- “Productivism” skewered one last time. Until the next time.
- The Malagasy Bean Renaissance. No, really.
- The science of beer foam. Now there’s no excuse.
- Cocktails can be biodiverse too. You bet they can.
- CIAT’s new strategy makes a splash. Genebank front and centre.
- New ICIPE director tells all. She used to work at CIAT, did you know?
- First edition of The State of the World’s Forest Genetic Resources is out. Now to do something about it.
- Italy’s traditional rices preserved. Yes, Italy’s, you heard me.
- Agriculture was invented in the current interglacial. Why then, and not in the Eemian?
- Quinoa macronutrients exzzzzzzzamined.
- Your what-to-do-now guide to the medieval farm. Progress? Not what it’s cracked up to be.
- People of the Toluca valley! Expect researchers looking for wild potato genes resistant to late blight.
Nibbles: Early ag, Land data, CAP, African droughts, Risotto, Cowpea research, Reforestation
- Conditions at the dawn of Fertile Crescent agriculture were wetter and more, well, fertile. Been downhill ever since.
- Digitizing land data may not be good for women.
- European agricultural policies bad for diets.
- Africa will continue to face droughts. Looks like nobody can catch a break today.
- Ah, ok, here’s something good. Italian rice a hit in China. Gotta get your victories where you can.
- And some feel-good stuff on cowpea research in Mozambique.
- And to conclude our return from the slough of despond, some encouraging news about forest restoration.
Brainfood: Yam tissue culture, Barley core, Date genome, Ecosystem services & land use change, Remote sensing and conservation, Okra diversity, Carob diversity, Mexican genebank project, Chicken skin music, Mongolian camel, Coloured rice
- Effect of various growth regulators on growth of yam (Dioscorea trifida L.) in vitro shoot tips. One small step for yam cryopreservation.
- The USDA Barley Core Collection: Genetic Diversity, Population Structure, and Potential for Genome-Wide Association Studies. 5 sub-populations: roughly, Mediterranean, W Europe, E Europe, Asia and Ethiopia. GWAS effective in locating important phenotypes.
- A first genetic map of date palm (Phoenix dactylifera) reveals long-range genome structure conservation in the palms. Lots of synteny with oil palm and coconut despite differences in genome size. And we now (probably) know how sex determination works.
- Economic evaluation of ecosystem goods and services under different landscape management scenarios. Agriculture usually wins at the expense of more “ecological” land uses, unless income from C and biodiversity (and timber) go up, or discount rates go down.
- Oil in the Sahara: mapping anthropogenic threats to Saharan biodiversity from space. You can spot biodiversity threats from space. More examples along the same lines.
- Genetic and morphological diversity of okra (Abelmoschus esculentus [L.] Moench.) genotypes and their possible relationships, with particular reference to Greek landraces. Much phenotypic variation, less AFLP variation, but geographically structured. Germination characteristics vary with ecology.
- Genetic diversity revealed by EST-SSR markers in carob tree (Ceratonia siliqua L.). First time carbob has been genotyped using microsatellites. And that seems to be the only reason why this work was done.
- Investigation of the genetic diversity of domestic Capra hircus breeds reared within an early goat domestication area in Iran. Breeds are diverse but geographically distinct, the western ones especially. Unlike sheep, which are moved around a lot more. Some evidence of inbreeding, which can and should be counteracted.
- Diversity Assessment and Development of Sustainable Use of Mexican Genetic Resources: Prospects of a SATREPS Project. That would be Science and Technology Research Partnership for Sustainable Development, between the Japanese and Mexican genebanks. Looks like a lot of genotyping and in vitro conservation research on lesser-known crops.
- Establishing the validity of domestication genes using DNA from ancient chickens. You really need ancient DNA to study domestication.
- Genetic diversity and population structure of Mongolian domestic Bactrian camels (Camelus bactrianus). No breeds, no problem.
- Exploring Variability: New Brazilian Varieties SCS119 Rubi and SCS120 Onix for the Specialty Rices Market. Brazilian hipsters now have red and black rice.
Nibbles: Seed drying, Yield gap trap, African fermentation, Rice & temp, Cultural exchange, Youth, Syria and ICARDA
- How to keep seeds dry. Don’t do this at home, folks! No, wait…
- Don’t get trapped in the yield gap, researchers told.
- Diana Buja breaks down banana brewing.
- Night temperatures cross important threshold for rice.
- Cultural change does not have to mean genetic erosion and loss of agrobiodiversity knowledge.
- Getting youth back into agriculture. Not just about the money.
- Latest from the tragic ICARDA situation
Brainfood: Ethiopian coffee, Kenyan climate change, Biofortification, Pasture legume adoption, Moroccan veggies, Economics of pests, Grassland diversity & fire, Seed storage, Resistant beans, Maize OPVs, Low P tolerance in NERICA, Brazilian beans
- Prospects for forest-based ecosystem services in forest-coffee mosaics as forest loss continues in southwestern Ethiopia. Coffee agroforests provide about half to two thirds of the ecosystem services of plain old forests.
- Social Process of Adaptation to Environmental Changes: How Eastern African Societies Intervene between Crops and Climate. Your seeds may not be able to cut it in the future.
- Bioavailability of iron, zinc, and provitamin A carotenoids in biofortified staple crops. Focus on breeding varieties with elevated micronutrient concentrations is justified. Phew.
- The future of warm-season, tropical and subtropical forage legumes in sustainable pastures and rangelands. Those who cannot remember the past are condemned to repeat it. And the past, in this case, was full of mistakes.
- Wild leafy vegetable use and knowledge across multiple sites in Morocco: a case study for transmission of local knowledge? The Rif Mts are a hotspot of weed diversity. Not that kind of weed, settle down. No, wait…
- Agricultural Trade, Biodiversity Effects and Food Price Volatility. Pests are damaging to neat economic models. Pesticides fix that but damage the environment. No word on the economics of natural enemies, integrated pest management, varietal diversity etc.
- Annual burning drives plant communities in remnant grassland ecological networks in an afforested landscape. In the southern Afromontane region, annual burning does not reduce the species diversity of grassland patches, but does make these patches look more and more alike. Add heavy cattle grazing though and that does reduce diversity.
- Responses to fire differ between South African and North American grassland communities. Decreasing fire frequency increased species diversity in Kansas, decreased it in Kwa-Zulu Natal. It’s because of the rhizomatous species in America. What does this and above mean for crop wild relatives?
- Prolonging the longevity of ex situ conserved seeds by storage under anoxia. Remove oxygen to make seeds last longer in genebanks.
- Identification of Sources of Bacterial Wilt Resistance in Common Beans (Phaseolus vulgaris L.). Only 1 resistant accession out of 500 in the USDA collection. And it’s a wild one.
- Evaluation of Evolution and Diversity of Maize Open-Pollinated Varieties Cultivated under Contrasted Environmental and Farmers’ Selection Pressures: A Phenotypical Approach. OPVs are diverse and change over time. Still no cure for cancer.
- A novel allele of the P-starvation tolerance gene OsPSTOL1 from African rice (Oryza glaberrima Steud) and its distribution in the genus Oryza. Kasalath comes to the rescue of NERICA. Must be the only sativa gene NOT in NERICA.
- Agronomic potential of genebank landrace elite accessions for common bean genetic breeding. Yeah, but are they in the Brazilian genebank? Doesn’t look like it.