- No more mopani worms in Zimbabwe. Luigi distraught.
- More tosh on Svalbard. Nobody distraught.
- Chestnut blight threatens UK chestnuts. Castanophiles distraught.
- The oily charms of West African cuisine. Did someone say “oily”?
- Another big panel of the great and the good has issued a deafening report; Gordon Conway, panellist, tells us “How to create resilient agriculture“.
- DFID fertilises Vietnamese mushroom farms. Kept in the dark and fed manure?
- Yacon spotted in Malaysia. Just ask for snow lotus fruit.
- The World Bank has published a Sourcebook on Agricultural Innovation. So can we all go home now?
- Step inside the Millennium Seed Bank. A video.
- ProMusa disentangles Pacific bananas, the better to conserve them.
A diversity of nibbles
Got held up with sickness and overwork, so rather than nibbling, which takes work, ((There are many sources – Pascal, Johnson – for the canonical “Sorry to write such a long letter; I didn’t have time to do a short one.”)) how about a kinda narrative thang?
Starting off with a piece from Agriculture for Impact asking does planting trees compete with planting food?. “It depends,” natch. Richer farmers tend to do well in the particular scheme, which was based on payments for carbon sequestration. The one comment on the post – Planting trees is more profitable than planting food crops – puts in a nutshell the difficulties of improving local food security. Can you buy as much nutrition as you could grow on the same land? Is sequestering carbon considered in the USDA’s new Economic Research Report Rural Wealth Creation: Concepts, Strategies, and Measures? I’ve no idea. Also, on prices and wealth, Marcelino Fuentes calls the do-gooders for their volte-face on high food prices. Surely they’re good for poor farmers? Not any more. and how I remember the squirming when this very topic came up at the FAO in 2008.
In the wake of The Economist’s encomium to Svalbard, the Western Farm Press links that fine safety backup seed bank to the Pavlovsk Experiment Station, calling it “the oldest global seed bank”. Pavlovsk is still under threat, which Svalbard presumably is not, so point taken. But c’mon, people, it is not a seed bank.
And speaking of seeds, Garden Organic in the UK has a new guide to exotica, serving the needs of communities new to the English Midlands who want to grow the stuff they’ve always eaten. I’d have thought they already knew how, but maybe the real point is to harvest that knowledge.
All those communities moving around the place have been known to muddy the linguistic waters around the things they eat; your rocket is my arugula, and neither of us knows what rughetta might be. There’s long been an on-again off-again project at Melbourne University, to compile a multilingual, multi script plant name database, which is useful if you have specific questions. Now comes something that might be altogether more provocative of interesting work: on open data standard for food. I’m not geeky enough to know exactly how it will be useful – for example in citizen science, or global surveys – but I am geeky enough to believe that it will indeed be useful.
Non-traditional, non-indigenous knowledge is important
When I first came to Rome, I grew potfuls of Lantana (probably L. camara, but not sure precisely what species). Sure, it’s an invasive, noxious weed, but nobody’s perfect, and I liked the succession of flowers and that strange, almost catty scent of the crushed leaves. And in the autumn, I noticed a strange thing. Unlike all the other plant pots, there was nary a single weed growing beneath the Lantanas. That was an observation odd enough to make me check, and discover that Lantana is allelopathic; it makes life hard for anything growing underneath it.
An article by Professor Anil Gupta reminded me of this. The article was partly about Auta Gravetas, a Ugandan farmer who noticed that sweet potatoes at the edge of a field bordered by Lantana had fewer pests than plants near the centre of the plot. He experimented with putting lantana leaves between layers of dried slices of sweet potato, which extended their shelf-life by six weeks or more, an important consideration for very poor farmers. In 2000, this discovery won Auta Gravetas ((Strangely, this contemporary report calls him Avta Deogratias, which might make him easier to find in future.)) first prize in a competition organised by IFAD. As Gupta observes:
The weed became a resource. … Neither lantana camara was indigenous nor had the knowledge been transferred by one generation to another over centuries. The way of knowing was traditional — by observing an odd phenomenon, discriminating, abstracting, hypothesising, testing and developing a robust rule or technology.
There’s probably a lot more that Lantana could be used for; given its anti-microbial (and other) properties. Gupta has a bit of a bee in his bonnet about this story, and writes about it often. But the point is well taken. Farmers can innovate in unexpected ways, and it requires all parties to be alert to the possibilities if those innovations are to be spread. And quite by coincidence, I’m sure, BBC News Africa reports today on a Cameroonian innovator and entrepreneur who also transformed his local food system.
Nibbles: Pharaonic gardens, Ironic bananas, Workshopped access, Seed Swap, Forgotten foods
- See Gardens of the Pharaohs at the Dutch National Museum of Antiquities from 27 April to 2 September.
- Iron-deficiency anaemia? Engineer a banana!
- Eldis shares details of a workshop on access and benefit sharing under the International Seed Treaty.
- A hugely successful Seedy Sunday in Amsterdam. Call the Seed Police!
- The BBC remembers Forgotten Foods. No, not NUS.
Nibbles: Commons, Tom Wagner, CGIAR, Domestication presentation, Sophisticated urbanites, Vavilov’s potatoes in the news, Perennial crops, African drought, Aegean lathyrism, Heirlooms
- The vocabulary of the commons.
- An interview with Tom Wagner, a great tomato and potato breeder.
- The CGIAR Consortium has a newsletter, with bits in it about what they’re doing on agrobiodiversity, genebanks (such as this one), all that stuff. But I guess news of this big Africa-wide food security project came in too late. Oh, here’s another one, on ICRISAT’s new chickpea.
- Pat Heslop-Harrison on domestication. I am reliably informed he once extracted DNA from a fruit smoothie using nothing but household utensils and cleaning chemicals. Pat, is there a video?
- Urban ag in the Philippines. For some reason, there’s been a ton of this sort of urban food stuff on the tubes lately. Like this for instance. And this (compare current orchards in London with historical ones). I may just have to blog about it. Oh dear, I just have.
- The Glasgow Herald heralds the importance of Vavilov’s potatoes.
- Long post with lots of different bits of info on lots of perennial crops.
- Monitoring drought in Africa via pretty maps. And more pretty maps in search of a use.
- Ancient Aegean lathyrism? Dirk alerted.
- A keeper of seeds does his stuff near Pittsburgh.