- NordGen genebank information system gets a boost.
- Uji for everyone in Kenya, thanks to genebank and breeding.
- Assam’s government supports a field genebank. One of many such efforts in India.
- Will Bonsall‘s genebank needs help. Maybe should move to India.
- Video on the Italian olive plague. This is why we need genebanks.
Cheers for Pompeii
Do you remember an old blog post of mine on the vineyards of Pompeii? Well, there’s an update, and more info, on Twitter, in a thread from the official Pompeii Sites account dating back to August:
The new ‘Green’ itinerary, that visitors can enjoy in Pompeii, celebrates gardens in the city. One of the largest gardens is found next to the amphitheatre,occupying an entire insula block, & has been variously identified as a cattle market (Forum Boarium) &gladiator cemetery pic.twitter.com/yoCvV6tRuz
— Pompeii Sites (@pompeii_sites) August 25, 2020
I found it at the end of another, more recent, thread from Pompeii Sites, about Roman wines more generally:
Just as in Roman times, this time of year sees the harvest of grapes in the vineyards of #Pompeii for wine production. To celebrate we will take you from the ‘harvest to the hangover’ through the archaeological evidence. pic.twitter.com/yJf1YHXVLq
— Pompeii Sites (@pompeii_sites) October 30, 2020
LATER: More on the grapes and wines of Pompeii.
EVEN LATER: It turns out there’s someone documenting all the gardens of Pompeii.
EVEN LATER STILL: And Dr Jane Draycott has written extensively on Roman gardens in general.
OH FOR PITY’S SAKE: Now there’s a podcast. Very good it is too, though.
Nibbles: Vanilla, Maize vid, CIMMYT lines, Personal genebank, Fruit diversity
- Trees help natural enemies of pests in vanilla plantations.
- Cool video by Sherry Flint-Garcia on the history of maize. And its genetics.
- CIMMYT releases a bunch of interesting maize pre-breeding products, though they don’t call them that.
- Retired Turkish teacher starts seed bank.
- Area man is really into fruits.
Brainfood: CGIAR genebanks, Sweet potato heat, Rice breeding, CWR gap trifecta, PES, Wild potatoes, Wild olives, Rare olives, Cryo veggies, Broccoli diversity, Crop switching, Cattle diversity, IK
- Germplasm Acquisition and Distribution by CGIAR Genebanks. A lot of stuff going in, a lot of stuff coming out, to everyone’s benefit. 35 years of data, with special focus on the last 10.
- Intraspecific diversity as a reservoir for heat-stress tolerance in sweet potato. 132 out of 1973 accessions tolerant of heat, though in different ways. A prime example of the above benefits.
- Identification and characterization of high‐yielding, short‐duration rice genotypes for tropical Asia. Short-duration varieties will need to be a bit taller and leafier to yield more. Another example of the above benefits.
- Modelled distributions and conservation priorities of wild sorghums (Sorghum Moench). More stuff needs to go into the above genebanks, though, for example from N. Australia.
- Ex situ and in situ conservation gap analysis of crop wild relative diversity in the Fertile Crescent of the Middle East. Same from the Fertile Crescent.
- In situ and ex situ conservation gap analyses of crop wild relatives from Malawi. And not just the above genebanks either.
- The Potential of Payment for Ecosystem Services for Crop Wild Relative Conservation. Ok, we have the gaps (see above), and now here we have the method. What’s stopping us?
- Assessing under-Estimation of Genetic Diversity within Wild Potato (Solanum) Species Populations. Wild diploid species more diverse than previously thought. So providing more ecosystem services?
- Genetic diversity and differentiation of Olea europaea subsp. cuspidata (Wall. & G.Don) Cif. in the Hajar Mountains of Oman. No word on the ecosystem services being provided.
- The investigation of minor and rare Tunisian olive cultivars to enrich and diversify the olive genetic resources of the country. Rare + minor doesn’t mean bad. But maybe an influx of Omani genes would help?
- Biobanking of vegetable genetic resources by in vitro conservation and cryopreservation. Yes, even for vegetables.
- From landrace to modern hybrid broccoli: the genomic and morphological domestication syndrome within a diverse B. oleracea collection. Four subpopulations: Calabrese broccoli landraces, hybrids, sprouting broccoli, and violet cauliflower. Diversity in modern varieties decreasing with time.
- Crop switching reduces agricultural losses from climate change in the United States by half under RCP 8.5. But it will have to be a lot of switching. Hopefully out of broccoli.
- The mosaic genome of indigenous African cattle as a unique genetic resource for African pastoralism. An influx of zebu genes about a thousand years ago is responsible for the success of African pastoralism.
- Protection of traditional agricultural knowledge and rethinking agricultural research from farmers’ perspective: A case from Turkey. Against power imbalances the gods themselves contend in vain.
Nibbles: Seeds podcast, Arctic melons, Microbiome, Apple breeding, Whiteness
- Podcast on Vavilov’s genebank.
- What Vavilov’s genebank is up to at the moment with its melons.
- Meanwhile, UK sets up a Crop Microbiome Cryobank.
- How to breed apples.
- Here’s how you can check if all of the above are free of the taint of white supremacy.