- Jeremy probes into wild asses at Vaviblog.
- Mapping the evolution of pathogens. And in kinda related news…
- The European oyster needs diversity. Well, natch.
- The tree forests of Yunnan, and, concidentally, the story of how the secret of their product got out.
- The Kaçkar Mountains at Yusufeli, northeast Turkey are in trouble. Any crop wild relatives there, among the bears and other charismatic megafauna?
- Speaking of Turkey, here’s how to make one of its delicacies. But hey, if you don’t have vine leaves, you can use this.
- Having fun with yams.
- Drori does pollen.
- FAO’s Mitigation of Climate Change in Agriculture (MICCA) Project. Any agrobiodiversity-related stuff? Need to explore…
- “…conserving species may only require specific activities, such as collect and distributing seeds.”
- African school feeding programme uses “local” products. What would Paarlberg say? You can find out here, if you have 90 minutes to spare.
- British boffins breed self-shearing sheep. No, really.
Costs, benefits, and the search for disease resistance
An epidemic of Fusarium head blight swept through the United states between 1998 and 2000, costing the wheat industry an estimated US$ 2.7 billion. That’s right: billion.
Salvation came from Chinese and Japanese landraces, especially a Chinese wheat called Sumai 3. To prepare for the inevitable mutation of the fungus, scientists at the USDA have broadened their search for resistance. They examined 87 Asian varieties of wheat, many of them old landraces, and found good levels of resistance in 26 of them. Better yet, some of the resistance genes seem to be different from the ones derived from Sumai 3, which means that they might offer protection against different varieties of the fungus.
Just knowing that various resistance genes exist, and having markers to select more resistant crosses from breeding efforts means that future outbreaks can probably be more effectively dealt with, which is reassuring. More to the point, for our purposes, this research raises again the question: how can anyone doubt the value of genebanks? Just one disease cost just one country US$2.7 billion over three years. Genebank accessions contain the solutions. Do you really need to know the cost of every accession to decide whether genebanks are worthwhile?
The Great BBC Veggie Seed Giveaway
The BBC’s Dig In programme is asking people to apply for a “free Dig In pack, containing seeds for five easy-to-grow veg varieties, full instructions and stickers.” A nice enough idea, but why not take the opportunity of promoting some rare and endangered heirlooms? Not everyone is content with easy-to-grow…
LATER: News of another British planting material give-away just out…
Nibbles: Peanut butter, Haiti relief, Afghan weed, VetMed
- There are no origins in food.
- Haitians get seeds. But of what kind(s)? Why not give some of them Carossier palm seeds to plant?
- Afghans are incredible cannabis farmers.
- Animals need traditional remedies too.
Nibbles: Truffles, Botanicals, Cell phones, Child nutrition, Chocolate, Georgia
- Truffle genome (about to be) sequenced. Pigs unimpressed.
- Lunar influence on botanicals. Fascinating.
- Cell phones for germplasm documentation and taxonomic identification.
- Video of John Hoddinott of IFPRI discussing award-winning Lancet article on the effects of child nutrition on adult income.
- Climate-ready cacao, anyone?
- GEF agrobiodiversity project in Georgia a success story. See why.