- Genetic structure and domestication of carrot (Daucus carota subsp. sativus) (Apiaceae). Origin in Central Asia, but no genetic bottleneck (sic).
- Data collection and assessment of commonly consumed foods and recipes in six geo-political zones in Nigeria: Important for the development of a National Food Composition Database and Dietary Assessment. Nigerians eat a lot of soup.
- The integration of crop rotation and tillage practices in the assessment of ecosystem services provision at the regional scale. Good trick if you can do it.
- Nutritional composition of minor indigenous fruits: Cheapest nutritional source for the rural people of Bangladesh. If only the rural people knew about this.
- Effectiveness of selection at CIMMYT’s main maize breeding sites in Mexico for performance at sites in Africa and vice versa. Is high. Phew.
- Olive trees as bio-indicators of climate evolution in the Mediterranean Basin. Olives in Germany by 2100?
- Crop genetic diversity benefits farmland biodiversity in cultivated fields. Mixed wheat fields better for soil invertebrate biodiversity than fields with single varieties.
- IT background of the medium-term storage of Martonvásár Cereal Genebank resources in phytotron cold rooms. The interesting thing is that the system links genebank data with breeders’ data. Don’t see that a lot.
Nibbles: GMO promises promises, African livestock outside & in, Vegetables galore, Farmer videos from US & Sri Lanka, Fermentation beery & otherwise, Yam people & traits, Botanic garden diversity, ECPGR, CWR in US & Benin, Herbarium data, Baobab info, Olean info, Pix, Indian cooking
- Nature “celebrates” 30 years of GMOs.
- African pastoralists know how not to destroy their livelihoods shock.
- African urban dwellers keep livestock shock.
- Vegetables can be perennial too. Oh yes indeedy. Not bitter gourd though, alas. Nor cucumber. And in other news, there’s a Bitter Melon Council. And also a campaign to promote zucchini in Iowa.
- Climate change reaches farmers in the Pacific NW. Can their Sri Lankan colleagues be far behind?
- Always good to have a beer story. Well, maybe not.
- Speaking of fermentation, this WSJ piece looks interesting, from the two sentences of it I can read. No, wait. Oh crap, try this.
- A hummus dip goes really nicely with beer. Is this the quinoa story again?
- A yam conference for the ages. Will they discuss the new trait ontology?
- Botanic gardens reach out. Genebanks next? Maybe not.
- You mean like the European ones, perhaps?
- That US CWR paper from the horse’s mouth. And a similar thing from Benin. But where does all that data come from?
- Baobab notes to go with all those factsheets.
- The Saharan olive needs a factsheet too. IRD obliges.
- Cool set of agriculture photos.
- A couple of different views of Indian food. Thanks to Cara de Silva and Diana Buja.
Tracing the Polynesian migrations through DNA, but not only
I know you probably don’t have an hour to spare to listen to a lecture on the evidence for pre-Columbian contacts between Polynesians and South American cultures, but Dr Lisa Matisoo-Smith does a really good job of galloping though the DNA and archaeological evidence from humans, commensals and livestock in a recent podcast from the Bishop Museum. She even mentions crops.
The bottom line? The human anatomical and artifact evidence is compelling, but the DNA is not cooperating yet. At least the human DNA. But listen to it. While you’re preparing dinner or something. I just wish the Bishop had thought to put the slides online too.
Open data, open germplasm
In opening remarks at #openagdata Vilsack mentions GRIN-Global, terms NPGS and other genebanks “keystone to international sustainable ag.”
— AgroBioDiverse (@AgroBioDiverse) April 29, 2013
And that’s not all…
Bill Gates tells #openagdata now is time for big data to solve big problems. Genomic data powers accelerated breeding. Concrete steps key.
— Trevor Nicholls (@trevornlifesci) April 29, 2013
We wait to see what those concrete steps might be. But I hope Mr Gates and Sec. Vilsack talked to each other. Or at least listened to each other’s talks. And joined up the dots.
Brainfood: Gender and agrobiodiversity, Insect diversity, Contests and agrobiodiversity, Chinese rice breeding, Wheat origins, Historic abundance, History and conservation
- Governance of seed and food security through participatory plant breeding: Empirical evidence and gender analysis from Syria. Women are important.
- Comparison of pollinators and natural enemies: a meta-analysis of landscape and local effects on abundance and richness in crops. Both can be managed at the same time.
- Biodiversity and recipe contests: Innovative socioecological approaches to capture ecological knowledge and conserve biodiversity in Arunachal Pradesh. Women are important.
- Rice breeding in the post-genomics era: from concept to practice. China is where it’s at.
- SNPing Aegilops tauschii genetic diversity and the birthplace of bread wheat. Caspian Iran is where it’s at.
- Inferring recent historic abundance from current genetic diversity. It might actually be possible to infer historic abundance from the genetics of contemporary samples only, which seems kinda awesome.
- Europe’s other debt crisis caused by the long legacy of future extinctions. The current conservation status of vascular plants in Europe reflects the situation in 1900. Can’t help thinking this should be mashed up with the one above.
- Low genetic diversity and significant structuring in the endangered Mentha cervina populations and its implications for conservation. Low only at population level, so must conserve multiple populations. Which one would probably have done anyway, but now at least we know which.