- Yams heading for trouble. What to do?
- Learn something from wild relatives, like they’re doing with tomatoes?
- Go for a totally new plant breeding paradigm?
- I know, let’s all go out and celebrate World Bamboo Day!
Nibbles: Organic breeding, Agroforestry, Metallophytes, Fermentation, Grain storage
- Meta-analysis or no meta-analysis, breeders still want to breed for organic conditions.
- Farm Radio does tree farming.
- A plea for metallophytes. Every damn plant group has a lobby these days. I bet some of them are crop wild relatives though.
- As does almost every style of food preparation. Although I have to say I myself can never read enough about fermentation.
- This video is advertised as being about food preservation, and I was going to link it to the above, but it turns out to be about seed storage. Which is interesting enough, and important too, but not the same thing. A clever video, which I personally think doesn’t in the end make its point.
Nibbles: Irish Famine book, Breeding for adaptation, Neolithic diets, Randy Thaman, Ecological Babylon, IPR for smallholders, Botanical gardens
- Don’t underestimate the importance of a new book on the Irish Famine, despite the weird construction used in praising it.
- Impossible to overestimate the importance of crop breeding for climate change adaptation. And would you like a presentation with that?
- Cannot underestimate the diversity of early Neolithic diets. No, wait.
- Difficult to overestimate the contribution made by Prof. Randy Thaman to the conservation of agrobiodiversity in the Pacific. One of several honoured by IUCN for services to conservation.
- Fed up with linguistic tricks? Well, too bad, because here’s another one. It turns out you can use agricultural biodiversity terminology as examples to explain what’s wrong with ecology.
- Here we go again. Easy to underestimate the importance of IPR legislation in enabling smallholders to conserve agrobiodiversity.
- Plain impossible to list the x best botanical gardens in the world.
Brainfood: South American threat map, Bee domestication, Rice origins, Legume diversity, Lima bean domestication
- Analysis of threats to South American flora and its implications for conservation. Bottom line: Ecuadorian and Colombian Andes, southern Paraguay, the Guyana shield, southern Brazil, and Bolivia. But don’t let that divert your attention from the cool maps.
- Management increases genetic diversity of honey bees via admixture. No genetic bottleneck there. And the same in more words, but not as many as the original paper.
- Phylogeography of Asian wild rice, Oryza rufipogon: a genome-wide view. When in doubt, throw more markers at it. Two groups in O. rufipogon, only the Chinese/Indochinese one related to cultivated rice (indica). Japonica out on a limb. And the longer version.
- Legume Diversity Patterns in West Central Africa: Influence of Species Biology on Distribution Models. Temperature variables are most important.
- Multiple domestications of the Mesoamerican gene pool of lima bean (Phaseolus lunatus L.): evidence from chloroplast DNA sequences. Andean and Mesoamerican cultivated genepools confirmed, and two sub-genepools within the latter, one originating in western central Mexico and the other between Guatemala and Costa Rica. Will they mash up with the study in the first link? Some of the people involved are neighbours and friends.
A couple of CWRs on the brink
The Top 100 Threatened Species list just released by IUCN, including in a nifty online booklet with nice photos, includes two crop wild relatives: Dioscorea strydomiana from South Africa and Lathyrus belinensis from Turkey. The yam is down to 250 plants and is threatened by harvesting, the vetch down to 1,000, with building work encroaching the population. But in both cases, there is seed conserved ex situ. Surely there are some CWRs that are more threatened than that? Maybe even some wild tomatoes.