FAO says that “[r]epresentatives and scientists from 15 countries in Asia have agreed the establishment of a regional network to exchange information on conservation, preservation and utilization” of plant genetic resources for food and agriculture. Now, I like regional PGR networks, I really do. I even helped coordinate one for a few years. But this has been tried before in Asia. What will be different this time? Hard to say from the press release, but there’s a full report on the way, and we’ll blog about it when it’s out.
The rough value of genebanks
In 2012, The NPGS [the US National Plant Germplasm System] budget was approximately $47 million. Funding for the NPGS has been relatively stagnant over time. In real terms, agency funding peaked in 2003, at approximately $53 million in 2012 dollars (fig. 1). While direct comparisons between costs of a genebank and its benefits are not possible, ((Emphasis added.)) for context, we note that U.S. farmers paid $20.3 billion for seed in 2012 (USDA\National Agricultural Statistics Service, 2013). Thus, the costs of public ex situ plant conservation in the United States are a small fraction—under half of 1 percent—of the value of the eventual seed market. At the same time that budgets have decreased, demand for NPGS germplasm has reached historic highs (fig. 2).
Gotta love it when economists give up on quantitative data, and settle for qualitative comparisons.
When compared to the rather large benefits of genetic enhancement, the costs of genebank operation appear relatively small.
But do read the whole of USDA’s Using Crop Genetic Resources To Help Agriculture Adapt to Climate Change: Economics and Policy by Paul W. Heisey and Kelly Day Rubenstein. There is some data in there, and that perennial fall-back of economists, a model. The main findings, if you just want to just skip to the bottom line, were that genebanks are worth it, but that better data and some pre-breeding would help.
Nibbles: Long live genebanks, ART in Ireland, Peruvian cacao, Cacao & CC, Canadian aid & wheat, Coffee trials, Organic redux, American garden survey, Cranberry breeding, Bean breeding, Expo Milano 2015, Olive disease, Insect meal, Save cider, Garum, Asian PGR network, Fig vid, McCouch, Pastoralist Knowledge Hub
- Sexing up genebanks.
- Inventive wheat drought phenotyping. Want more?
- The Irish try out other Andean crops. Because the first one worked out so well.
- Peruvian cocoa goes up-market. Others might not get the chance.
- Latest batch of IDRC food security projects: African veggies, chickpeas, lentils… Meanwhile, back home in Canada…
- Some major coffee producers are probably in trouble. Will the International Multi-location Variety Trials help at all?
- Crop genomic data boffins say crop genomic data should be free. DivSeek unavailable for comment.
- The latest from Rodale on why organic is better. Well, it certainly affects microbial diversity.
- Smithsonian helps to preserve the Great American Garden through citizen science.
- Blimey, it takes 15 years to release a cranberry cultivar. That’s nothing, Kenyan canning bean breeders say.
- Expo Milano 2015 is coming, and Bioversity will be there in force.
- The olive is under threat. Always something.
- If you don’t want to eat insects, you can always feed them to your livestock.
- There’s a campaign to save small cider producers in the UK. which we can all get behind, I’m sure.
- Make your own garum. If you must.
- Asian countries to launch regional PGR network. What, again?
- An ode to figs.
- Gotta love
weedweeds. - FAO gives pastoralists a voice. Or a website, rather.
Brainfood: Spanish sheep, Chicory diversity, Sweetpotato GMO, Wild sweetpotato gaps, Diverse grassland, Sorghum nutrition, Diverse agriculture, Diverse farmland, Medicinal fungus, Colombian olives, Citrus phylogeny
- The biodiversity and genetic structure of Balearic sheep breeds. 5 types, pretty well differentiated among themselves, and very different to the mainland breeds.
- Exploration of genetic diversity within Cichorium endivia and Cichorium intybus with focus on the gene pool of industrial chicory. Species reasonably, though not completely, differentiated. C. intybus division into 3 phenotypic cultivar groups (Witloof, root chicory and leaf chicory) confirmed. Leaf chicory division into 3 phenotypic subgroups confirmed (Radicchio, Sugarloaf and Catalogne cultivars). Modern industrial root cultivars have high phenotypic and genetic variability.
- The genome of cultivated sweet potato contains Agrobacterium T-DNAs with expressed genes: An example of a naturally transgenic food crop. No doubt it will soon be banned in Europe.
- Distributions, ex situ conservation priorities, and genetic resource potential of crop wild relatives of sweetpotato [Ipomoea batatas (L.) Lam., I. series Batatas]. 79% of species identified as high priority for further collecting. None of them GMOs. Yucatan is the place to go to get bang for buck.
- Complementary effects of species and genetic diversity on productivity and stability of sown grasslands. Species diversity increased productivity under drought, regardless of number of genotypes per species present. Genotypic diversity increased temporal stability of production under both drought and non-drought conditions, regardless of number of species.
- Exploiting Nutritional Value of Staple Foods in the World’s Semi-Arid Areas: Risks, Benefits, Challenges and Opportunities of Sorghum. Unbalanced amino acid composition, cyanogenic glycosides and antinutrients are obstacles to increased consumption, but can be overcome by: reduction of worrisome components (or their activity), good practices to minimise contamination and compensation by varied diet.
- Nutritional and Health Implications of Conventional Agriculture — A review. Only agricultural biodiversity can save us.
- Pollination services from field-scale agricultural diversification may be context-dependent. Hedgerows may not always be good for both crop pollination and wild bee conservation.
- Morphological, Physiological and Molecular studies on wildly collected Cordyceps militaris from North West Himalayas, India. You can cultivate it.
- Olive biodiversity in Colombia. A molecular study of local germplasm. 5 of the genotypes could not be identified with known varieties.
- A phylogenetic analysis of 34 chloroplast genomes elucidates the relationships between wild and domestic species within the genus Citrus. 3 main clades: citron/Australian species, pummelo/micrantha and papeda/mandarins. Lots of heteroplasy. 4 genes showing positive selection.
Dr Solh on the ICARDA genebank
“Even when the war was going on, they were managing to take seeds out of Syria…”