- Eastern and Southern Africa Small-scale Farmers’ Forum (ESAFF) launches SEED GIST, a quarterly repository of seed literature.
- A fun romp through potato history.
- A fun romp through coffee history.
- Hong Kong gets some rice seeds back from the IRRI genebank.
- No doubt Iraq will get some seeds back from the ICARDA genebank soon.
- Genebanks are only the beginning though.
- Breeding teff in, wait for it, South Africa.
- The possible tradeoffs of an environmentally friendly diet.
- IIED on the value of agrobiodiversity. Includes an environmentally-friendly and/or nutritious diet.
- Slow Food’s Plant a Seed Kit is all about agrobiodiversity and healthy diets. What, though, no teff?
- WorldVeg knows all about seed kits, and safety duplication.
- Gotta make sure those seeds are healthy, though. Here’s how CGIAR does it.
Brainfood: Yield gap, Domestication & breeding, TEK, Breeding gourds, Breeding pearl millet, Breeding peas, Banana seed systems, Breeding bees
- Global spatially explicit yield gap time trends reveal regions at risk of future crop yield stagnation. For 8 of 10 major crops, yield gaps have widened steadily from 1975 to 2010 over most areas, and remained static for sugar cane and oil palm. Time to turbo-charge the breeding?
- Domestication and the evolution of crops: variable syndromes, complex genetic architectures, and ecological entanglements. If you want to turbo-charge breeding, you need to understand (among other things) the ecological context of domestication.
- Including Traditional Ecological Knowledge (TEK) in Agricultural Research: Guidelines and Lessons Learned. I suspect Traditional Ecological Knowledge can help with figuring out the ecological context of domestication.
- High levels of genetic variation and differentiation in wild tropical gourds provide a novel resource for cucurbit crop improvement. Ok, but ecological knowledge would like a word.
- Understanding genetic diversity in drought-adaptive hybrid parental lines in pearl millet. Any link to ecology of original collecting sites, I wonder?
- Genetic Diversity and Population Structure Analysis of a Diverse Panel of Pea (Pisum sativum). Again, ecological knowledge conspicuous by its absence. Maybe the passport data just weren’t up to it?
- Banana seed exchange networks in Burundi – Linking formal and informal systems. Yes, yes, it’s not just about the breeding, the seed system also has to work.
- Editorial: Current status of honey bee genetic and breeding programs: progress and perspectives. Pollinators need breeding programmes too.
Nibbles: VACS, FAO forgotten foods, African roots, Hopi corn, Adivasis rice, Sustainable farming, Llama history, Vicuña sweaters, Portuguese cattle, Mexico genebank, NZ genebank, Bat pollination, Eat This Newsletter, WEF
- More on the US push for opportunity crops.
- Oh look there’s a whole compendium on African opportunity crops from FAO.
- Many of them are roots and tubers.
- For the Hopi, maize is an opportunity crop.
- For the Adivasis, it’s rice.
- And more along the same lines from Odisha.
- Llamas were an opportunity for lots of people down the ages.
- …and still are, for some.
- Portugal eschews llamas for an ancient cattle breed.
- I bet Mexico’s genebank offers some amazing opportunities.
- And New Zealand’s too.
- Let’s not forget bats. Yes, bats.
- Jeremy’s latest newsletter tackles turmeric, pepper and sweet potatoes, among other things.
- And the best way to frame all of the above is that the World Economic Forum wants governments to ban people from growing their own food because that causes climate change.
Brainfood: Wild melon dispersal, Fertile Crescent domestications, Angiosperm threats, Wild rice alliance, Wild potato leaves, Brassica oleracea pangenome, Wild Vigna nutrients
- Frugivory by carnivores: Black-backed jackals are key dispersers of seeds of the scented !nara melon in the Namib Desert. Jackals pee on wild melon relatives and disperse their seeds, not necessarily in that order.
- Out of the Shadows: Reestablishing the Eastern Fertile Crescent as a Center of Agricultural Origins: Part 1. Go East, young archaeobotanists!
- Extinction risk predictions for the world’s flowering plants to support their conservation. Fancy maths says 45% of angiosperms are potentially threatened. Same for crop wild relatives in the Eastern Fertile Crescent? Black-backed jackals unavailable for comment.
- Global Wild Rice Germplasm Resources Conservation Alliance: WORLD WILD-RICE WIRING. Scientists get together to conserve global wild rice germplasm resources, understand the ecology of wild rice environments, identify and address threats, define effective ways to use wild species in rice improvement, and provide data for decision-making. Not a minute too soon, given the above.
- Morphometric analysis of wild potato leaves. Who needs genotyping anyway.
- Large-scale gene expression alterations introduced by structural variation drive morphotype diversification in Brassica oleracea. Brassica scientists need genotyping, apparently, that’s who.
- Exploring the nutritional potentials of wild Vigna legume species for neo-domestication prospects. Not much potential if they go extinct though. Quick, photograph their leaves!
Brainfood: Archaeology edition
- Early human selection of crops’ wild progenitors explains the acquisitive physiology of modern cultivars. The high leaf nitrogen, photosynthesis, conductance and transpiration of crops was already there in their wild relatives, the first farmers just happened to domesticate greedy plants.
- The impact of farming on prehistoric culinary practices throughout Northern Europe. When the first farmers arrived in northern Europe armed with their greedy plants, they learned a lot about food from the local hunter-fisher-gatherers, and vice-versa, but without much interbreeding. Jeremy interviews one of the authors on his podcast.
- Early contact between late farming and pastoralist societies in southeastern Europe. There was extensive interbreeding between farmers and the local transitional foragers/herders before with the expansion of pastoralist groups into Europe from the Eurasian steppes around 3300 BC.
- Isotopes prove advanced, integral crop production, and stockbreeding strategies nourished Trypillia mega-populations. The earliest European mega-settlements, in Ukraine and Moldova, from around 4000 BCE, integrated greedy crops and generous domesticated livestock.
- Inference of Admixture Origins in Indigenous African Cattle. Following introduction from the Near East, domesticated cattle got admixed with a North African extinct aurochs before spreading throughout Africa.
- Flax for seed or fibre use? Flax capsules from ancient Egyptian sites (3rd millennium BC to second century AD) compared with modern flax genebank accessions. Fibre first.
- Revealing the secrets of a 2900-year-old clay brick, discovering a time capsule of ancient DNA. DNA from 34 plant groups were detected inside an old brick when it happened to break.
- Making wine in earthenware vessels: a comparative approach to Roman vinification. Comparison with modern counterparts shows that Roman clay jars for storing wine were integral to the process. No word on whether there was any ancient DNA in the clay.
- Breadfruit in the Pacific Islands, its domestication and origins of cultivars grown in East Polynesia and Micronesia. Spoiler alert: they came from Polynesian Outlier Islands.