- Genomic variation in Helianthus: learning from the past and looking to the future. Paleopolyploid events, transposable elements, chromosomal rearrangements. Is there anything these plants don’t have? But then these guys would say that, wouldn’t they.
- Assessment of genetic diversity and conservation priority of Omani local chickens using microsatellite markers. Unsurprisingly, the Dhofar (far S) and Musadam (far N) populations are the most different. I collected crops in both places way back when, and I bet you it would be the same for things like alfalfa and sorghum. Or cowpea, which brings me to…
- Just Eat Peas and Dance: Field Peas (Vigna unguiculata) and Food Security in the Ozark Highlands, U.S. Still important after all these years. (I suspect Gary Nabhan would have predicted this, but I can’t even get an abstract of his paper Food Security, Biodiversity and Human Health: Ethnobiology as a Predictive Science.)
- Amerindian Agriculture in an Urbanising Amazonia (Rio Negro, Brazil). Traditional systems survive move to cities just fine.
- Human-Induced Movement of Wild Food Plant Biodiversity Across Farming Systems is Essential to Ensure Their Availability. Just like in Brazil, people move wild species to their homegardens in Thailand too.
- Urban home food gardens in the Global North: research traditions and future directions. Uhm, could maybe Brazilian and Thai homegarden studies guide similar work in the North… Yep, and here’s how.
- Priorities for Research and Development in the Management of Pollination Services for Agricultural Development in Africa. Old and traditional may not mean weak and out of date, but change gonna come anyway.
- Social and Ecological Drivers of the Economic Value of Pollination Services Delivered to Coffee in Central Uganda. No wait, change here already.
- Use it or lose it: measuring trends in wild species subject to substantial use. Wild species which are being used by people tend to be doing better than those that are not. Yeah, but settle down, the data are not that great.
- An assessment of wheat yield sensitivity and breeding gains in hot environments. The successes have been coming from the lower potential material, not the elite of the elite.
- Adaptation Patterns and Yield Stability of Durum Wheat Landraces to Highland Cold Rainfed Areas of Iran. It’s not always about heat. Anyway, in either case, thank goodness for diverse worldwide germaplasm collections.
- Karyological and genome size insights into cardoon (Cynara cardunculus L., Asteraceae) in Tunisia. The wild populations from Sicily and Tunisia are closest to the crop.
- Ex situ conservation of underutilised fruit tree species: establishment of a core collection for Ficus carica L. using microsatellite markers (SSRs). Fancy maths allows Spanish researchers to recover all microsats within a collection of 300 figs in only about 10% of the accessions. So who gives a fig for the rest, right?
- Assessing the genetic diversity of Spanish Allium cepa landraces for onion breeding using microsatellite markers. Alas, all the Spanish Allium cepa landraces fall in the same cluster, so a core could be tricky. These guys really know their onions.
- Biodiversity of non-Saccharomyces yeasts in distilleries of the La Mancha region (Spain). Gonna need some booze to wash down the figs and onions, right?
Nibbles: CG diversity pix smackdown, ARTs in Bolivia, Fruits in Central Asia, Terra-i, FAO land use data, Agroforestry, Nagoya, Microwaves, Taxonomist Day, Spring!, Right to Food, Pacific food
- Some fabulous photos of maize diversity from CIMMYT. (IRRI says, I see your diverse maize, and raise you diverse rice.)
- Hope neither goes the way of that of some Andean roots and tubers in Bolivia. Or fruits in Central Asia. Though neither is doing terribly, in truth.
- And too bad you can’t monitor that the way you can forests. Or land use in general for that matter.
- World Agroforestry Centre calls for more, er, agroforestry. Will Defra listen?
- Maybe it’s too busy consulting on the Nagoya Protocol. Wonder how good that will be for agroforestry.
- I don’t care what anyone says, I like microwaves.
- Wait, we missed Hug a Taxonomist Day?
- And Persian New Year?
- De Schutter’s final report. Main message not lost on the Pacific island countries.
Nibbles: New potatoes, Wild species, Native maize, Conservation course, Indigenous fishery, Yield trends
- Wild relative rescues potatoes. Which wild relative? Well for that you’ll have to read the paper. The FAQ on that. Or if you want an alternative. More the better, I guess. And just to remember what makes it all possible: diversity in fields and genebanks.
- Wild species not just useful to food security as sources of genes, of course. And more.
- Indigenous peoples save corn.
- Maybe some of them would be interested in this MSc at Bangor.
- Indigenous peoples can catch — and save? — fish after all.
- So is there stagnation in yield increases or what? Lobell reviews book that says maybe not.
Brainfood: Cucumber diversity, Micronutrients in Africa, Natural enemies, Ag expansion, Food security & trade, Chinese forages, Frafra potato, Rayada rice, Persea agroforestry, European oats, Agrobiodiversity & health
- A genomic variation map provides insights into the genetic basis of cucumber domestication and diversity. Four geographic groups, bottleneck not too bad. Opportunity for breeding for better nutritional value. But I suspect that’s a low bar.
- Dietary mineral supplies in Africa. Zn seems to be the lowest hanging fruit, as it were. I wonder if above’s super-cucumbers would help.
- Mechanisms for flowering plants to benefit arthropod natural enemies of insect pests: Prospects for enhanced use in agriculture. If you chose the right plants to plant, you can boost biological control of insect pests on farms.
- Agricultural expansion and its impacts on tropical nature. Roads will lead to increased conversion of natural ecosystems to agriculture in South America and Sub-Saharan Africa. Sustainable intensification is the answer.
- From Food Insufficiency towards Trade Dependency: A Historical Analysis of Global Food Availability. If most of us have more food now, it’s because of trade.
- Technical challenges in evaluating southern China’s forage germplasm resources. Nothing they can’t handle, clearly.
- Sustaining Frafra potato (Solenostemon rotundifolius Poir.) in the food chain; current opportunities in Ghana. Better varieties and processing. Where have I heard that before? Oh yeah, in every single paper on neglected crops.
- Rayada specialty: the forgotten resource of elite features of rice. It’s a weird variant of deepwater rice from Bangladesh with possible enhanced stress tolerance due to longer root system.
- Persea schiedeana: A High Oil “Cinderella Species” Fruit with Potential for Tropical Agroforestry Systems. Superior genotypes of this neglected avocado relative identified in fairs in Mexican region, and targeted for vegetative propagation and participatory breeding.
- Quality characteristics of European avena genetic resources collections. The modern varieties are better, but that doesn’t mean the old ones are useless.
- Nutrient Intake, Morbidity and Nutritional Status of Preschool Children are Influenced by Agricultural and Dietary Diversity in Western Kenya. Low food variety is associated with stunting. Kinda sorta.
Nibbles: Water buffalo, Beans, Rhizowen, Fisheries, Frankincence, Gender and gender, US CWR, Cropland, Forests and food security
- Today’s genome of passing interest, the water buffalo, less than two years after it was promised.
- Saluting the true amateurs, on bean and tuberous diversity.
- Unconsidered benefits of capture fisheries — except for the captured fish, I suppose.
- Eleven months early, AoBblog links to a new paper on how to best to tap frankincense.
- Not to be outdone, Modern Farmer relates how maple syrup could be industrialised as a row crop. H/t Metafilter.
- An e-learning course on Gender in Agriculture.
- Which is unlikely to please Ed Carr, author of Gender and adaptation: Time to do it differently.
- US inventories its crop wild relatives.
- Demand for cropland will increase.
- Which is bad for forests, which are good for food security, but not as much as they could be.