- 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: AnGR, Fruit trees, IBC18, Tree pollination, Solomon Islands and climate change, Octopus diversity, Seed saving
- Livestock diversity in the hands of FAO. No comment.
- Let them eat fruit!
- AoB breaks down International Botanical Congress 18 for us.
- Species-poor tree plantations could be good for conservation of rare tree found in remnant forest patches in Chile because they encourage pollinators to move on. Agriculture, on other hand, is bad because it lures generalist pollinators into staying. Nature, don’t you just love it?
- Climate-proofing the Solomon Islands to include “the isolation of crop species tolerant of high salinity, high rainfall, and drought.” Strewth.
- Marine diversity. (Only kidding.)
- Good advice on home seed saving from Suzanne Ashworth. She wrote the (a?) book.
Nibbles: Gaur, AnGR, Wild Plants blog, Potato genebank, Research, Forests, Climate change
- Cattle do the wild thing in Vietnam.
- West African Ruminant Livestock: The Movie.
- An interesting new botanical blog on me.
- Who says working in a genebank is unrewarding? Technician is honoured with award, and that is not an oca she’s fondling?
- Back40 dissects the trouble with agriculture; it isn’t dignified. Well, it is, but …
- Forests are really, really good for economies.
- Andy Jarvis pulls it all together: looking forward to a climatically less diverse world.
Brainfood: Tomato erosion, Cassava starch, Landscape diversity, American chestnut, Niche models, Dormancy genes, Herbarium collections, Indian livestock breeding, Banana breeding, Pollinators, Shattering gene, Participatory research
- The risks of success in quality vegetable markets: Possible genetic erosion in Marmande tomatoes (Solanum lycopersicum L.) and consumer dissatisfaction. Market takes the fun out of landraces.
- Genetic variability of root peel thickness and its influence in extractable starch from cassava (Manihot esculenta Crantz) roots. Starch content depends on dry matter content and peel thickness. About 1500 accessions from CIAT evaluated for the latter, so lots to play around with.
- A meta-analysis of crop pest and natural enemy response to landscape complexity. More landscape complexity means more natural enemies. Still no cure for cancer.
- American Chestnut past and future: Implications of restoration for resource pulses and consumer populations of eastern U.S. forests. Reintroduction of blight-resistant chestnut may have some weird effects on other species.
- Keep collecting: accurate species distribution modelling requires more collections than previously thought. Oh damn.
- Variation in seed dormancy quantitative trait loci in Arabidopsis thaliana originating from one site. Is due to two QTLs. Also flowering time. But no, I don’t understand that “In contrast…” at the end of the abstract either.
- Tracking origins of invasive herbivores through herbaria and archival DNA: the case of the horse-chestnut leaf miner. Another use for old herbarium specimens: finding evidence of pests.
- Animal breeding in India – a time for reflection, and action. The reflection is that genetic improvement has stagnated, so the action needed includes better phenotypic record keeping, more attention to local diversity and community-breeding programmes.
- Performance of micropropagation-induced off-type of East African highland banana (Musa AAA – East Africa). A promising avenue for improvement, the off-types yield more better bananas, a month later.
- Pollination services in the UK: How important are honeybees? Not as important as you might think!
- The same regulatory point mutation changed seed-dispersal structures in evolution and domestication. Cabbage-family fruit development and rice shattering share the same single point mutation.
- Participatory research and on-farm management of agricultural biodiversity in Europe. By Michel “Pimpert”. That should be Pimbert. Old news, but worth mentioning.
Nibbles: FAO, Spirituality, ASARECA, Land use, Conservation agriculture, REDD, Colombian beans, Immigrant cooking, Exploding watermelons, AnGR
- Calestous Juma gives new FAO head some advice: find a role, build on what farmers do and know, engage civil society, help governments prioritize, and slash bureaucracy.
- Religion and conservation: friends of enemies?
- Eastern Africa Agricultural Productivity Project seems to be mainly about setting up regional centres of excellence in dairy, cassava, rice and wheat. Maybe ASARECA should ask for some advice from Prof. Juma?
- Land use map of the UK. Let the mash-upping begin.
- Training in sustainable conservation agriculture in India and Mexico. But how really sustainable is the whole thing if based on modern varieties? Oh, and Brazil too.
- Saving the Amazon for $33 a month.Or maybe just a buck?
- Local cooking a long way from home, Part I; from Colombia to Washington DC.
- Local cooking a long way from home, Part II; from everywhere to New York’s Lower East Side.
- Don’t worry, exploding watermelons are perfectly safe, and legal.
- FAO updates its webpage on “Implementing the Global Plan of Action for Animal Genetic Resources” and documents the fact by providing a time stamp. Jeremy chuffed.