- Herbarium specimens reveal the footprint of climate change on flowering trends across north-central North America. 2.4 days per °C.
- Carotenoid profiling in tubers of different potato (Solanum sp) cultivars: Accumulation of carotenoids mediated by xanthophyll esterification. 60 cultivars, including landraces, fall into 3 main groups. Need to keep an eye out for those xanthophyll esters.
- Buckwheat honeys: Screening of composition and properties. In other news, there is monofloral buckwheat honey in Italy and E. Europe. But not as much as the producers say.
- Using geotagged photographs and GIS analysis to estimate visitor flows in natural areas. Very cool, but try as I might I cannot think of an application in agricultural biodiversity conservation. Maybe you can.
- Quiet sustainability: Fertile lessons from Europe’s productive gardeners. Food gardening in Europe’s cities is not about an “urban peasantry” putting essential food on the table. And it’s not about expousing a yuppie alternative lifestyle. It’s just about the sheer fun of it.
- Introgression and the fate of domesticated genes in a wild mammal population. Coat colour polymorphisms in wild Soay sheep was caused by admixture with more modern breed 150 years ago.
- Catholicism and Conservation: The Potential of Sacred Natural Sites for Biodiversity Management in Central Italy. So apparently there’s a “common view that Christianity is anti-naturalistic.” Well, it’s wrong. What’s Christianity’s view of agrobiodiversity, I wonder?
- Comparative transcriptomics reveals patterns of selection in domesticated and wild tomato. DNA differences due to selection at 50 genes, transcription differences at thousands.
Landraces on display in Scottish botanic garden
We have sown ancient landrace varieties such as bere barley, which was probably grown in Scotland before the Vikings arrived, alongside modern crop varieties, to illustrate this variation. As the summer progresses the consequences resulting from different selections of these grasses will become clear.
That’s at the University of Dundee Botanic Garden. If you go, and take some photos, we’d be glad to share them here.
African leafy greens in the mainstream
Really great to see the strides that traditional African leafy greens have been making in the past few years in Kenya. I remember twenty years ago, when I first went there and started working on these plants, decent seeds could only be had from a few specialized farmers in Western Province. Now both seeds and the veggies themselves seem to be all over. And people are willing to pay a hefty premium for them. Truly a success story.
Nibbles: Tea nomenclature, Medicinal plants, Robert Fortune, Gender gap, Japanese women farmers, AnGR conservation, Herbarium databases, India & Africa
- Tea diversity 101.
- Tea is medicinal, isn’t it? Certainly some other plants introduced to the West by the same person are.
- I could tell you all about the gender gap in tea cultivation in Kenya.
- And I bet there’s one in Japan too.
- Not to mention in livestock-keeping. But I don’t suppose that will affect (ILRI’s) plans for a
Kenyanlivestock genebank. - Crowdsourcing herbarium data. Maybe there’s some specimens of wild tea species in there…
- India reaches out to Africa. ICRISAT involved. Debal Deb, probably not so much. Chai, anyone?
Nibbles: Potato diversity sites, Potato market, Smallholders and markets, CIP genebank, African potato meet, Japanese fries & eels, Micronutrients, Pickling book
- Setting up a network of high potato diversity sites for in situ conservation. It has a Facebook page, so “Like” it.
- Some of that diversity will no doubt find its way to Lima’s markets.
- If not, Leaping and Learning will tell you how. And why.
- There’s a lot of diversity in genebanks too, of course. And thank goodness for that!
- Potatoes are important in Africa too.
- And Japan. But do they go with eels?
- What are potatoes like for micronutrients? Probably better than you think. But could be better?
- If not, you can always pickle them. Can’t you?