- Aussie native vegetables on the menu. No Latin names, but Rhizowen Radix tell me: youlk = Platysace deflexa; kulyu = Ipomoea calobra.
- Another non-scientifically named plant is set to save the Amazon. Turns out it’s Ilex guayusa. Probably.
- World Bank to build genebank in Bolivia.
- World Coffee Research puts out nice variety catalogue.
- Our paper of a couple of years ago on globalized diets makes it to Scientific American and gets mashed up with the latest one.
- Purple patch for Purple Straw?
- Yes, you can garden clams.
Brainfood: Maize domestication, Eastern European grazing, Silk Road, Hybridization, European agroforestry, Japanese pears
- Recent demography drives changes in linked selection across the maize genome. Only a small part of teosinte contributed to maize.
- Changing year-round habitat use of extensively grazing cattle, sheep and pigs in East-Central Europe between 1940 and 2014: Consequences for conservation and policy. Animals don’t graze as much, or the same habitats, as they used to, which may not be altogether good for conservation of either plants or livestock because grazing was an important management intervention for thousands of years.
- Between China and South Asia: A Middle Asian corridor of crop dispersal and agricultural innovation in the Bronze Age. Wheat goes east, millets go west.
- Hybridization and extinction. Genetic swamping can happen, but hybridization can rescue a species too.
- Do European agroforestry systems enhance biodiversity and ecosystem services? A meta-analysis. Yes.
- Estimation of loss of genetic diversity in modern Japanese cultivars by comparison of diverse genetic resources in Asian pear (Pyrus spp.). The modern cultivars are variations on “Nijisseiki.”
The trouble with quinoa
“Worldwide Evaluation of Quinoa: Preliminary Results from Post International Year of Quinoa FAO Projects in 9 Countries.” The title sounded promising enough. At last, something scientifically worthwhile emerging from one of those international years. Nineteen sites, 21 genotypes, a few winners: well worth having.
But have a look at the materials part of the materials and methods section. Read it and weep.
Due to the difficulties to access quinoa germplasm at global level, each country made specific requests through its networks. FAO has mobilized various partnerships to collect different quinoa accessions to carry out the study. First, through a collaboration with the International Center for Biosaline Agriculture (ICBA, a non-profit International Organization) — a research center based in the United Arab Emirates (UAE) — FAO could access specific varieties of quinoa. Seeds of the three varieties under development (Q1, Q2 and Q3) were obtained from ICBA to be made available for the trials in Yemen. FAO has also received seeds from the Centro di Ricerca per la Cerealicoltura (CRA-CER) in Italy which helped to expand the genotypes proposed in the tests. The seeds of nine accessions of landraces (Q12 to Q31) were obtained from CRA-CER who has been working and selecting these accessions in Italy after accessing them from the United States Department of Agriculture genebanks (USDA). These seeds had Chilean origin. Seeds were supplied to FAO-RNE which has distributed them to eight countries in the region. The two quinoa varieties (Sajama and Santamaria) were provided by PROINPA in Bolivia to the Seed & Plant Improvement Institute (SPII) in Iran. Selected seeds of early matured plants from the genotype “Sajama” have produced a new variety that was called “Iranshahr”. Giza1 and Giza2 have been selected in Egypt from preliminary quinoa lines furnished by the University of Copenhagen in Denmark. Finally, Puno and Titicaca are two varieties of the Quinoa Quality Enterprise linked to the University of Copenhagen (Denmark). Regalona is the only quinoa variety with PVP developed by Von Baer Seeds for the Southern part of Chile (Von Baer et al, 2009). Finally, each country could choose from over 21 fairly differentiated genotypes.
The Food and Agriculture Organization of the United Nations, no less, tries to put together an international multilocational quinoa evaluation trial during the International Year of Quinoa, no less, and it has to go through all these hoops, and in the end this is the best it can do in terms of putting together a diverse set of landrace and improved germplasm for testing? There may be up to 3000 quinoa varieties out there, and 15,000 accessions in genebanks.
It’s better than nothing, you’ll say. And you’d be right. But still. It does make you grateful for the International Treaty on PGRFA. Quinoa is not on Annex 1 of the Treaty, so not covered by the “facilitated access” that would presumably have made the assembling of an international collection of asparagus, say, a bit easier. And it also make you grateful for global collections, such as those managed by the CGIAR centres under Article 15 of the Treaty. All the transaction costs implied by that paragraph above — not to mention the heartache — magically disappear. Well, most of them anyway.

LATER: I guess a lot of this could be discussed later this year in Dubai… I wonder if there will be a call for inclusion of quinoa in Annex 1?
Nibbles: Climate smart trifecta, Interdependence, Herbs trifecta, Rare breeds, Mexican maize, Ethiopian barley
- What the Pacific islands need to do about climate change. What, nothing about conserving and using crop diversity? My friends at CePaCT will be pissed.
- What West African farmers are doing about climate change.
- Yeah, I guess it’s not always and only about crop diversity. But would it kill them to mention it?
- And if you’re interested where the Pacific (and West Africa, and everywhere else) gets its food from…
- Peruvian black mint is a thing. But not a relative of coriander.
- Yaupon is also a thing. Though it won’t go far with that scientific name.
- Recreating a Renaissance herb garden. Because we can. Where’s the Peruvian black mint, though?
- Eat rare breeds to conserve them. Not rare advice.
- No wall can keep out landrace maize.
- Ethiopian beer gets a boost.
Brainfood: Agricultural heritage, Unique maize, B4N, Flax core evaluation, Oca conservation, Ag expansion, Rose wild relative, Quinoa evaluation, Nepal seed systems, Amazonian domestication, Analysing germplasm data
- Agricultural Heritage Systems: A Bridge between Urban and Rural Development. “…agricultural heritage systems can take full advantage of abundant funds…” Really?
- Multi cob-bearing popcorn (Puakzo) maize: a unique landrace of Mizoram, North East, India. Would be nice to know how unique globally.
- Enabled or disabled: Is the environment right for using biodiversity to improve nutrition? Maybe, in some places.
- Orbitide Composition of Flax Core Collection (FCC). In other news, Canada has a flax core collection.
- Farmer Perspectives on OCA (Oxalis tuberosa; Oxalidaceae) Diversity Conservation: Values and Threats. It’s the cultural value, stupid. And weevils.
- The expansion of modern agriculture and global biodiversity decline: an integrated assessment. Fancy maths shows that if you assume that unabated agricultural expansion is bad in a particular way, you can come up with a model which spares land at a modest cost to per capita consumption, given decent investment in research.
- Nuclear genetic variation of Rosa odorata var. gigantea (Rosaceae): population structure and conservation implications. Wild relative of domesticated rose shows lots of diversity and two distinct populations either side of a fault zone in China.
- Worldwide Evaluation of Quinoa: Preliminary Results from Post International Year of Quinoa FAO Projects in 9 Countries. 19 sites, 21 genotypes, a few winners. But the real story is how difficult it was to get hold of the material in the first place.
- Shaping Seed Regulation in Nepal: The Role of Networks, Community and Informality. The formal needs to recognize the informal. And vice versa.
- Crop domestication in the upper Madeira River basin. Nice, brief review of evidence of domestication for a number of crops along one branch of the Amazon.
- Analysing genebank collections using “R”: Making trait information widely available to users. NordGen takes genebank data analysis to the masses. And about time too.