- Frank Rijsberman aims to build a “strong Consortium.”
- Teaching tools aim to improve capacity in plant breeding. And no, I didn’t mean anything by the juxtaposition, settle down.
- Kenyan reality show aims to enhance rural livelihoods. What, are you trying to be funny? No, I tell you, it’s all a massive coincidence.
- You know what, why don’t we just all go to the beach and relax? Nothing like combining work with pleasure…
- You could read the new Plant Cuttings there.
- Or look at 3D photos of cabbages.
- Or fiddle with the latest geeky plant gadget.
- PDF of the European dictionary of domesticated and utilised animals. From the folks at the European Regional Focal Point for Animal Genetic Resources (ERFP). Which is news to me. Relationship to the equivalent on the crops side unclear.
- Speaking of Europe, someone at the Dutch genebank studying gaps in the conservation of crop wild relatives. Welcome to the club.
- Well this sort of thing is not going to help with any gap analysis, is it? Qualifies as assisted migration though, perhaps, which is kinda cool. And may well be needed.
- I wonder what the Brazilian forest code means for crop wild relatives.
- Traditional Japanese rice variety grown in Queensland to help Fukishima victims. Well, yes, but it’s not exactly charity we’re talking about here. And what’s it going to do to all the wild rice there? Which I’m willing to bet is a gap of some kind.
- Speaking of altruistic gestures, the idea to, er, sell the Indian genebank encounters some, er, opposition.
- No plans to sell anything from this new Jersey apple genebank. Except maybe the cider? I wonder, any hazlenut genebanks out there? No, don’t write in and tell me.
- The genebank of the SADC Plant Genetic Resources Centre given a bit of a face-lift on VoA. At least in the trailer, starting at 0:45. Not sure how to get the full thing, but working on it…
- Latvian government plants small veggie patch in meaningless gesture. Paparazzi promptly tread all over it. Not that such things can’t be nice, and indeed useful. Oh, and here comes the history. But maybe they should have taken a slightly different tack.
- “Orange is the colour of curry.” Why spice is nice. And here comes the science on that.
- And speaking of heat, FAO very keen to tell you what zone you’re in. Oh, hell, there go another couple hours down the drain as I try to navigate the thing.
Nibbles: Rio+20, Food security, Old seedsmen, New products, Camels, Informatics, Malthus lecture
- It’s so exciting: Rio+20 is almost upon us. Here’s the CGIAR’s Call to Action. Maybe they could fix the splits too?
- CIAT hopes to have some useful answers on food security and ecosystem services, in four years.
- At Chelsea, maybe the sun will shine on seedsmen of old?
- How they make flour from diverse agricultural products in Ethiopia video.
- They’re commercializing camels there too.
- Obituaries for bioinformatics tools. Stop sniggering in the back.
- Third annual Malthus lecture starts in just a few hours. In Washington DC.
Brainfood: Spanish emmer, Lathyrus breeding, Vitis in N Africa, European tree niche models over time
- Remnant genetic diversity detected in an ancient crop: Triticum dicoccon Schrank landraces from Asturias, Spain. Strong geographic differentiation even at small scales.
- Grass pea (Lathyrus sativus): Is there a case for further crop improvement? Yes, but then they would say that, wouldn’t they.
- Highly polymorphic nSSR markers: A useful tool to assess origin of North African cultivars and to provide additional proofs of secondary grapevine domestication events. North African cultivars do not derive from North African wild strains. Did anyone really think they did? Well, I guess it’s good to have the data.
- Building the niche through time: using 13,000 years of data to predict the effects of climate change on three tree species in Europe. You have to take into account past distributions when predicting future ones.
Nibbles: Warm weather, Invasives, Agrobacteria, Extension, Seed sales
- Don’t deny the warmest 12 consecutive months in the US.
- Don’t think you can eradicate invasive species by eating them.
- Don’t think the dustbowl was only about dust.
- Don’t rely on mobile phones or radios for agricultural extension.
- Don’t train farmers to select their own climate-smart seeds.
Brainfood: Species prioritization, In situ costs, Mycorrhiza, Crop diversity indicator, Diet diversity indicator, Ag & Nutrition, Chestnut blight, Oyster translocation, Maize introgression, Italian asses, New hosts for pests
- Species vulnerability to climate change: impacts on spatial conservation priorities and species representation. Yes, you can focus on sensitive species, but it comes at the cost of representativeness.
- Estimating management costs of protected areas: A novel approach from the Eastern Arc Mountains, Tanzania. Those are $ costs per pixel on the map, which I’ve never seen before. Don’t think they took into account the effects of climate change, though. Maybe they should get in touch with the Aussies above?
- The use of mycorrhizal inoculation in the domestication of Ziziphus mauritiana and Tamarindus indica in Mali (West Africa). It would help.
- A new integrative indicator to assess crop genetic diversity. Includes varietal richness, spatial evenness, between-variety genetic diversity, and within-variety genetic diversity. Not much left, really. Anyway, remember this from last week? Anyone out there going to put 2 and 2 together?
- Assessing Nutritional Diversity of Cropping Systems in African Villages. A new tool! Different from the integrative indicator above! Anyone going to put 4 and 2 together?
- Agriculture-Nutrition Pathways Recognising the Obstacles. “The pathways between agriculture and nutrition seem to be laden with impediments, particularly in the form of intricate household preferences.” Those pesky preferences.
- The chestnut blight fungus world tour: successive introduction events from diverse origins in an invasive plant fungal pathogen. Asia to N. America to Europe, but more than once. All very complicated. The surprising thing is that low diversity and low admixture have nevertheless still resulted in success in disparate places. What fiendish molecular or biochemical mechanism is behind this? Only more research will show, natch.
- Translocation of wild populations: conservation implications for the genetic diversity of the black-lipped pearl oyster Pinctada margaritifera. Introducing some wild individuals near farms leads to more diverse farmed populations, right? Nope. The farmed populations are way diverse already and if anything the diversity is moving the other way.
- Maize x Teosinte Hybrid Cobs Do Not Prevent Crop Gene Introgression. That’s because the hybrid cobs break apart much more easily than maize.
- Detecting population structure and recent demographic history in endangered livestock breeds: the case of the Italian autochthonous donkeys. Microsatellites confirm existence of 8 breeds of Italian donkey, though there is also significant substructuring within each by farm. This apparently calls for a “synergic management strategy at the farm level,” which basically means using the breed as the unit of conservation but being careful about inbreeding.
- Evolutionary tools for phytosanitary risk analysis: phylogenetic signal as a predictor of host range of plant pests and pathogens. Work out host susceptibility by looking at existing pest preferences and phylogenetic distance from the stuff the pest is known to like.