Ideas needed for webinar

I’m doing a webinar for WSU Extension folks next week with the decidedly unsexy title of "How to run literature searches when writing extension publications and how to develop client material using the information from the lit search." In reality, it’s how to research gardening topics, identify the myths (those practices and products with no basis in science), and then write up the valid scientific parts for use by gardeners.  I’d hoped to get some ideas from this group on specific topics to demonstrate the process, but have gotten nothing.  And I’m doing this a week from tomorrow.

So…how about you all? What practices or products that we’ve covered on this blog (or haven’t) that you’d like to see put through my sorting process?  I don’t think people outside the WSU system can watch the webinar, but I’d be willing to post something on the blog about it later.

Feel free to comment below – the earlier the better, as I have to have this done by the end of the week so I can develop the presentation. And thanks in advance for your ideas!

It’s the bomb!

Between Hurricane Sandy and the inglorious end of the Tigers’ season, the news today has been pretty depressing here.  So I figured I’d stay with something light today and talk about a bombing incident that occurred on campus last Friday.  In case you’re wondering how a bombing on a major university campus can be considered a light event, I need to point out that this was a Yarn Bombing incident.  Yarn Bombing (also referred to as Yarnstorming or guerrilla knitting) is type of street art – in this case garden art – where trees and other objects are covered with colorful yarn.  What’s the point?  I don’t know; does art have to have a point?  Anyway, to add a little whimsy to your day, here are some photos from this weekend’s Yarn Bombing at the MSU Gardens.

For more photos go to the MSU Gardens website

Something different to end the week

Thanks to Neil H. for sending this my way.

This is from The Tree Whisperer:

ALERT!  HOW TO HELP THE TREES. Hurricane Sandy is coming to the East Coast, USA

If you are inclined to talk with trees–and aside from the practical things you can do–here is another way you can help your trees through the storm: Hurricane Sandy.  (Or send help, if you are elsewhere.)  

Go outside and walk among your trees and plants on your property.  You may also touch them.

In your heart, say the following phrases to all your trees and plants. 

(If you are elsewhere, ask your trees to send these wishes to the trees on East Coast USA.)

  1. I care for you.  There is a big storm coming.
  2. Roots, please grip soil and earth with all your might.
  3. Trunk, branches, and stems, please be supple and bend like a dancer.
  4. Leaves, please drop if you can, or become slippery and turn on edge so the wind-driven rain slips past you or any snow slips off.  
  5. Community of Green Beings, please tighten your web of connections.
  6. Ecosystem, please become connected and interconnected. 
  7. Element of Earth, please hold roots tight.
  8. Element of Air, please caress, not assault. 
  9. Element of Water, please flow smoothly over.  
  10. Element of Fire, please give strength to the whole. 
  11. Spirit of the Land, please meet the Spirit of the Storm with serenity.

Please do this more than once in the coming days, if you can.  

 

When the storm arrives, see to your own well-being first. Continue to send these messages to your trees, even from inside the house or from afar.  

 

An Interesting Idea

This past week one of our loyal followers, Karen, sent me a link to a New York Times Article by Mark Bittman.  I have read articles by Bittman before and have found them to be kind of a mixed bag, some good, some not so good (but then I suppose many of you could say the same thing about my articles – so I’m not complaining). Anyway, this article was good.  It discusses a study conducted in Iowa which demonstrated that growing different crops over time is healthier for the soil, reduces inputs like fertilizer and pesticides, and increases yields.  Basically they’re saying that growing more than just soybean one year and corn the next is a good thing to do.  For example, you could grow soy then corn then alfalfa.  And basically I agree with the article.  One of the things that it drives home really well is that there is a happy medium between dosing our soil with chemicals and going organic.  I do have one complaint though.  In the New York Times article Bittman seems to imply that yields of corn and soybean are higher when more crop rotations are used, and this isn’t exactly true.  Certainly the yields were higher on a per year basis, but since corn (for example) was only grown for one out of every few years instead of once every two year, over the course of a decade you’d still produce more corn on the conventional plot – of course you would have additional crops, oats and/or alfalfa, planted to make up for this, but still, this is a significant concern and not one that can be brushed off quickly.   There are certainly other concerns with this model if it ever became large.  Would we be producing too much alfalfa?  This study utilized cow manure as a fertilizer – how many cows per acre would you need?  Still, I think this is a neat study and one which we should pay attention to as it’s stuff like this, rather than what we now call organic, which has real potential to decrease our pesticide and fertilizer use.

A followup on the WOW post of last week

There was considerable interest in my post last week, where I shared a photo from Canadian garden writer David Hobson. I wasn’t impressed with the production method and materials for the petunia that was illustrated, but readers wanted to know a little more about the plant (how did the top of it look?) and the mesh encasing the root ball. So I contacted David, and he graciously shared some more information and photos with me.

Here are David’s comments:

“Attached are three photos. Not the best, but the one beside the broom is the original that I sent you. It’s been lying on the patio and has lost a few stems. I don’t have a shot of it in flower as I didn’t particularly like it — one of those new wine and yellow striped things. It was in a container with a couple of other plants and did flower somewhat, but not noticeably well.

“Next shot appears to be a coleus — slightly more roots, but hardly a star.

“Sadly, I can’t tell what number three is for sure as I retrieved it from the compost heap, but it has had an awful time trying to burst free with its tuberous roots.

“I do plant as many as 100 containers in all shapes and sizes each spring and all are all well tended, planted in my own compost mix, supplemented with water soluble fertilizer, watered as required, and suitably oriented.”Certainly, how well these plants thrive and produce blooms is an issue, but given the restrictive nature of this material, it does not appear to be at all biodegradable, a quality that one would think essential. After almost six months in soil, it has barely changed its structure.

“As an after note, I removed the fabric from the petunia and dried it. It is a very fine mesh. I then subjected it to a heat source whereupon and it shriveled and melted as one would expect a plastic material to perform — draw your own conclusions.”

The first photo is the petunia from last week’s post. I think it’s fair to say that the root system is significantly impaired and would require frequent watering to support the above-ground portion (which is pretty wimpy looking). The other photos show the same problems. And it’s apparent from David’s description that the plug wrap is probably made of a plastic of some sort.So, yes, I think it’s the production method – specifically the plastic mesh – that’s creating these poor quality root systems. Gardeners will have better luck with seedling liners filled with loose media.