- Can bison play a role in conserving habitat for endangered sandhills species in Canada? Maybe, hence the recommendation to re-introduce them. Incidentally, there are a few crop wild relatives on the list of threatened plants of Canada.
- Genetic improvement of farmed tilapias: Genetic parameters for body weight at harvest in Nile tilapia (Oreochromis niloticus) during five generations of testing in multiple environments. The 10-year “Genetic Improvement of Farmed Tilapias” (GIFT) project was not a complete waste of time. The GIFT population will respond well to selection for increased body mass, and you dont have to do the evaluation in lots of different environments.
- Mycorrhizal colonization of major banana genotypes in six East African environments. Different banana genotypes had different levels of infection, but environment also plays an important role. Important because arbuscular mycorrhizal fungi may increase production.
- On the use of depth camera for 3D phenotyping of entire plants. An example of this.
- Genetic and phenotypic diversity in a germplasm working collection of cultivated tropical yams (Dioscorea spp.). Should be a good starting point for improvement programmes. Kind of like the GIFT population, then, eh? But starting point? Haven’t people been breeding yams for a while?
- Cytogeography of the Humifusa clade of Opuntia s.s. Mill. 1754 (Cactaceae, Opuntioideae, Opuntieae): correlations with pleistocene refugia and morphological traits in a polyploid complex. The southeastern and southwestern U.S. represent glacial refugia for diploid members of the clade, and a whole bunch of polyploids resulted when the taxa spread out again after glacial episodes. How many of these are eaten is what I’d like to know, and whether ploidy affects that. I suppose climate change will lead to further complications?
- The impact of agricultural intensification and land-use change on the European arable flora. Is significant. Not least because some crop wild relatives are involved, although that’s not really discussed here.
Nibbles: NERICA vs landraces, Asian breeding, Wild wheat threats, Indian agrobiodiversity area, GBIF, Ancient Amazonia
- NERICA shmerica.
- Did you know that the Society for Advancement of Breeding Research in Asia and Oceania (SABRAO) 12th Congress from 13-16 January 2012 in Chiang Mai, Thailand. No, neither did I.
- Whither wild wheat?
- Koraput and its agrobiodiversity, including aus rice, makes it on the Globally Important Agricultural Heritage System (GIAHS).
- GBIF has many duplicates. I’m shocked. Shocked, I tell you.
- Amazonia was densely populated. No it wasn’t. Yes it was. No it wasn’t.
Brainfood: Chestnut restoration, Zoo legislation, Millet landraces, Cassava in Congo, Agroforestry in Philippines, Baobab (again), Silvopastoral system taxonomy
- Modelling chestnut biogeography for American chestnut restoration. As all 7 species have very similar climatic niches, if you could get a blight-resistant hybrid, it would probably be adapted to North American conditions.
- Ex situ conservation programmes in European zoological gardens: Can we afford to lose them? No, and therefore the EU needs to step in. Whoa, talk about a non sequitur.
- The Fine Scale Ethnotaxa Classification of Millets in Southern India. Malayali farmers can consistently recognize more phenotypes than DNA analysis, and some of the cryptic landraces might be really useful.
- Diversity of cassava (Manihot esculenta Crantz) cultivars and its management in the department of Bouenza in the Republic of Congo. High, but decreasing, at least in some villages. But overall? Any collections made?
- Indigenous agroforestry in a changing context: The case of the Erumanen ne Menuvu in Southern Philippines. Despite being divinely-sanctioned, the pengegnewiran swidden system is changing, in response to socio-economic changes. It needs to, and blaming the people because you don’t like the result is not very helpful.
- Variation in biochemical composition of baobab (Adansonia digitata) pulp, leaves and seeds in relation to soil types and tree provenances. Soil has a big effect. At least in Benin.
- Comparing silvopastoral systems and prospects in eight regions of the world. They’re all going to need more active management.
Nibbles: Programme evaluation, Slash-and-burn, Goat accents, Share herbaria, ITPGRFA communications, Fish talk, Archaeobrewing
- IFPRI and ILRI put out new free tool on documenting gender and assets data for programme evaluations. Apparently, crop diversity not considered much of an asset.
- The pendulum swings on slash-and-burn? One can hope.
- Different goats sound different. Well there’s a thing.
- Denver Botanic Gardens explains how to share herbarium information. CWRs, take note.
- The ITPGRFA gets itself some RSS feeds.
- And WorldFish a podcast.
- Farming for booze? Start of a series at Scientific American blogs. Can you say “contentious”?
Nibbles: US Farm Bill, Polish chicks, Young Kenyan farmers, Jowar redux, Handwriting, Erna Bennett, Ant mutualism, Horizontal plastid movement, Horizon scanning
- Policy wonks start to worry about the next US Farm Bill and its effects on poor farmers elsewhere.
- Poles start to worry about their endangered chicks.
- The Youth in Agriculture gives agricultural biodiversity some love on St Valentine’s Day.
- “Can jowar ever replace rice?” Question expecting the answer no? (Jowar is sorghum.)
- Can anyone actually decipher what H.G. Wells wrote to FAO Director Lubin?
- A Memorial Service will be held for Erna Bennett, in English, at 12.30 hrs. on Friday, 9th March at Santa Balbina Church, Viale Guido Baccelli, Rome. It’s near FAO. And no, there’s no link.
- Ants help crop wild relative (among other things).
- Plastids move between crop and wild relative.
- Cambridge boffins look into crystal ball and see fully sequenced, N-fixing perennial cereals growing under sterile conditions. In deep ocean vents.