- Gastropod episode on The Fruit that Could Save the World. Any guesses what that might be?
- Atlas Obscura podcast on an apparently now famous wild-harvested chocolate from Bolivia. But how wild is it really?
- BBC podcast on cacao for balance.
- Forbes touts an African cassava revolution. What, no podcast?
- Very interesting piece from the ever reliable Modern Farmer on how a small seed company called Fedco Seeds designated a bunch of maize landraces as “indigenously stewarded,” and are paying 10% of what they make from the sale of their seeds to a pooled Indigenous fund which goes to support a local, multi-tribal project called Nibezun. A sort of mini-MLS? Definitely worth a podcast. Any takers?
- A long but rewarding article in New Lines Magazine describes medieval cookbooks from the Abbasid caliphate. The recipes make up for the somewhat stilted podcast.
- BGCI publication on how the Morton Arboretum works out whether it should be growing a particular population or species of tree. The trick is to quantify 5 types of “value”: environmental, evolutionary, genetic diversity, horticultural, conservation. Though one could also consider hostorical/cultural, educational and economic value as well. I suspect in the end it comes down to whether it looks nice in an available gap. If I were to do a podcast on this, I’d test it out with the tree in the first of these Nibbles.
Dams, damn dams, and accessions
Every once in a while a new dam dataset crops up. Dam, not damn. Well, maybe damn as well. Anyway, when that happens, I feel compelled to mash it up with accession locality data. Because if I don’t do it, who will?
The new dataset is the Global Dam Tracker, and you can download it and everything of course. It’s pretty easy to then upload it to Google Earth and play around with it. Including combining it with data on wild Oryza accessions from Genesys, for example.
On this map, the dams are shown in blue and wild rice accessions in red.
You can zoom in if you’re worried about the long-term in situ future of any given population.
Not for the first time, I wonder about the feasibility of one day automatically and in real time combining data from multiple potential stressors, including dams, to predict the risk of genetic erosion around the world. Something that AI should be able to do, surely?
Brainfood: Seed imaging, Disease imaging, Seed traits, Irvingia shape, Mexican tomatoes, Fine cacao, Wine tourism, Wild peas
- Implication of high variance in germplasm characteristics. Last week’s Brainfood focused on genomic variation. This week, in contrast, we look at phenotyping. But not old school phenotyping, oh no. This paper, for example, uses fancy-ish, but not especially expensive, imaging.
- High-throughput imaging of powdery mildew resistance of the winter wheat collection hosted at the German Federal ex situ Genebank for Agricultural and Horticultural Crops. This paper uses somewhat fancier, and possibly more costly, imaging. Vorsprung durch Technik.
- Low availability of functional seed trait data from the tropics could negatively affect global macroecological studies, predictive models and plant conservation. Even embryos in seeds can be phenotyped.
- Agroforestry Trees’ Architecture as Evidence of Domestication: Case of African Mango Tree in the Dahomey Gap, West Africa. I wonder if one could describe the shape of tree crowns from space? I hope not, this work sounded like fun…
- Diversidad biocultural de tomate nativo en Oaxaca, México. Phenotype is socially constructed in tomato too.
- Who Defines Fine Chocolate? The Construction of Global Cocoa Quality Standards from Latin America. Can you standardise a social construct such as the flavour of chocolate, and would it help farmers? Maybe.
- Douro wine-tourism engaging consumers in nature conservation stewardship: An immersive biodiversity experience. How to make money out of a socially constructed phenotype.
- Natural range, habitats and populations of wild peas (Pisum L.). We should get out of our labs and look for wild peas in the oases of the Sahara Desert, the subalpine communities of Georgia, and the Asir Mts of Yemen. But will we know them when we see them?
Nibbles: ICRISAT breeding, India climate change, Seed catalogues, Karabakh horse
- New ICRISAT varieties of sorghum, pearl millet and pigeonpea are doing well in drought-hit Kenya. For now, at least: something to keep an eye on. Genebanks and breeding to the rescue?
- It’s behind a Times of India paywall, alas, but this seems to be an article about the effects of a very warm February on wheat, vegetables and grapes in that country.
- Spring is coming to the northern hemisphere, so of course The New Yorker has a piece on the allure of seed catalogues. I hope there are drought-tolerant and heat-resistant varieties in there. And that they’re clearly labelled as such.
- Meanwhile, oblivious of it all, AramcoWorld has an elegiac piece on the revival of the Karabakh horse in Azerbaijan. Beautiful plumage.
Nibbles: Brazil agroforestry, US sweet potatoes, Egypt sweet potatoes, Regenerative Carlsberg, Plant Pandemic Studies, The Dawn of Everything, Allianz biodiversity report
- Saleseforce is funding work by CIFOR-ICRAF to help diversify agriculture in the Brazilian state of Pará by growing more nutritious fruit trees in agroforestry systems.
- USDA researchers are breeding sweet potatoes that are better able to deal with weeds. No word on how they do in agroforestry systems.
- I wonder if those weed-resistant sweet potatoes would find a market in Egypt.
- Beer “giant” Carlsberg says it’s going all-in on regenerative barley growing practices. Looking forward to seeing hops agroforestry systems.
- The British Society for Plant Pathology has a series of really engaging Plant Pandemic Studies, including for some crops that do well in agroforestry systems.
- The Dawn of Everything, by David Graeber and David Wengrow, is getting a lot of attention, including for its thesis that agriculture began in the Fertile Crescent as somewhat ad hoc, experimental, diverging, complementary and interacting lowland and highland agroforestry systems, and did not always lead to inequality and hierarchy. With a nice map.
- And finally, here’s a report from Allianz on why the financial sector should care about biodiversity-friendly agricultural systems (pace David Wood), like maybe, but not only, agroforestry.