- Oxford Review of Economic Policy has special volume on biodiversity economics. Not much ag, though, settle down.
- ICARDA announces on Twitter the existence of a new Facebook page which looks a bit like the old one.
- It’s the fertilizer miles, stupid.
- Great British Food Revival does heirloom carrots. Oh and beer.
- Good news for a particular agricultural biodiversity subsector from Amsterdam and Colorado. The Dude unavailable for comment. For obvious reasons.
- If you’re from Ghana, Nigeria, South Africa, Tanzania and Uganda and are doing research on Neglected and Underutilized Species you’ll be interested in this call or research proposals from ISF.
- Bioversity deconstructs that paper on the spatial analysis of Theobroma diversity. I still don’t quite get why they didn’t do the gap analysis.
- Farming from the air. And more along the same lines. Or polygons, I suppose I should say. Can you estimate diversity from the air? I bet you can.
- Sustainable intensification in (sort of) action.
- Damn rice farmers not playing ball.
- Oxford botany geeks visit Japan, identify wood of bench in noodle bar.
- 13th meeting ECPGR Steering Committee. All the documents you’ll need. And then some.
- Soybean as a vegetable. Possibly an acquired taste.
- How to keep young people on the farm? “Perhaps the first point to recognise is that the evidence base on which to build policy and programmes is frighteningly thin.”
The relationships among food plants
…I wasn’t able to find out if Wasabia and Armoracia are much related, though I doubt it.
No doubt I gave up too easily, something else I probably wouldn’t do now, like alliterate post titles and neglect to search for ex situ holdings. Anyway, the paper Toward a Global Phylogeny of the Brassicaceae 1, which came out a few months before that 2006 blog post on mine on wasabi which I have been revisiting, clearly relegates Eutrema (aka Wasabia) and Armoracia to quite distinct clades of the Brassicaceae (click on the phylogenetic diagram to see for yourself). Thanks to Ruaraidh for tracking that down. Not least because it gives me a chance to also link to yesterday’s post at The Botanist in the Kitchen on the phylogenetic tree of food plants in general, and nevermind that it doesn’t seem to feature wasabi.
Nibbles: Value chains, CAP, Intercropping, Tree trouble, Phenotyping
- Sustainable value chains made easy. Perhaps too easy.
- An end to crazy EU agricultural subsidies? Don’t hold your breath. What would it mean for agricultural biodiversity?
- Yesterday it was rotation, today it is intercropping, and more. Is there something in the air?
- Ten new things we learned about trees this year. The one I would add is that eucalypts are rain forest species.
- Way more about high-throughput phenotyping than I need to know. But somehow still less than I’d like to know. Thanks, Tom.
Where is wasabi?
That Nibble yesterday about the BEGIN Japanology TV programme on roots and tubers led to some more digging around, as it were, and eventually I unearthed this gem on wasabi.
https://www.youtube.com/watch?v=2qq30ya3ui4Which reminded me that one of my early posts on this blog was about Wasabia japonica. What’s strange about that old post 2 is that six years on I can’t imagine writing something like that without including a link to a WIEWS report on how many genebank accessions there are of the crop around the world. And I’m not entirely sure that’s a good thing. Anyway, two, as is happens, and not where you’d think. There. I feel better now.
Polymotu in practice
On the small islands of the Pacific, it is proposed for the planting of only three coconut varieties: a ‘green tall’ such as niu afa, ‘Malayan red dwarf’, and ‘Tahiti red dwarf’. Subsequently, six new varieties will be produced from this mix without any costly controlled pollination programme. And, farmers will have a diversity of coconut varieties to choose from. It is important to spend time with the people living on the islands to identify existing varieties and to progressively remove existing coconuts once the new palms begin to bear. This is a collective decision that village authorities need to agree on. The long-term benefits are continued biodiversity.
You may remember that from a piece from the Secretariat of the Pacific Community that I think we may have Nibbled, or worse, a couple of years back. Anyway, if that’s the theory, here’s the practice:
“We are not making a coconut plantation, we are landscaping an island, so the important thing is to make it pretty.”
That’s Dr Roland Bourdeix, starting about 4:20 mins in. 3 It’s his idea to plant small Pacific islands to just one or two coconut varieties, rather than bringing lots of different varieties together in a genebank. In what he calls the Polymotu Approach to coconut conservation, you let the coconuts themselves — and isolation — do the hard work of controlled pollination. The coconut conservationist just gets to travel from isolated island paradise to isolated island paradise, making sure that everything is ok, taking the odd measurement, and packing up coconuts for shipment when someone else somewhere else in the world wants that particular accession. Nice gig if you can get it.