- 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.
Nibbles: Beer and fungus, Maize breeding, Coconut on the Salalah plain, Zen, Camel, Grazing, Berries
- Beer with shrooms. Well, not quite, but one can hope.
- No more corn detasseling? Say it ain’t so.
- “Oman to Plant 100,000 Coconut Trees in Dhofar.” That’s in the south of the country, a fascinating area. And one asks, as ever: What varieties, and what’s going to happen to the local material?
- Be like the bamboo, man.
- From DAD-Net, news of a mini-conference on the camel. And an article on same.
- The struggle for forest grazing rights in India.
- Dump blueberries, eat local berries, Brits told. Pavlovsk still in trouble.
Visualizating the spread of agriculture
A lengthy post over at The Archaeobotanist on the mapping of human-affected vegetation — anthromes — has reminded me that I never did link to a great visualization of the last 300 years’ worth of agricultural intensification and spread. The common link between the two seems to be Prof. Navin Ramankutty of McGill University, who had a hand in the building of both datasets.
Nibble: Conservation ag, Sahelian famines, Homegarden fertility, Annals of Botany news roundup, Carrot geneflow, Cyanide in crops, Texas rice breeding
- “…conservation tillage in Europe may indeed have some negative effect on yields, [but] these effects can be expected to be limited: the overall average reduction we found was ca. 4.5%.” Well I guess it’s good to have the data.
- Today’s solution for the Niger famine is fertilizer micro-dosing. I kid you not. But you should read that first link.
- Homegardens good for soil fertility. Well I guess it’s good to have the data.
- Nigel Chaffey’s Plant Cuttings. Priceless.
- “High outcrossing and long-distance pollen dispersal suggest high frequency of transgene flow might occur from cultivated to wild carrots and that they could easily spread within and between populations.” Transgenic carrots? Well I guess it’s good to have the data.
- Kenneth Olsen interviewed on cyanide in plants. Nice enough, but you read about this stuff here first.
- “Rice breeders seek yield advantage.” Do they now.
Another Hall of Prayer for Good Harvests
So you could say that the National Genebank of China which I talked about in the previous post is a sort of modern equivalent of this building, the Hall of Prayer for Good Harvests in Bejing‘s Temple of Heaven complex. No word on whether there are landrace seeds embedded within it somewhere, as in that statue in Ulaanbaatar.
