- The avocado was once quinoa.
- Cyanobacterium found in an algal collection at the University of Texas in Austin will save us all.
- You need the cops on your side if you want to save American ginseng.
- Banana genetic resources get a new website.
- Peace breaks out in UC Davis strawberry dispute.
- How did maca get from Junin to Yunnan?
- Philippines may label biodiversity-friendly products.
First thing, pawpaw, you gotta requisition a new name
Crowdfunding is one of the miracles of the internet age: put even the wackiest idea in front of a bajillion people and enough of them will pledge money to make it happen. So I wasn’t entirely surprised when Luigi sent me a link to Peterson Pawpaws Go Global. R. Neal Peterson wants your money to help him sell his pawpaw varieties. He needs $20,000 to trademark names for six of the varieties he has bred, so they can be sold in Japan and Europe. And he’s doing pretty well, with almost half of his goal and 16 days to go.
I’m not here to argue the rights and wrongs of asking folk to help defray what I would have thought were normal business expenses. I am concerned about that name. Of course, Peterson’s Pawpaws has a nice euphonious ring to it, but then so do melonette and strawberry peach, but you won’t find those names on any grocery labels.
You will, however, find kiwi fruit, though not in all its diversity, and the story of how the Chinese gooseberry came to be first a melonette and then a kiwi fruit is fascinating. 1
I happen to think that, for all their attractive alliterative allure, Peterson’s Pawpaws could use a little kiwi style re-branding. 2 Not that I have any great ideas. I just think that what with mountain pawpaws and papaya, which lots of people know as pawpaw, there’s just too much room for confusion.
What to call it? Banango has a certain misleading ring to it. Peterson’s varieties are all named after rivers, most of which in turn borrow from native American names. That’s why I quite like rassimin, apparently a native American name that is reflected in the genus Asimina.
You can surely do better.
Brainfood: Cassava descriptors, Core collections, Oat breeding, Indigenous fruits, Sandalwood in Fiji, Eggplant diversity treble, Globally important mushrooms, High amylose rice, Chickpea diversity, Finger millet diversity, Lethal yellowing, Spanish peppers, Local potato experts
- Selection of the most informative morphoagronomic descriptors for cassava germplasm. From 51 to 32. Hardly seems worth it. And dropping descriptors can be dangerous.
- Advances in core collection of plant germplasm resources. In Chinese, alas, but it sounds intriguing.
- Trends in breeding oat for nutritional grain quality – An overview. You want high β-glucan, and you can get it by breeding for high yield, luckily. A. atlantica has high β-glucan.
- Indigenous Fruit Trees of Tropical Africa: Status, Opportunity for Development and Biodiversity Management. Need for “exploiting the under-tapped treasuries of IFT.” Still? People have been saying that for years. They’ve even designated agroforestry systems as globally important and everything.
- Promoting Santalum yasi Seeman (Sandalwood or yasi) in agroforestry systems to reverse agrodeforestation in Fiji. An attempt to introduce a high value species into a threatened agroforestry system. Not just fruit, then.
- Genetic diversity and population structure of wild/weedy eggplant (Solanum insanum, Solanaceae) in southern India: Implications for conservation. Quite a lot of geneflow.
- The potential for crop to wild hybridization in eggplant (Solanum melongena; Solanaceae) in southern India. Transgenes from the crop could spread to the wild relative.
- Variation in Antioxidant Activity and Flavonoid Aglycones in Eggplant (Solanum melongena L.) Germplasm. So, the leaves are good for you. But I suspect they taste like crap.
- The Qingyuan Mushroom Culture System as Agricultural Heritage. Would pay money to see that.
- Selecting High Amylose Rice Germplasm Combined with NIR Spectroscopy at the RDA Genebank Conserved. From 9481 to 14 with high amylose and decent agronomy. But why bother?
- Field response of chickpea (Cicer arietinum L.) to high temperature. There are some heat tolerant lines in the ICRISAT genebank.
- Genetic diversity in East African finger millet (Eleusine coracana (L.) Gaertn) landraces based on SSR markers and some qualitative traits. The diversity is high, mainly within countries, and missing from the ICRISAT minicore. Naughty.
- Analyses based on the 16S rRNA and secA genes identify a new phytoplasma subgroup associated with a lethal yellowing-type disease of coconut in Côte d’Ivoire. The international genebank is threatened.
- New Insights into Capsicum spp Relatedness and the Diversification Process of Capsicum annuum in Spain. Limited genetic diversity has differentiated in Spain into pungent, elongated peppers in the South and Center, and sweet, blocky and triangular types in the North.
- Knowing native potatoes: finding local experts through innovative methods in the Peruvian Andes. Community Biodiversity Register methodology applied to potato landraces. Don’t see anything much new here, but good to have it nicely documented.
Is cocoa still cursed?
It is always fun seeing what other people do with a story you’re reasonably familiar with. So it was listening to The Chocolate Curse, a recent episode of Planet Money. 3
Long story short: Ecuador’s fabled cacao industry went bust in the 1920s because all the wonderful old trees fell prey to witches’ broom. Along comes a diminutive, independent cacao breeder who, on his 51st cross, produced a diminutive cacao tree that is resistant to witches broom. Alas, the variety, called CCN51, tastes like “rusty nails,” and worse. That’s it in the picture.
We’ve actually been here before: Unintended consequences of cacao breeding. What has changed, according to Planet Money, is that the big chocolate manufacturers have found ways to make use of the less than tasty CCN51 beans. Ecuador has planted it like there’s no tomorrow, and it has spread to lots of other cacao-producing areas too.
Yay!
Two things surprised me about the story, as told by Planet Money.
1. Nobody seemed to think that, having seen their original cacao industry devastated by a disease, a similar thing might possibly happen when more than half of the cacao trees in Ecuador are just one variety.
2. Having seen their original cacao industry wiped out by a disease, nobody made the connection with the fruit Ecuador is even better known for: bananas.
Nibbles: Biltong, Coco de mer, PGRFA course, Poplar genebank, IRRI genebank, African agriculture, Hybrid chickens, American food
- Professor wants to copyright the name biltong, should be forced to eat nothing else until he takes it back.
- Getting to the bottom of coco de mer.
- PGRFA course at Wageningen. Expensive, but worth it, and you can apply for a NFP/MENA Fellowship, check on the course overview PDF.
- The IRRI genebank manager has seen the future of genebanks: “…we need to work on building the system to estimate breeding value from genotype, and then we will be able to feed more detailed knowledge to the breeders.” He probably means DivSeek. Now IRRI really need to get a different stock image of him and his genebank.
- The UK now has a National Black Poplar Clone Bank. Not quite as big as the above.
- A different take on Bill’s Big Bet. And more along the same lines.
- Hybrid Kuroiler chickens a big hit in Uganda. Bill may be onto something after all.
- “As American as apple pie” is just the beginning. I want to see Kuroilers at KFC.