- Long-Term Evidence Shows that Crop-Rotation Diversification Increases Agricultural Resilience to Adverse Growing Conditions in North America. Meaning higher maize yields in droughts.
- Gene banks for wild and cultivated sunflower genetic resources. Details from the US, France and Serbia, summary info from Argentina, Bulgaria, Germany, India, Romania, Russia, Spain. Reference genomes and high throughput phenotyping for the wild relatives on the horizon.
- Evaluation and identification of wild lentil accessions for enhancing genetic gains of cultivated varieties. About 10% of 96 wild lentil accessions conserved in India are good for something.
- Genetic structure of Iranian indigenous sheep breeds: insights for conservation. 8 breeds should be the focus of conservation efforts, as the trend is towards homogenization.
- CRISPR-mediated accelerated domestication of African rice landraces. Started with well-known African sativa landrace Kabre and messed with total of 4 loci for plant height, seed size and yield, resulting in mutants with better grain yield.
- Farmers’ Preferences for Genetic Resources of Kersting’s Groundnut [Macrotyloma geocarpum (Harms) Maréchal and Baudet] in the Production Systems of Burkina Faso and Ghana. They depend on the ethnic group.
- Genotyping-By-Sequencing Reveals Population Structure and Genetic Diversity of a Buffelgrass (Cenchrus ciliaris L.) Collection. Structure in the ILRI collection is not straightforwardly geographical. My guess is that rainfall is involved. Oh, and we have a core collection now.
- Improved feeding and forages at a crossroads: Farming systems approaches for sustainable livestock development in East Africa. We need the above, and more, at scale.
- A foundation monograph of Ipomoea (Convolvulaceae) in the New World. 425 spp, many of them, in different clades, with storage roots, and little known.
- Morpho-Physiological and Genomic Evaluation of Juglans Species Reveals Regional Maladaptation to Cold Stress. Gonna need a bigger collection.
- Declining biodiversity for food and agriculture needs urgent global action. The The State of the World’s Biodiversity for Food and Agriculture summarized: it’s essential, it’s declining, we’re not doing enough.
- Rethink the expansion of access and benefit sharing. Just maybe this is a/the reason?
Nibbles: Home brewing, Pathology, Sharing vs sparing, Chilling, Cognac, Flower breeding, Algerian sheep, COVID-19, Data
- Going hyper-local with your brewing yeast.
- Protecting sweet potato the Colombian way.
- Land sharing is good for you. The paper is in a Brainfood, see if you can find it…
- Fooling trees into chilling. Until the breeders do their stuff anyway.
- Maybe they’re all working on Ugni blanc.
- A rose is a rose is a mutant.
- Sheep combat. You heard me.
- COVID-19 and food security: no need for panic yet.
- But if you’re stuck at home, these online museum tours might come in useful. And remember you can do the same with genebanks.
Brainfood: Cropland map, Wild spinach collecting, CC double, Cacao diversity, Oilpalm footprint, Algal genebanks, Potatoes & gas, S African livestock, Silk Road cereals, Pests & CC
- Global synergy cropland map. Yes, another one.
- Acquisition and regeneration of Spinacia turkestanica Iljin and S. tetrandra Steven ex M. Bieb. to improve a spinach gene bank collection. CGN plugs some gaps.
- Recent responses to climate change reveal the drivers of species extinction and survival. Niche shifts more important than dispersal in avoiding extinction.
- Climate change responses benefit from a global food system approach. Well I never.
- Morphological characterisation and evaluation of cacao (Theobroma cacao L.) in Trinidad to facilitate utilisation of Trinitario cacao globally. Some combine large seeds with high seed numbers.
- The environmental impacts of palm oil and its alternatives. Not as bad as you may think.
- Macroalgal germplasm banking for conservation, food security, and industry. Liquid cultures in dormancy is the way to do it, apparently.
- Simple Sequence Repeat-Based Genetic Diversity and Analysis of Molecular Variance among on-Farm Native Potato Landraces from the Influence Zone of Camisea Gas Project, Northern Ayacucho, Peru. So what will be done about it?
- Livelihood, Food and Nutrition Security in Southern Africa: What Role Do Indigenous Cattle Genetic Resources Play? A big role which in in danger and could in fact be bigger.
- 5,200-year-old cereal grains from the eastern Altai Mountains redate the trans-Eurasian crop exchange. Wheat and barley in the Altai one thousand years before we thought.
- Complex responses of global insect pests to climate warming. 41% of 31 globally important phytophagous insect pests will increase in severity, jury out on what will happen with the others.
Looking past 2020
The CBD’s Open-Ended Working Group on the post-2020 biodiversity framework (i.e., what happens after the Aichi Targets) has been meeting this week in Rome to discuss what they call their “Zero Draft.” You can read that on the CBD website, along with its appendix on how to monitor progress (i.e. goals and indicators). As ever, IISD does a great job of summarizing the sessions, and the corridor talk.
Why is this important to agriculture? Well, because in 2018 the fourteenth meeting of its Conference of Parties in Sharm el-Sheikh said that the work of the CBD after 2020 needed to be as inclusive and global as possible. That means the framework had to address the particular concerns of all the different sectors, including agriculture.
Yeah, but why is that even a thing? Surely conservation of agricultural biodiversity is just the same as conservation of other biodiversity. Actually, not so much. And if you want a very concise explanation of the difference, and a nice summary of the state of the negotiations to boot, you could do a lot worse than watch this interview with Kent Nnadozie, Secretary of the International Treaty on Plant Genetic Resources for Food and Agriculture. It’s on the CBD’s Facebook page, so I’m not entirely sure if everyone will be able — or willing — to see it. If that includes you, let me know and I’ll see if I can think of a way around it. ((Maybe my YouTube is better for you?)).
Spoiler alert: it’s the use.
Final word on One CGIAR viewpoints
Ok, let’s recap. Food Policy put out a sort of special issue, or rather special section of its latest issue, entitled On Research Strategy for the new ‘One CGIAR’. It consists of an editorial plus 5 “viewpoint” papers. They’re all behind paywalls. I first just saw the one by Dr David Lobell, and wrote a bit about it here. Then I saw the ones by Drs Rebecca Nelson and Lawrence Haddad, and wrote about them.
It was then that I finally twigged to the scale of the thing, and saw the two remaining pieces. Actually it was thanks to a Twitter exchange, but maybe that’s another story. One of the viewpoints I missed is by Dr Pedro Sanchez, who basically says that CGIAR should focus more on nutrient-rich foods, both plant- and animal-based, which is congruent with the others in highlighting the importance of agricultural biodiversity without actually mentioning it, let alone genebanks. The second is by a group of 6 Cornell researchers, and they summarize their recommendations as follows, and I quote:
- One CGIAR must cooperate and collaborate with multiple international partners.
- One CGIAR must build regional capacity and training in cooperation with NARIs.
- Working environments at the One CGIAR must address researchers’ work-life issues.
- One CGIAR requires research strategies that are policy-relevant and proven to work.
- One CGIAR must lead in advocating for and communicating about science.
Which I can’t really distinguish from what’s happening at the moment, except maybe in terms of quantity, but anyway.
Still waiting for reactions, in particular from NARIs. Go for it below…