- The National Cannabis Collection in Hungary. Undated. Popped up. What can I tell you?
- CIMMYT’s wheat atlas. Still in beta. What can I tell you?
- And here’s a primer on spring vs winter wheat.
- Director of European Crop Protection Association equates biodiversity with wildlife. Well, he would, wouldn’t he?
- Liberian President Sirleaf: “Agricultural growth is more effective in reducing poverty than any effort in any other sector.” h/t NtP.
- New edition of Scientia pro Publica blog carnival.
- Our friend Ehsan’s Seeds for Needs project launches in Papua New Guinea, beating climate change to the punch.
- The Satoyama Initiative has a website. And RSS feed.
- “…traditional food crops … are an important source of community resilience in Zimbabwe—including resilience to climate change and economic turbulence.”
Nibbles: Agricultural landscapes, Seed banks, Maize genetics, Food diversity, Ancient food, Micronutrients status report, Seed systems, Punjab Agricultural University, Arable land, Dutch elm disease
- “Priortizing restoration across agricultural landscapes.” Nothing to do with agriculture, though.
- “Gene banks to rescue local crops.” Nothing to do with genebanks, though.
- “‘Psychedelic’ maize may help increase crop and biofuel yields.” Nothing to do with LSD, though.
- Scotland gets a national genebank. Well, not really, but anyway.
- Malawi schoolchildren sing about food diversity. No, really.
- Homo erectus ate fish as part of a pretty diverse diet. Had to wait about 2 million years for chips.
- Report for 10-Year Strategy for Reduction of Vitamin & Mineral Deficiencies. “…activities to enhance dietary diversification are an attractive option for improving micronutrient status, but these have proved difficult to evaluate.” Ouch.
- “Integrating Genetic Resource Conservation and Sustainable Development into Strategies to Increase the Robustness of Seed Systems.” You’ll need to pay to find out how, though. I’ll try to get a pdf, some of the authors are friends.
- The role of Punjab Agricultural University in the Green Revolution. And in genetic erosion?
- Enough arable land to feed world, says new French study. But not here, say Indians.
- Reviving the elm in Britain one sapling at a time. How long till the next disaster, though, with such a narrow genetic base?
Pest increases potato crop yields
Here’s a turn-up for the books. Potato plants in which a tuber is infested by the larva of the Gautemalan Potato Moth Tecia solanivora — “considered one of the most economically important potato pests in Latin America” — produce 2.5 times more marketable potatoes than uninfected plants. Something in the caterpillar’s saliva spreads through the plant and promotes tuber growth, giving a greater yield even when up to one in five of the tubers are infected.
Did indigenous Colombian potato farmers know of this? I couldn’t discover why the researchers had decided to investigate. In any case, the Guatemalan Potato Moth is clearly no pest. Researchers are now looking at “herbivore-derived chemical clues” and “induced compensatory plant responses to herbivory” as new ways to boost production.
Nibbles: Ecosystem vulnerability, Mayan chocolate, Natural dyes, Japanese art
- Climate change affecting ecosystems. Well I never. Mashup with crop wild relative distributions needed!
- Hershey scientist studies ancient chocolate.
- Natural dyes in Indonesia. Temptation to pun successfully resisted for once.
- Agrobiodiversity in art: The Old Plum.
Nibbles: Roses, Stripe Rust, Cuba, Carnival, India, GCARD, Urban ag, Genetic diversity and herbivory, Biocultural diversity
- The wages of Kenyan rose growers increase 22% — to $59 a month. Sinful.
- Wheat stripe rust uses sex to break down barriers.
- Q&A with Cuban whiz Humberto Ríos.
- Latest Carnival of Evolution is up; we’re the only ag, alas.
- Proposed agricultural biodiversity heritage sites in India. (Is this new?)
- Investing in Underutilised Crops to Achieve Food Security. A report from the CGARD conference in March.
- The Hanging Gardens of Kenya.
- Living in genetic mixtures helps plants against herbivores. No, really.
- “Restoring human cultures to the web of life.”