- Phylogenetics and evolution of Digitaria grasses, including cereal crops fonio, raishan and Polish millet. The history of wild Digitaria goes back 2–6 million years.
- Biogeography of Crop Progenitors and Wild Plant Resources in the Terminal Pleistocene and Early Holocene of West Asia, 14.7–8.3 ka. This is what the distribution of crop wild relatives looked like in West Asia 10 thousand years ago or thereabouts. No Digitaria, but plenty of other stuff.
- Ancient use and long-distance transport of the Four Corners Potato (Solanum jamesii) across the Colorado Plateau: Implications for early stages of domestication. At roughly the same time, a couple continents and an ocean over, a local potato species was being processed outside its rage. Was it cultivated? Do the math.
- State formation across cultures and the role of grain, intensive agriculture, taxation and writing. And a few thousand years later, there were domesticated grains, states, and taxes. In that order. Do the math.
- The Archaeology of Olive Oil Production in Roman and Pre-Roman Italy. Pretty sure the Romans had a state and taxes. They also had domesticated olives.
- Wines of Fire and Earth: Exploring the Volcanic Terroirs of the Canary Islands – a Case Study. No Romans on the Canaries, but plenty of vines.
- Black Death Land Abandonment Drove European Diversity Losses. The Romans and their successors, with their cereals, olives and grapes, were surprisingly good for landscape floristic diversity. The Black Death, not so much.
- The decades-old fantasy of enhancing pigeonpea productivity. Well that’s a bit of a letdown after a 6 million year journey.
- Past, present and future of local crop evolution. That’s because we needed Indigenous people and local communities to show us the way.
Nibbles: Agricultural expansion maps, Brassica diversity, Not against the grain, South African seedbanks, Safer peanuts, Diné seedbank
- Agriculture is bad for natural ecosystems. But great for maps, you have to admit.
- Greens are good for you. And this is a great roundup of the latest scholarship on brassica evolution, domestication and diversity. You’ll find most of the paper quoted in past Brainfoods.
- Grains are great. Especially with greens.
- Thank goodness for household seed banking. Especially in conjunction with the formal kind.
- All so we can breed a better peanut. And cut down more natural ecosystem?
- No, there’s community genebanks for that too…
Nibbles: Online seeds, Yam breeding, Rice genebanks, Indian commmunity seed banks, Sikkim banana, Cassava disease, ICARDA genebank, Tajikistan women
- The perils of dematerialization play out in India.
- Is YamHub dematerialization?
- Rice genebanks in Bangladesh and at IRRI are pretty solid.
- There’s a pretty solid platform for India’s community seed banks.
- I hope Nagaland’s wild bananas end up in genebanks.
- Cassava’s diversity is in multiple genebanks, and that’s a good thing, CBSD and all.
- ICARDA’s genebank back in the Syrian news, though in a good way for once.
- Tajikistan’s women farmers are bringing back crops with not a worry about dematerialization. Or genebanks, it seems.
Brainfood: Restoration edition
- Addressing critiques refines global estimates of reforestation potential for climate change mitigation. Better mapping shows there is less land available for reforestation than we thought, and there are limited opportunities for providing multiple benefits. Still, that’s an area the size of Mexico, and worth trying to get it right.
- Genomic approaches to accelerate American chestnut restoration. The American chestnut people seem to be getting it right.
- A native seed bank is restoring land in Canada’s north. Native people — and their genebanks — can help you get it right.
- Controlled Pollination and Reproductive Strategies in Coconut: A Framework for Farmer-Led Breeding, Seednut Production, and In Situ Conservation. Farmers can be helped to get it right.
- Dehulling the secret of the germination of crop wild relatives of Cenchrus, Digitaria, Echinochloa, Setaria and Urochloa. You need information on germination breaking to get it right. In the US Midwest, for example.
- How can Brazilian legislation on native seeds advance based on good practices of restoration in other countries? Not to mention the right policies.
Brainfood: Genebanks edition
- Seed collection and processing practices affect subsequent seed storage longevity in durum wheat and wild relatives. Immature seeds can still usefully be harvested for long-term storage of properly handled.
- Two-step drying of soya bean seed germplasm often improves subsequent storage longevity. “Proper handling” includes drying at higher temperatures.
- Seed-stored transcript integrity as a molecular indicator of viability in conserved common bean germplasm. mRNA degradation predicts loss of seed viability.
- Developing a cryopreservation protocol for the conservation of coconut palm (Cocos nucifera L.) using a novel type of explant, meristematic clumps. Who needs seeds anyway?
- Pollen cryobanking at the USDA-ARS National Laboratory for Genetic Resources Preservation. Well, who needs meristematic clumps?
- Mapping pea seed composition through strategic selection of accessions from the Nordic gene bank. Image analysis can be used to maximise diversity in nutritional composition in pea seeds, thus facilitating use of genebank collections. Can’t do that with pollen, I suspect.
- A small-scale assessment of the availability of EURISCO accessions. Facilitating use needs all the help it can get.
- Strengthening national genebanks through genomics and regional collaboration: Lessons from Latin America and the Caribbean. I guess genomics capacity could help with use.
- Enhancing farmers’ access and use of conserved germplasm for improved food security and climate resilience: The case of sorghum at Kenya’s national genebank. Genomics unavailable for comment. Farmers, on the other hand….
- Linking the ICRISAT Genebank to Poverty Reduction and Welfare in Malawi. Facilitating use by farmers is important.
- Farmers as breeders and seed producers: Insights from 30 years of scaling up seed clubs in Vietnam. It’s super cool when farmers organize. Including for genebanks.
- Elephant ear yam Xanthosoma robustum Schott (Araceae), a neglected crop native to Central America. Needs more attention from genebanks. And farmers and their clubs for that matter.
- Plant genebank of Sudan: Towards recovery from the wreckage of war to a new era of further capacity development based on lessons learnt from similar situations. We must de-risk genebanks. Wouldn’t want to lose all those elephant ear yam collections we’ll be making.