- Eating frog legs is bad. France surrenders.
- Oxford boffins to map world’s sacred forests.
- Lafort onion: from the Wellesbourne genebank to Irish Seed Savers to urban kitchen garden.
- Lobster 101.
- A wild relative in trouble any way you slice it.
- And one that gets around. Didn’t we blog about this before? Yep.
Brainfood: Chinese landscapes, Agroforestry seed, Italian lentils, Carrot heterosis, Taro in islands, Indian wheat, AnGR ex situ, Woodland shrines, Vitamin A, Caraway, Adansonia, Neotropical blueberries, Yeast genetics, Rotations
- Agricultural landscapes and biodiversity in China. Traditional farming practices good for biodiversity, modern bad. Therefore need intensification, to take pressure off natural habitats. But no, wait, that usually means monocultures and chemicals, which are bad. Oh crap. No mention of genebanks.
- Innovation in input supply systems in smallholder agroforestry: seed sources, supply chains and support systems. Decentralized commercial system probably best for getting quality agroforestry seed to smallholders. Unfortunately, nobody listening.
- Characterization of Italian lentil (Lens culinaris Medik.) germplasm by agronomic traits, biochemical and molecular markers. I object in principle to any paper that says a particular landrace is “the best.”
- The relationship between heterosis and genetic distances based on RAPD and AFLP markers in carrot. It is positive. Was this really not known before in carrots? What am I missing?
- Genetic diversity of taro (Colocasia esculenta (L.) Schott) in Vanuatu (Oceania): an appraisal of the distribution of allelic diversity (DAD) with SSR markers. 10 villages, 344 landraces, 324 distinct multilocus genotypes, genetic pattern reflects social networks. Situation in Andaman Islands not quite so interesting.
- A study of genetic diversity among Indian bread wheat (Triticum aestivum L.) cultivars released during last 100 years. More diversity after Green Revolution than before, but steadily decreasing.
- Ex situ conservation genetics: a review of molecular studies on the genetic consequences of captive breeding programmes for endangered animal species. Restricted access, and you know what? I couldn’t care less.
- Consequences of wooded shrine rituals on vegetation conservation in West Africa: a case study from the Bwaba cultural area (West Burkina Faso). I expect there are some, but with restricted access, what’s the point of even linking?
- Evaluating sweet potato as an intervention food to prevent Vitamin A deficiency. To have an effect, you’d have to replace all the other types with orange-fleshed ones. Well, almost. Wonder whether it will be presented at the “International Scientific Symposium on Food & Nutrition Security Information: From valid measurement to effective decision-making” early next year.
- Evaluation of variability of morphological traits of selected caraway (Carum carvi L.) genotypes. They’re actually breeding this stuff in Poland. But they had to get their germplasm from botanical gardens around Europe.
- Variation in baobab seedling morphology and its implications for selecting superior planting material. There is some.
- Edible Neotropical blueberries: antioxidant and compositional fingerprint analysis. The 5 species involved have different ones.
- Population genomics and speciation in yeasts. There’s a question as to whether yeast species in fact exist in any meaningful sense.
- Cereal–forage rotations effect on biochemical characteristics of topsoil and productivity of the crops in Mediterranean environment. Continuous cereal stressed the soil.
Nibbles: IBC18, Sustainable intensification, Macadamia, Endangered turtle, Transgenic grass skirts
- More on #IBC18 from AoB. Web 2.0 as it should be.
- EurActive.com with massive dossier on sustainable intensification in Europe. Not much diversification there, though, except for intercropping.
- Boffins look for wild macadamias with thinner shells for wimpy consumers. Well, not just that.
- The ancient Maya mixed up their turtles.
- Grass skirts latest GMO fear.
Unlocking agriculture’s past to feed the future world
That’s the title of a talk our friend and occasional contributor Jacob van Etten will give in the National Geographic store in Madrid next week, on the 28th to be precise. If you can’t be there in person, you can follow Jacob online. And if that doesn’t work, no doubt he’ll tell us here how it all went. I just hope he explains to National Geographic the difference between a potato and an oca. In fact, why not open with that, Jacob? That’ll grab their attention.
Brainfood: Pollinators, Cattle foraging, Sweet potato-pig system, Kava quality, Pastures, Pollen flow, Agrarian reform, Genotype diversity, Cacao cropping, Outcrossing
- Contribution of pollinator-mediated crops to nutrients in the human food supply. 90% of Vitamin C for a start.
- Foraging behavior of Alberes cattle in a Mediterranean forest ecosystem. It’s a semi-feral breed in NE Spain and its foraging behaviour may well decrease the risk of fires.
- Assessing the impact of the SASA/CASREN technology interventions in the sweet potato-pig production systems in Zitong County (Sichuan, China). All well and good but in this day and age one would expect some exploration of the sustainability of the interventions.
- Proposal for a Kava Quality Standardization Code. Very much needed because poor quality was probably responsible for examples of liver toxicity in the past. This is how to avoid that in the future.
- Clipping stimulates productivity but not diversity in improved and semi-natural pastures in temperate Japan. Semi-natural pastures are more diverse than improved pastures, and can be reasonably productive. So there.
- Pollen flows within and between rice and millet fields in relation to farmer variety development in The Gambia. Depends on breeding system. Likely higher within fields than between. Still no cure for cancer.
- Land, landlords and sustainable livelihoods: The impact of agrarian reform on a coconut hacienda in the Philippines. It seems to be mainly in the mind.
- Genetic divergence is not the same as phenotypic divergence. It isn’t? I’ll alert the media.
- Scope economies and technical efficiency of cocoa agroforesty systems in Ghana. Multi-crop cocoa farms are better, in multiple ways.
- Gene flow increases fitness at the warm edge of a species’ range. Outcrossing between edge populations better for living on the edge than outcrossing within edge populations, outcrossing with a center population or selfing. For a Californian annual anyway. Interesting consequences for in situ CWR conservation, in particular in context of re-introductions. Do we worry too much about “genetic pollution”?