- ILRI slideshow on adapting South Asian livestock systems to climate change. And some background.
- Latest on Nepal’s new genebank.
- Salicornia 101.
- GENERA: a database of published, peer-reviewed scientific papers that are related to the risks and safety of genetic engineering in agriculture. Courtesy of Biofortified.
Nutrition and the naming of plants
Just in time for the big meeting on Biodiversity and Sustainable Diets, opening today at FAO in Rome and part organized by our pal Jess, comes shocking news:
Of 502 sample plants, only 36 followed best practice for plant identification, and 37 followed best practice for plant nomenclature. Overall, 27% of sample plants were listed with names that are not in current use, or are incorrectly spelt, or both. Only 159 sample plants would have been found from a database search of citations and abstracts. Considering the need for food composition data from wild and locally cultivated food species, and the cost of analysis, researchers must identify, name and publish species correctly. Drawing on the fields of ethnobotany and ethnopharmacology, comprehensive recommendations are given for best practice.
Mark Nesbitt and his colleagues analyzed the quality of botanical information in published papers about the nutritional value of plant foods. 1 What they discovered was that in many cases, if you relied on the botanical names as given in the papers, you would be hard put to identify the species concerned accurately enough to use automated searches of databases. And that could be a real problem as researchers seek to build a case for the value of lesser-known wild and cultivated species in building sustainable and nutritious diets.
There are, of course, recommendations to remedy the problem: “best practice”. Whether they’ll be widely adopted is anyone’s guess.
Nibbles: CBD COP, Biofortification, Foodie potatoes, Dates date, Reintroductions, Quercus, Nomenclature, Maize, P, Agroforestry, Weeds, VIR, Lactose intolerance, Yersinia
- Bioversity DG “jubilant” at Nagoya Protocol.
- A video plug for the biofortification conference.
- Native potatoes on foodie agenda.
- A date palm festival. In the US.
- The success of species introductions.
- Italian acorn cakes deconstructed. I’m told the people able to recognize these sweet acorns are few and old.
- Calling times on biological names. Whoa!
- Saving heirloom mielies.
- What the heck is happening with phosphorus anyway?
- Panamanian farmers don’t like to grow (some) native trees on their farms because of slow growth rates.
- Eating medieval weeds.
- Latest from Pavlovsk. I have no idea what’s going on anymore.
- Lactase persistence due to cold.
- Genetics says plague came from China.
Hey, Michelle, how about planting some of Obama’s heritage?
An article on an NBC website explains that Michelle Obama’s White House Garden contains lots of varieties from Thomas Jefferson’s gardens at Monticello, in nearby Virginia. Jefferson’s memory has accreted a whole lot of factoids, but it is undeniable that he was keenly interested in agricultural biodiversity and tried all sorts of things out at Monticello, many of them new to the new country. He also most famously said:
“The greatest service which can be rendered any country is to add a useful plant to its [agri]culture.”
Michelle’s example is surely inspiring different behaviour to do with gardening and eating, not to mention edible diversity. So just think what a message it would send if she grew some of the local traditional vegetables of hubby Barack’s native Kenya? These crops were long neglected by rural and urban dwellers alike because they were perceived as backward? They are slowly making a comeback, thanks in part to celebrity endorsements. An endorsement by the Obamas would top them all.
Call us! We can help.
Nibbles: Studentship, Cowpeas, Chocolate, Quinoa, Rice in Madagascar, Jackfruit, Wheat breeding, Indian diversity
- PhD student from East Africa wanted to study greenhouse gases, biochar and other cool stuff.
- Weevils eat half the cowpea harvest. Solution in the bag.
- Ecuadorian chocolate experts visit the World Bank. Did they bring samples?
- Lots of ecdysteroids in quinoa. Not clear to me if this is good or bad.
- Yes, Malagasy rice is different.
- Evaluating a Dang Rasimi jackfruit. Looks pretty good to me.
- Crop wild relatives in genebanks help with drought tolerance in wheat.
- Meta-paper on livelihoods diversity in rice-wheat-livestock systems Indo-Gangetic Plains has no room for varietal diversity in rice-wheat.