.He covers soil contamination, soil amelioration, container growing (building beds on top of the existing soil), in-soil growing and growing on top of impermeable surfaces like roofs.

Louise Swartzwalder describes The Crossroads Farmers Market in Tacoma, MD, which was designed intentionally to be accessible to a low-income population. A very heart-warming and inspiring story.

Michael Kilpatrick reports on the 2016 Frozen Ground Conference, held in Vermont during August. I found the material from the last Frozen Ground Conference in 2014 which focused on Winter Growing very valuable. It seems to have involved a small group of 22 very experienced participants all sharing something in the spirit of mutual aid. The 2016 conference was a large round-table discussion (not a speaker-and-audience conference). Topics included long-term soil fertility, soil salt buildup in high tunnels (hoophouses), and new and improved gardening tools, new products like Solarwrap greenhouse film. Participants brought slideshows of their hoophouse (high tunnel) heating and insulation systems. Michael has released an ebook on his blog “10 Winter growing secrets we wish we knew when we started,” which you can find at michael-kilpatrick.com.

FarmersOfficeCoverjpg-250x300Andrew Mefferd, the editor of Growing for Market, has reviewed the book  The Farmer’s Office by Julia Shanks. The subtitle is “Tools, tips and templates to successfully manage a growing farm business”. She explains how to understand the farm records you have kept, and how to keep better (more useful) records.  It includes real-life examples of straightforward and difficult situations, along with templates of forms you might use. Andrew Mefferd says: “Curl up with The Farmer’s Office in your office this winter.”

The final article in the magazine is traditionally the one on cut flowers, maybe because the color photos on the back cover can be enjoyed more often than if they were hidden inside. This time it’s an article by the previous editor, Lynn Byczynski about the U-pick cut flower operation at Omena Cut Flowers, run by Carolyn Faught in northern Michigan. The farm looks beautiful!

 

Fall Vegetable Production slideshow, Growing for Market, Mother Earth News Fair

For the Mother Earth News Fair in Asheville, NC this past weekend, I updated and presented my Fall Vegetable Production slideshow. Here it is from Slideshare.net, including some bonus material I didn’t have time to present at the weekend.

The other slideshows which I have embedded in blogposts previously can be found by clicking the Slide Shows category in the list of categories to the left side of the page. This includes Crop Planning.

The Fair was a big success, despite challenging windy cold weather on Saturday. it takes more than that to deter the Mother Earth audience of gardeners, farmers, ranchers and homesteaders. The big tents all stood up to the weather. My 4 pm workshop was in one of the tents, and I wore many layers of clothes, including my jacket and woolly hat!

Image-front-cover_coverbookpageI went to some great workshops, including ones by Eliot Coleman, Jean-Martin Fortier, Curtis Stone from the west coast of Canada (I’ll be reviewing his book The Urban Farmer, in the next week or few), and Matt Coffay from Second Spring Market Garden in Asheville, North Carolina. The theme common to all these growers is producing wholesome fresh sustainably grown vegetables using manual tools and efficient techniques. My quest also!


GFM_April2016_cover_300pxThe April issue of Growing for Market magazine is out. The new editor is having the high-level problem of an over-abundance of good articles, and I didn’t manage to get one in this issue. You can read about ensuring food safety with your produce, in an article by Linda Naeve and Catherine Strohbehn; and one on refurbishing an abandoned edge-of-town garden center and converting it into a collaborative venture of several farmers growing microgreens and vegetable seedlings, by Lynn Byczynski ( the “retired” editor), who also plans to move her family’s seed business there. Paula Lee writes about having and maintaining an orderly farm office; Abbie Sewall discusses growing elderberries and aronia berries (and using bird netting very like our newer blueberry netting which I wrote about in May 2013); and lastly Gretel Adams on pest control in greenhouse flowers. Five great articles in 24 pages!

Our blueberry netting on PVC electrical conduit hoops. Credit Bridget Aleshire
Our blueberry netting on PVC electrical conduit hoops.
Credit Bridget Aleshire

Next week I’ll tell you more about recent work in our gardens. It’s been a bit depressing this week, with broccoli transplants dying on that very cold night last Saturday. But carrots have germinated, rhubarb is almost ready to harvest and the hoophouse tomatoes are looking particularly good!

Fall Vegetable Production slideshow, Kansas Mother Earth News Fair, hoophouse end walls

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Well, it took me longer than I expected to get my Fall Vegetable Production slideshow up on SlideShare.net after the Pennsylvania Mother Earth News Fair, but here it is.

Now I am starting to plan for the October 25-26 Mother Earth News Fair in Topeka, Kansas. I’ll be doing three workshops: Cold-hardy Winter Vegetables on Saturday 10 am on the Seed Stage, Crop Rotations for Vegetables and Cover Crops on Saturday at 5.30 pm on the Seed Stage, and Fall Vegetable Production on Sunday at 11.30 am on the Grit Stage. As of today, they are not yet listed on the website, but soon they will be. A chance for me to meet some non-East Coast people!

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At home, we have been plugging away at replacing the end wall plastic on our hoophouse. No action pictures yet, but lots of progress. I always over-estimate how much we can get done in the time available. I forget we have a lot of new people, who work part-time. I’m busy compiling a list of tips for replacing hoophouse end wall plastic next time. We bought a roll of plastic 24′ x 100′, and our gothic-style hoophouse is 12′ at the apex. What was I thinking? There’s no spare between 24′ and 2 sides at 12′ each! We learned by accident that the plastic was not evenly folded, so our “midline” cut wasn’t and we got one “half” bigger than the other. This turned out to be a stroke of luck! We used the bigger half outside and the shorter half inside. We solved the shortage by having the top triangle indoors be covered by a separate piece of plastic, letting the big piece of plastic start just above the end wall window, (which is above the double doors).

We learned to mark the center-point of each piece of plastic, to help with lining up from side-to-side. We learned to put the edge with the big printing up high, where most of it gets cut off anyway, so we don’t have to stare at it for the next 7 years or so. We learned to keep the surfaces that had touched the ground facing outward, so we don’t trap dirt between the two layers of new plastic. We learned that it’s best to get both layers of plastic up on the same day, or else the inside of a single layer is coated with condensation next morning, and you have to mop it dry to avoid trapping water in the space. We learned that it really doesn’t take many 100′ lengths of old drip tape to batten two hoophouse ends. We learned that all staple guns are temperamental. We learned that having only one roll of duct tape on the job is a false economy, as it creates a bottleneck when only one person can be covering all the protruding metal bits the plastic will touch. And, once again, I appreciated how nice it is to have someone else cooking lunch for us, so we can work on the project up till the last minute. Hooray for community!

The 30' x 96' gothic-style hoophouse at Twin Oaks Community
The 30′ x 96′ gothic-style hoophouse at Twin Oaks Community