- Is biochar the answer for ag? asks the headline. No, but it might be an answer, we reply.
- The Toad points us to a video on Organic Plant Breeding in Denmark.
- Guess where China gets loads of its soybeans. And cotton. And nuts.
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.
Nixing agrobiodiversity?
Richard Jonasse at Food First did a reasonable job a few days ago of rehearsing the old WEMA vs LEISA (let’s call it) dichotomy in agricultural development. He’s done it before, and so have we, ((And as luck would have it, here’s another example, just out.)) and I won’t go on any more about that. But I did want to say something about one of his assertions. In talking about the policies of USAID and the Gates Foundation, Jonasse says:
What these policies do not do is directly end African hunger by strengthening Africa’s farmers where they stand. This point was underscored recently when, after the Gates Foundation donated $270m (with a promise of $1Bn over the next few years) to CGIAR, Gates’ representatives nixed CGIAR’s agricultural biodiversity mega-programme, saying it was “unfocussed.” This logic represents precisely what is wrong with the Gates/USAID approach. Only an “unfocussed” low-tech approach that honors biological and cultural diversity is likely to be successful in Africa.
Well, that may well be, but the SciDevNet piece to which he links to support that “unfocussed” comment by a “Gates’ representative” doesn’t do that at all. What “Prabhu Pingali, deputy director of agricultural policy and statistics at the Gates Foundation, told the Global Conference for Agricultural Research Development (GCARD) (28—31 March)” is that the megapgrogrammes, as then constituted, “[b]ecause they are so fuzzy … are not likely to generate enthusiasm for increased funding.” All the megaprogrammes, note, not just the agricultural biodiversity one. The agrobiodiversity megaprogramme was indeed “nixed,” but I can find no comment by a Gates Foundation rep on it, either for or against. And anyway, everything still seems to be up in the air on these megaprogrammes. You can follow the CGIAR’s change process on their website and blog.
Nibbles: Cassava virus, Peru’s Potato Park, Marula, Taimen, Meetings, Cornish fruits and veg
- New cassava varieties saving Zanzibar. Good to hear, though as ever one worries about what’s happened to the local landraces.
- Alder’s photos of the Potato Park. Do follow her travels around South America in search of agrobiodiversity.
- Namibia looks for other marula products.
- Saving the taimen in Mongolia. That would be a fish. A mighty fish.
- Interesting Indian symposia: wild fruits; “lifestyle floriculture.” Oh, to have more information.
- “Gariguette strawberries are an old variety and are non-licensed.” Crazy, eh?
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.