- Cannabis Domestication, Breeding History, Present-day Genetic Diversity, and Future Prospects. The weed is in trouble, man. Just one of the papers in a very special issue of Critical Reviews in Plant Sciences. And for a historical perspective…
- Genomic analyses of primitive, wild and cultivated citrus provide insights into asexual reproduction. Apomixis is down to a “miniature inverted-repeat transposable element insertion in the promoter region of CitRWP.”
- Automated cropland mapping of continental Africa using Google Earth Engine cloud computing. Croplands increased by 1 Mha/yr between 2003 and 2014.
- Genetic diversity and population structure of native maize populations in Latin America and the Caribbean. Three groups: Mexico + southern S. America, lowland Mesoamerica + Caribbean, Andes.
- Phylogeography of the wild and cultivated stimulant plant qat (Catha edulis, Celastraceae) in areas of historical cultivation. Centres of origin in Kenya and Ethiopia, with limited movement between the two, but some hybrids in N. Kenya; the Yemeni stuff came from Ethiopia.
- Process-based modelling shows how climate and demography shape language diversity. If you assume human groups split after reaching a certain population size, and rainfall limits population density, you can predict language diversity in Australia.
- Volatile Compound Profiles of Malus baccata and Malus prunifolia Wild Apple Fruit. Look at the esters.
- Genetic diversity, population structure and association analysis in coconut (Cocos nucifera L.) germplasm using SSR markers. I can’t see much new here. Please, coconut experts, tell me what I’m missing.
- Opportunities for Napier Grass (Pennisetum purpureum) Improvement Using Molecular Genetics. Could do better.
- Heterogeneity as the Basis for Rangeland Management. Gotta mix it up.
- Analysis of genetic diversity of Chinese dairy goats via microsatellite markers. The locally developed breeds are all derived from a single European breed.
- Variation in bean morphology and biochemical composition measured in different genetic groups of arabica coffee (Coffea arabica L.). You can’t use morphology to predict taste.
- Breeding for the improvement of indigenous chickens of Bangladesh: evaluation of performance of first generation of indigenous chicken. I don’t understand this much, but I liked the names of the genotypes: Naked Neck, Hilly and Non-descript Desi.
- Persistence of endophytic fungi in cultivars of Lolium perenne grown from seeds stored for 22 years. It’s a record!
Foraging not scavenging
I have to say that I was a bit annoyed by this tweet from Bread for the World.
The garden provides nutrition greens that do not need to be scavenged from the wild, improving nutritional intake for the household.
— Bread for the World (@bread4theworld) April 28, 2017
It’s not the promotion of gardening, of course. I’m all for gardening. It’s that word “scavenging,” with its negative connotations of rummaging through garbage. What’s so wrong about collecting edible plants from wild or semi-wild habitats? California’s native peoples used to do it, albeit as part of a very complex strategy of natural resources use and management.
Europeans viewed California Indians as having no concept of property, but they did recognize ownership based on usufruct of some resources, while setting others aside for communal purposes. Perhaps most important, as ethnobotanists such as Kat Anderson and Native Californians themselves remind us, they shaped the landscapes in which they lived through their extensive environmental knowledge, equivalent to our botany, ecology, ornithology, entomology, and more.
Chinese villagers in the Upper Yangtze still do it, and are saving the panda at the same time because of it.
“Wild harvesters are often some of the poorest people, because they don’t have access to land to farm,” says Natsya Timoshyna, the medicinal plants program leader at TRAFFIC, an anti-wildlife-trafficking organization that helped create FairWild.
Instead, these gatherers, like the villagers in China’s Upper Yangtze, are quietly responsible for maintaining the world’s supply of wild plants, a supply that provides medicine — as well as food — for up to 80 percent of the developing world.
And that’s just what has come through my feeds this week. Why not just use the term “foraging“? Am I missing something? Is support for wild-collected food seen as retrograde or imperialist or patriarchal?
Nibbles: Aeroponic yams, Ancient crops, Kumara, Informal food vendors, Foxy, Salumi, Corn whiskey, Doomed cassava
- Yams up in the air, but in a good way.
