A nice evening yesterday listening to a great talk by Dr Ola Westengen of NordGen on the importance of global efforts to conserve crop diversity, and in particular the role of the Svalbard Global Seed Vault. That was followed by a reception in a very pleasant space in the Mediterranean section of the botanic garden of the University of Bonn. But not before a tour of the economic plants collection, which is across the road from the main grounds of the botanic garden. Well worth a visit if you’re ever in Bonn. Perhaps unusually, this botanic garden has a long history of interest in the study and conservation of crop diversity. For example, Friedrich August Koernicke, who worked there in the middle of the 19th century, made a famous collection of local cereal landraces. A little genebank is being developed for long-term seed storage, which should be ready by the end of the summer.
Robert Rhoades remembered
It was just over four years ago that Prof. Robert Rhoades, pioneer of agricultural anthropology, passed away. He’s remembered this month in a Special Issue of the journal Culture, Agriculture, Food and Environment entitled Tending the Field.
Prof. Rhoades didn’t just invent the field of agricultural anthropology. Here’s an extract from one of the papers, Long in the Horn: An Agricultural Anthropology of Livestock Improvement, by Tad Brown, one of his students, on the conservation of the Pineywoods cattle landrace in the southern US:
Through my fieldwork, I also located one lone bull descending from a Holt cow in Alabama. It is the offspring of a cross with a Florida Cracker bull. After some deliberation, Rhoades bought that half-bred Holt bull, and he would jokingly threaten to start his own strain (see Figure 2). To Rhoades, a purebred landrace was a bit of a contradiction in terms. Just as cattlemen derived named-strains from the larger population of woods cattle, the division and recombination of family herds was the process by which people and cattle came to inhabit the southeastern pines. As such, the emphasis on genetics and purity of descent in livestock conservation efforts today can be somewhat averse to the social history from which the landrace breeds were derived (R. Rhoades, personal communication).
And here’s that Fig. 2. Prof. Rhoades practiced what he preached. How many of us can say that?
Nibbles: WHS, Cultural identity, Agrobiodiversity monitoring, Mango genebank, Coconut genebank
- New UNESCO World Heritage Sites, including some vaguely agricultural ones.
- Why more of those would make sense.
- Though monitoring would be a challenge.
- Could put it all in genebanks, like these mangoes in India.
- But that’s hard too, just ask this coconut genebank curator in PNG.
Nibbles: Yaks in USA, Sorghum vs maize, Jackfruit mystery, Cassava viruses, Aquculture & gender, G20 ag meeting, CGIAR
- Yak farming. In Arizona?
- Sorghum farming. In Kenya?
- Jackfruit farming. Who’d do it?
- Cassava farming. With all those nasty viruses?
- Fish farming. By Bangladeshi women?
- Global farming. What will the G20 do?
- Farming research. Have you heard of the CGIAR? From the horse’s mouth?
Brainfood: Old flax, Rice in Spain, Rice in Iran, Mozambican cowpea, Agrobiodiversity reserve, Old olives, Georgian livestock, Crowdsourcing fungi
- Harvesting wild flax in the Galilee, Israel and extracting fibers — bearing on Near Eastern plant domestication. The wild stuff was harvested before the Neolithic Revolution.
- Building resilience to water scarcity in southern Spain: a case study of rice farming in Doñana protected wetlands. Better to restore part of the rice fields to natural wetlands.
- Evaluation of rice dominance and its impact on crop diversity in north of Iran. Rice can’t catch a break in Iran either.
- Evaluation of four Mozambican cowpea landraces for drought tolerance. One of them is promising.
- Agro-Biodiversity Spatial Assessment and Genetic Reserve Delineation for the Pollino National Park (Italy). Somewhat gratuitous use of GIS, as far as I can see, but pretty maps.
- A comparative analysis of genetic variation in rootstocks and scions of old olive trees — a window into the history of olive cultivation practices and past genetic variation. Much more variation among rootstocks than scions.
- The diversity of local Georgian agricultural animals. I’d like to see a Megrelian horse one day, they sound cool.
- Crowdsourcing to create national repositories of microbial genetic resources: fungi as a model. Why just fungi, though?
