- Bigshots visit CIMMYT, miss opportunity to mention genebank. No, wait…
- Bigshot visits IRRI, including genebank.
- Yeah but who needs those anyway, you can make your own!
- Now the French want their say on quinoa.
- Speaking of the French, you think there is any horsemeat in Cornish pasties?
- “I grew up with zucchini, but I prefer the flavor and texture of angled luffa.”
- Gotta love the fact that there’s a thing called the Rogue Creamery.
- Missed the fact that Leafsnap had been named one of the top 10 science apps of 2012.
- Germans report on Italians helping Ethiopians. To keep bees. One suspects Ethiopians could teach Italians and Germans a thing or two about keeping bees, but that’s another story.
Brainfood: Introductions, Diversified farming systems, Breadfruit, Rice, Aquaculture threats, Arthropods in rice, Diverse landscapes, Diverse pollinators, Species re-introduction, Ecosystem function, Grapes, Prunus africana
- Increases in crop pests caused by Wasmannia auropunctata in Solomon Islands subsistence gardens. Law of Unintended Consequences takes its toll. Or does it? Discussion at Pestnet suggests the Little Fire Ant may not have been introduced as a biological control agent as suggested by the paper.
- A Social-Ecological Analysis of Diversified Farming Systems: Benefits, Costs, Obstacles, and Enabling Policy Frameworks. Special issue of Ecology and Society on DFS. That would be Diversified Farming Systems. Bottom line is that you need to understand both their ecology and their politics to make sense of them, and make them work for you.
- Morphological diversity in breadfruit (Artocarpus, Moraceae): insights into domestication, conservation, and cultivar identification. 221 accessions provide exactly those insights.
- The original features of rice (Oryza sativa L.) genetic diversity and the importance of within-variety diversity in the highlands of Madagascar build a strong case for in situ conservation. Farms are more diverse than villages, which are more diverse than regions, so it may not take that much to conserve a lot of diversity in situ.
- More rapid and severe disease outbreaks for aquaculture at the tropics: implications for food security. Driven by environmental factors, and will get worse with climate change. Strangely, breeding for resistance, and genetic diversity in general, not mentioned.
- Cultivation of Domesticated Rice Alters Arthropod Biodiversity and Community Composition. Wild rice fields have different, less diverse arthropod communities.
- Quantifying habitat-specific contributions to insect diversity in agricultural mosaic landscapes. Some of the different bits of diverse landscapes in Switzerland have unique insects, which is apparently not the case in other places.
- Synergistic effects of non-Apis bees and honey bees for pollination services. And you do need lots of different insects, at least for pollination.
- Earth observation: overlooked potential to support species reintroduction programmes. Translocation and introductions are fraught, but if you still want to do them…
- An improved model to predict the effects of changing biodiversity levels on ecosystem function. Basically, the contribution of species 1 with relative abundance A and species 2 with relative abundance B to ecosystem function is AxB to the power of θ. Can it be extended to ecosystem services, I wonder?
- Pinot blanc and Pinot gris arose as independent somatic mutations of Pinot noir. So that’s where they came from. Insights into “[o]enological aptitude”.
- Divergent pattern of nuclear genetic diversity across the range of the Afromontane Prunus africana mirrors variable climate of African highlands. Sheds light on the history of Afromontane regions.
Brainfood: Beans, Pollinator decline, Wheat mixtures, Outcrossing
- Multiple origins of the determinate growth habit in domesticated common bean (Phaseolus vulgaris). Bush beans happened often, maybe even the seven times other evidence suggests.
- Detecting Insect Pollinator Declines on Regional and Global Scales. Will cost you $2 million.
- Mixtures of genetically modified wheat lines outperform monocultures. Neat; the mixture components differed only in their pathogen resistance traits.
- Plant chemistry underlies herbivore-mediated inbreeding depression in nature. Herbivores probably good for outcrossing.
Brainfood: Spanish terraces, Flower patches, Population ecology, Maize germplasm use, Seed info system, Maize and CC, Medicago predation, Species richness prediction, Rice salt-tolerance
- The genesis of irrigated terraces in al-Andalus. A geoarchaeological perspective on intensive agriculture in semi-arid environments (Ricote, Murcia, Spain). They were built very early on, on a specific soil type, by first burning the vegetation and then essentially inverting the soil profile.
- Creating patches of native flowers facilitates crop pollination in large agricultural fields: mango as a case study. Sweet.
- The ecology of plant populations: their dynamics, interactions and evolution. A whole special issue. Most intriguing is perhaps review of plant-pollinator interactions on the Galapagos. All very important for in situ conservation of crop wild relatives.
- Diversity in global maize germplasm: Characterization and utilization. Three priorities: phenotyping, phenotyping, phenotyping.
- Phytotracker, an information management system for easy recording and tracking of plants, seeds and plasmids. They could have used GRIN-Global, but I guess that doesn’t track plasmids.
- Increasing influence of heat stress on French maize yields from the 1960s to the 2030s. Any day with maximum temperature above 32°C is bad, and their recent increase has led to yield stagnation. They are going to increase further, which means that the French are going to have to find a 12% increase in base yields by 2035 or eat less maize. Do they in fact eat any maize now? What countries are now like what France will be like in 2035?
- Combined impact of multiple exotic herbivores on different life stages of an endangered plant endemism, Medicago citrina. IUCN says it’s endangered. Rabbits, mice and rats are important parts of the problem.
- Estimating species richness: still a long way off!. Bummer.
- New allelic variants found in key rice salt-tolerance genes: an association study. A couple possibly interesting mutations identified by EcoTILLING bunch of IRRI accessions. We shall see if anything comes of them. Actually, how will we find out if something does? I hope the info will go back into the IRRI genebank documentation system.
Nibbles: SOWF, Pollinators, Bamboo, Policy, Cupuaçu, Salak, Pomegranate
- State of the World’s Forests 2012 is out. Save some trees by downloading the PDFs.
- More from FAO: Potential Effects of Climate Change on Crop Pollination. Stick that in your crop model.
- And then there’s climate change and bamboos — of interest to more than pandas?
- Bioversity policy wonks call for New strategies and partnerships for the sustainable use of plant genetic resources. What was wrong with the old ones?
- Kew says The taste of the Amazon is Cupuaçu. A name I recognized only because I recently spent half a lifetime on Wikipedia’s entry for Theobroma.
- Smithsonian says The taste of Indonesia is salak, a name I didn’t recognise even when told it is snakefruit. Or Salacca zalacca, a name to really conjure with.
- Cynthia says, the taste of love is pomegranate. Let us go to the vineyards to see …