- Yet another couple of things on how “ancient crops” will save us all. All crops are ancient. Well, except the kiwi.
- Lovely little film on a lovely sweet-potato-growing New Zealand couple to make up for that uncalled-for dig at the kiwi. Made my day.
- Engage with kiosk holders, don’t hassle them.
- Review of a book on the quixotic attempt to resynthesize the dog. Why bother?
- More Italian salami than you can shake a stick at.
- Might go well with some artisanal Mexican corn whiskey.
- Cassava is “pointed in the direction of extinction.” Thank goodness for genebanks, eh?
Brainfood: Dope diversity, Potato chips, Conservation costing, Island breeding systems, Indus civilization cereals, Drone phenotyping, Wild rice in Asia, Wild rice & Native Americans, Pearl millet temperature, Climate change & fruit/veg
- Cannabis Domestication, Breeding History, Present-day Genetic Diversity, and Future Prospects. The traditional landraces are being contaminated and need urgent collection and evaluation by dedicated professionals.
- Cold sweetening diversity in Andean potato germplasm from Argentina. 5 out of 48 Andigena landraces make good chips.
- Considering cost alongside the effectiveness of management in evidence-based conservation: A systematic reporting protocol. Here comes the metadata. No excuse now.
- Self-compatibility is over-represented on islands. 66% vs 41% in Asteraceae, Brassicaceae and Solanaceae. Any crop wild relatives in the list?
- Cereals, calories and change: exploring approaches to quantification in Indus archaeobotany. Millet may not have been as important as is generally thought.
- High-Throughput Phenotyping of Sorghum Plant Height Using an Unmanned Aerial Vehicle and Its Application to Genomic Prediction Modeling. A near-infrared, green and blue (NIR-GB) camera on a drone gives pretty good results compared to a person with a tape measure, and is much more fun.
- Asian wild rice is a hybrid swarm with extensive gene flow and feralization from domesticated rice. No such thing as completely wild Asian rice.
- The dispute over wild rice: an investigation of treaty agreements and Ojibwe food sovereignty. Not wild rice at all, but what’s been happening to it might be a violation of the White Pine Treaty with the Ojibwe.
- Quantifying pearl millet response to high temperature stress: thresholds, sensitive stages, genetic variability and relative sensitivity of pollen and pistil. The problem is the pistils.
- Effect of environmental change on yield and quality of fruits and vegetables: two systematic reviews and projections of possible health effects. Bad for yield, good for nutritional quality.
Nibbles: ICARDA genebank, Mexican honeys, NWFP news, Schisandra, Swimming camels, Barley genome, Silly video, Tasty breeders, Tall maize, Praying for the prairie, Rosaceous breeding, Millet fair, Sesame entrepreneurs, European AnGR, Thai gardens, Apple resistance, Native Californians
- Latest on the ICARDA genebank from the author of The Profit of the Earth.
- Honey diversity in Mexico.
- Speaking of which, did we already point to the new, improved Non-wood Forest Products Newsletter?
- The schisandra berry is apparently helping save the panda. Yeah, I never heard of it either, but more power to its elbow.
- Make your day better by looking at pictures of aquatic camels.
- Oh, here we go, cue the endless stream of stories about how genomics will save beer.
- “In the last century, 94% of the world’s seed varieties have disappeared.” No, they bloody haven’t. Only linking to this for completeness.
- Breeders get into flavour. Because celebrity chefs.
- That’s one tall maize plant. No, but really tall.
- The Great Plains are in Great Trouble: “Hundreds of species call the prairie home… A cornfield, on the other hand, is a field of corn.”
- A project dedicated to the genetic improvement of US rosaceous crops. Love that word. Rosaceous.
- Eat those millets!
- Sesame opens doors in Tanzania. See what I did there?
- Interview on conserving Europe’s livestock diversity.
- WorldVeg empowers women through gardening. I know how they feel. Well, kinda.
- Want a Forbidden Apple? You know you do. #resist
- “Accustomed to seeing crops planted in straight rows featuring one or a few different varieties, Muir and his European predecessors were not prepared to recognize this subtler form of horticulture. And so they viewed California Indians as lazily gathering the fat of a landscape they had hardly touched.”