- Mineral nutrient composition of vegetables, fruits and grains: The context of reports of apparent historical declines. Apparent being the operative word. This is a couple of years old but always worth recycling. (There’s also this Politico piece from a couple of years back on the “nutrient collapse.”)
- Phenolic composition and antioxidant properties of ex-situ conserved tomato (Solanum lycopersicum L.) germplasm. But there’s always room for improvement.
- Genetic Diversity and Population Structure of Tomato (Solanum lycopersicum) Germplasm Developed by Texas A&M Breeding Programs. Plenty of diversity out there for it.
- Crop productivity as related to single-plant traits at key phenological stages in durum wheat. On isolated plants, only specific leaf weight and spike partitioning at anthesis were correlated with population yield.
- The potential of genomics for restoring ecosystems and biodiversity. From improved seed sourcing to gene editing for funky genotypes.
- Was the Green Revolution intended to maximise food production? No, apparently it was to encourage a move to commercial production in specific areas.
- Musa balbisiana genome reveals subgenome evolution and functional divergence. The starch synthesis pathway is more active than in the A-subgenome. There’s probably more, but that’s all I could understand.
- Pixelating crop production: Consequences of methodological choices. Crop prices and market access had little effect on the robustness of the SPAM2005 spatial production allocation model.
- Phylogenetic and population structural inference from genomic ancestry maintained in present‐day common wheat Chinese landraces. 3000 old wheat not dissimilar to current landraces in W China.
- Stacking three late blight resistance genes from wild species directly into African highland potato varieties confers complete field resistance to local blight races. But it’s GM so it doesn’t count, right?
- Genomic signatures of seed mass adaptation to global precipitation gradients in sorghum. Drought stress led to bigger grains.
- Nitrogen addition reduced ecosystem stability regardless of its impacts on plant diversity. Stability depends on more than just diversity. In grasslands.
- A brief agricultural history of cannabis in Africa, from prehistory to canna-colony. Decolonise the weed.
- Genetic Gain Over 30 Years of Spring Wheat Breeding in Brazil. 1.3% per year. Is it enough? Can it be sustained?
- The Use of Wild Relatives of Safflower to Increase Genetic Diversity for Fatty Acid Composition and Drought Tolerance. So transgressive.
Nibbles: Mango diversity, Feral hogs, OFSP, Synthetic kava, Linen, Posters, Pigeonpea pre-breeding, Breeding, Ancient yeast, European seeds
- Nevis has 44 kinds of mango, including Amory Polly, which could actually be Amrapali आम्रपाली.
- A twitter thread on “hogs, ferality, and race in American history.” If that doesn’t make you click nothing will.
- “Can sweet potatoes reduce widespread vitamin A deficiency in Africa?” Guess.
- The end of kava as we know it?
- Making linen.
- Better scientific posters? Here’s hoping.
- Pigenonpea pre-breeding lines hit the bigtime.
- Mapping fires from space. Part of an early warning system for crop wild relatives?
- Roundup of how some breeders are preparing crops for climate change.
- No expiration date on yeast.
- A couple of European crop diversity projects: DYNAVERSITY and ReSEED.
Rapid calculation of threat status online
Do you need to get a quick idea of the threat status of a species in the wild? Well, there’s now an online tool that does it for you in a jiffy: Rapid Least Concern. You just type in a species name or import a batch of names, and the thing goes off to GBIF and returns with a bunch of records which it then uses to calculate 4 different indicators, including Area of Occupancy (AOO) and Extent of Occurrence (EOO). It also gives you a map. Here’s the result for Solanum cajamarquense, a wild potato relative. Looks like it could be in trouble…
A diversity of soil biodiversity maps
Nibbles: Crop map, Breeding, CePaCT, African coconut, Cacao & vanilla, Malaysian fruits, Basmati, Rice saving, Grapevine diversity, Wild foods, Cornell hemp genebank, Potato breeding course, Chinese aquaculture, Chinese trees, Plant identification, Menu language, Shepherding, US forests, Global fires, Red Listing, MERL, Pea gin
- Nice vintage map of global crop distribution, starring wheat.
- CIMMYT DG on the glories of plant breeding, starring wheat (p. 6).
- Australia supports Pacific genebank. No wheat in sight.
- Saving coconut. No, not in the Pacific.
- The history of chocolate and vanilla. The crops, not the ice cream.
- Speaking of ice cream: maybe someone should try making some out of these tasty endangered fruits before it’s too late.
- Speaking of tasty: basmati.
- Speaking of rice: this guy has 1420 varieties.
- Hey, it’s not about the taste: it’s the ethics too, stupid. But, being wine, it’s also about the taste.
- Speaking of ethics: what good is forest conservation if it stops people accessing wild foods.
- At least one senator gets it.
- You’ve got a few weeks to register for a potato breeding course. Using CWR, no less.
- Amazing pics of Chinese aquaculture.
- Chinese efforts to save ancient trees. No connection with above at all. And no pics.
- Google will identify your plants. Of course it will.
- Speaking at Google: a linguist (Dan Jurafsky) on menus.
- Next generation shepherding in South Africa. No sign of Google, though. For now.
- Interactive atlas of US forests. There goes the afternoon. Imagine if if ever got mashed up with the global fire atlas.
- Automated Red List assessments. Wow.
- The MERL has an exhibition on the history of farming. One of my favourite museums, one of my favourite topics. My cup runneth over.
- Gin made from peas. Sometimes I hate farming.