An update on plant variety protection in southern Africa.
Growing tea herbs
Want to grow a tea-garden? My mother-in-law unavailable for comment.
Buckwheat musings
Greetings from Nairobi. I’m here for a week’s rest and relaxation, which does not of course preclude blogging! Anyway, what I wanted to write about has nothing to do with Kenya. Or at least I don’t think buckwheat — our subject this evening — is grown here. It all started a week back when I went up to Lucca, near Pisa, for the weekend. That included a lot of eating, of course, and one of the dishes that particularly struck me was a main course composed of a thin tortilla-type thing, folded up, and filled with a nice sauce. I can’t remember the name of the dish, but the tortilla was made of “grano Saraceno,” according to the menu. I hadn’t heard the name, but a little snooping confirmed it to be buckwheat. A rarish crop in Italy, but nevertheless the basis of some interesting traditional recipes. Now, I knew a little about buckwheat, but next to nothing about its nutritious relative, Tartar(y) buckwheat. And I certainly didn’t know that there’s an easily de-hulled variety of this crop called rice-tartary which promises to be a boon to breeders. Nor that you can emasculate the flowers with hot water, which could also be useful if you’re trying to make crosses. I should eat out more.
Mapping agricultural biodiversity et al.
The new Information Development is out and it is a special issue on “GIS and Spatial Information for Rural Development.” You can read the abstracts of papers on, among other things:
- generating detailed crop distribution maps for sub-Saharan Africa from much coarser input data 1
- “An Atlas of the Ethiopian Rural Economy” 2
- a “Socio-Economic Atlas of Vietnam” 3Â
This last is actually online, and well worth having a look at, although it is pretty huge to download.
Cow vs goat milk
We’ve blogged before about how goat’s milk is more digestible than cow’s milk, but makes cheese which is lower in beta carotene. Now it turns out that goat’s milk has “higher bioavailability of iron, calcium, phosphorus and magnesium.” Goat’s milk has about 2% of the market. 4 Got (goat’s) milk?