The CGIAR’s Systemwide Livestock Programme 1 has just announced the release of its latest database, this one on the nutritive value of feeds in Sub-Saharan Africa. You put in the name of some sort of feed, typically a plant species, and you get out data on nutritional composition, often from multiple samples, arranged in a couple of different ways, and downloadable. Nice enough, and very useful, I’m sure, for its target audience. However, at the risk of burnishing to a well-nigh mirror-like finish my reputation as a nay-sayer, I’d have to say that I missed a couple of things. One would be the ability to search on particular nutritional values. Then when a species with the appropriate combination of qualities pops up you could work out if you can grow it in your shamba using another nifty ILRI tool. And the other thing would be some kind of link to genebank accessions. Surely some of the samples analyzed were of material that’s conserved in the ILRI forages genebank? Maybe for ver. 2.0.
Nibbles: Collecting, US heirlooms, Sequencing NUS, Nutrition strategies, Potatoes and climate change, Italian genetics
- NSF re-invents the genebank wheel. No, that’s unfair, they’ve given much-needed money to evolutionary scientists to go out and collect seeds of 34 species in a really pernickety way.
- Heirlooms being lost (maybe) and being re-found in the US. Thanks to Eve (on FB) for both.
- A Cape tomato by any other name…
- Gates Foundation has a new nutrition strategy. Gotta admire the chutzpah of summarizing the thing in basically half a side of A4. Compare and contrast, both as to content and presentation, with the CGIAR. Unfair again, I know, but that’s the kind of mood I’m in. Jess unavailable for comment.
- Very complicated, very pretty maps about potatoes and climate change.
- “I failed to notice substantial contributions to discussions or presentations from breeders or seed organizations, the end users of so much of the research discussed.” Pat Heslop Harrison calls ’em like he seems ’em.
Nibbles: Baobab, Plant cuttings & carnivalia, Apples, Fodder, Range management, PNG blog, Cattle breeding, Food security questions
- Baobab: your favourite nutritious neglected species for the next 10 seconds.
- Nigel Chaffey’s fresh selection of Plant Cuttings is up.
- Which reminds me; don’t forget to submit to Berry go Round.
- Searching for lost apples in the Scottish Highlands. A job for mountain rescue?
- Why feed my cow? A more interesting question than it seems.
- Rangeland scientists take photos of their study sites shock. Applications for crop wild relatives? Bound to be.
- Glad to give my friend Seniorl Anzu at NARI in PNG a plug for his new(ish) blog, PNG-Agrinews.
- Wageningen solves that cow burping problem.
- Cambridge says I see your cow burps and raise you food security.
Nibbles: G20, Organics, Oca, Cassava, Molecular phylogenetics, Human diversity, OFSP
- G20 nations turn to agricultural research for food security. All you need to know.
- Would it be worth updating Borlaug on organics? A Prinz says “Yes!”
- Rhizowen gets oca to grow seed to seed. Can Cornish “potatoes” be far behind?
- Is it cassava‘s time?
- Molecular taxonomy helps an allergy sufferer.
- Lagging behind in development? Maybe you’re too diverse. Or not diverse enough. Difficult, in either case, to envisage the solutions.
- Agfax podcast on orange sweet potato in Uganda. Comment on the kuroiler goes for this too.
Brainfood: Sorghum core diversity, Indian mango diversity, Montia potential, Assisted migration, Corchorus diversity, Soil DNA, Fire!, Coffee pest, Earthworms
Making life simpler for you, we have created an open Mendeley group for the papers we link to here. If you’re already using Mendeley, feel free to join the group (and use it to suggest papers we might miss). You can also discuss papers there, but frankly, we’d prefer you to do that here. Or on Facebook. Even if you don’t use Mendeley, you can subscribe to the RSS feed from the group and get stuff that way. Are we cool, or what?
- Variation in flowering time in sorghum core collection and mapping of QTLs controlling flowering time by association analysis. 4 QTLs and 7 loci detected under different conditions. Is that, like, a lot?
- Evaluation of genetic diversity among commercial cultivars, hybrids and local mango (Mangifera indica L.) genotypes of India using cumulative RAPD and ISSR markers. Just one big happy family.
- Montia fontana L. (Portulacaceae), an interesting wild vegetable traditionally consumed in the Iberian Peninsula. Aquatic herb has high fibre and lipids. High oxalate too though. Breeders enjoined to get to work. On Montia. Riiiiight.
- Taking stock of the assisted migration debate. It’s REALLY complicated. Scientists are not that great at explaining it. More work needed all round. But now we have fancy diagrams.
- Genetic diversity and relationships in Corchorus olitorius (Malvaceae s.l.) inferred from molecular and morphological data. Out of Africa. Ethiopia, to be exact.
- Meta-barcoding of ‘dirt’ DNA from soil reflects vertebrate biodiversity. Wonder whether it works with agricultural ‘dirt.’
- The human dimension of fire regimes on Earth. Entertaining gallop through the history of the use of fire to manage landscapes around the world and down the ages. Need to catch my breath here.
- Some like it hot: The influence and implications of climate change on coffee berry borer (Hypothenemus hampei) and coffee production in East Africa. That title just had to come sometime, didn’t it.
- A critique of earthworm molecular phylogenetics. So apparently “molecular phylogenetics is now on the verge of revolutionizing earthworm systematics.” Beyond satire.