- Apple diversity on display at Terra Madre.
- A drought-resistant sorghum for Karamoja. Read the script of a radio programme.
- CIAT advises Ugandan farmers: produce what you can sell, don’t sell what you can produce. Hmmmn.
- Local cow breeds and Protected Designation of Origin cheeses. There’s a conclusion here struggling to emerge, but I can’t recognize it. Help me.
- CABI pushes for crop diversification. Get in line!
- Where giant pumpkins come from.
- Nutritionists should get to grips with human diversity.
- 2nd State of the World’s PGRFA launched by FAO to much fanfare. And usual incorrect figures on genetic erosion. Oh I give up.
Nibbles: CBD, Agroforestry, Rice, Soil interactions, Bumblebees, Chaco, Geoparks
- Executive Director of CBD perpetuates myth that we have lost 75% of crop diversity, at high-level meeting, no less.
- 670 agroforestry trees in a database, courtesy of ICRAF.
- Last Rice Today of this year, the 50th anniversary of the International Rice Research Institute (IRRI), summarized.
- Soil community helps maintain species and genetic diversity.
- Good news for some UK bumblebees.
- On the agricultural frontier in South America. Any crop wild relatives there?
- Global Network of National Geoparks expands. Any crop wild relatives there?
Farming relicts in peril in Georgia
From our friend and colleague David comes news of a paper on erosion of crop genetic resources in Georgia. The one in the Caucasus, not the southern US. Anyway, good to be reminded that it’s not just species that are in trouble, but also crop varieties.
There are some nice B&W photos in the article, including this one of a threshing board, which reminded me of one of our earliest posts.
The bottom line?
…in Georgia the main reason for genetic erosion of ancient crop varieties is demographic decline in mountain regions due to harsh economic conditions and lack of modern infrastructure.
Wait. So if there were more people in the mountains, and better roads, there would be more landraces? All those people wouldn’t be growing modern varieties and trucking the harvest to markets in the cities?
Cloning wins, kinda
Biodiversity? We don’t need no stinkin’ biodiversity.
A cloned steer has won the same prize it (in a manner of speaking) won two years ago. At least it says something about judges’s consistency, except, of course, that they knew. Susan Schneider at the Agricultural Law blog examines the case from all angles, and comes up unhappy.
Nibbles: Plant breeding book, Ug99, NGS, Monitoring, Genetic diversity and productivity, Adaptive evolution, Amaranthus, Nabhan, Herbarium databases, Pepper, Shade coffee and conservation, Apples, Pathogen diversity, Phytophthora
- Book on history of plant breeding reviewed.
- Rust never sleeps.
- Ask not what next generation sequencing can do for you.
- Long-term datasets in biodiversity research. Nothing about genetic diversity though. Bummer.
- And genetic diversity is important, is it? Yep, it increases productivity, at least in Arabidopsis.
- No evidence of adaptive evolution in plants. What? Surely some mistake? I’m serious. And don’t call me Shirley.
- The latest from Worldwatch on African leafy veggies. Again, some links would have been nice.
- And Worldwatch also interviews Gary Nabhan on Vavilov.
- You can browse Tropicos specimens in Google Earth.
- Using pepper to protect stored rice.
- More evidence of the goodness of shade coffee.
- The diversity of Bosnian apples.
- Mammal plus bird species richness explains 72% of country-to-country variation in the number of human pathogens. Diversity begets diversity. But which way does the causality go?
- Phytophthora infestans in Estonia: “…higher proportion of metalaxyl resistant isolates from large conventional farms than from small conventional farms or from organic farms.” Metalaxyl is a fungicide.