- The authors of book “Moving Crops and the Scales of History” have been awarded the Edelstein Prize 2024 for their work to “redefine historical inquiry based on the ‘cropscape’: the assemblage of people, places, creatures, technologies, and other elements that form around a crop.” Let’s see how many cropscapes we can come up with today.
- Here’s one. The Ecuador cacao genebank gets some much-needed help.
- Digging into Nigerian yams. And another.
- Castle Hex has a programme on Lima beans on 7-8 September. Sounds like fun.
- What if you can’t work out what the crops are, though? As in Mesopotamian recipe books, for example.
- The community seed banks of Nepal have a new website. Good news for those Nepalese cropscapes.
- A new project is testing RNA integrity number (RIN) as a metric of seed aging for a bunch of rare wild plants. One day maybe community seed banks will be using it.
- China has inventoried its agricultural germplasm. Will it be applying RIN next?
- The French are using bandes dessinées to teach about cryopreservation of animal genetic resources. Livestockscapes?
- Some drylands are getting greener and some people think that’s a problem. Always something.
The diplomacy of germplasm collecting
I do love a good historical counterfactual. Unfortunately, Henry A. Wallace becoming president of the USA in 1945 is not a particularly good counterfactual. You really want these things to hang on a coin toss, and it was in fact extremely unlikely that FDR would have chosen Wallace again as his vice-president running mate in 1944.
However, that didn’t stop me enjoying the recent episode of the podcast Past Present Future entitled “What If… Wallace not Truman Had Become US President in 1945?” Because of the erudition of the host David Runciman and guest Ben Steil, of course. Because Wallace was a pretty unique combination of politician, scientist and, well, mystic. But also because of a throw-away statement by Steil about half-way through to the effect that Wallace had sponsored a germplasm collecting trip to Mongolia while Secretary of Agriculture in the 1930s.
That sent me down a Nicholas Roerich-shaped rabbit hole. Roerich was also a very unusual character, “a Russian painter, writer, archaeologist, theosophist, philosopher, and public figure. In his youth he was influenced by Russian Symbolism, a movement in Russian society centered on the spiritual. He was interested in hypnosis and other spiritual practices and his paintings are said to have hypnotic expression.” Roerich undertook a number of expeditions in Asia, for example this one in 1925–1929:
The Bolsheviks assisted Roerich with logistics while he was traveling through Siberia and Mongolia. However, they did not commit themselves to his reckless project of the Sacred Union of the East, a spiritual utopia that boiled down to Roerich’s ambitious attempts to stir the Buddhist masses of inner Asia to create a highly spiritual co-operative commonwealth under the patronage of Bolshevik Russia.
That sounds plenty interesting enough, but the expedition that is most relevant here took place a few years later:
In 1934–1935, the US Department of Agriculture, then headed by the Roerich admirer Henry A. Wallace, sponsored an expedition by Roerich and its scientists H. G. MacMillan and James F. Stephens to Inner Mongolia, Manchuria, and China. The expedition’s purpose was to collect seeds of plants which prevented soil erosion.
The expedition consisted of two parts. In 1934, they explored the Greater Khingan mountains and Bargan plateau in western Manchuria. In 1935, they explored parts of Inner Mongolia: the Gobi Desert, Ordos Desert, and Helan Mountains. The expedition found almost 300 species of xerophytes, collected herbs, conducted archeological studies, and found antique manuscripts of great scientific importance.
A review of Steil’s recent book The World That Wasn’t: Henry Wallace and the Fate of the American Century summarizes that adventure thus:
Wallace backed the Russian artist and intellectual Nicholas Roerich’s expedition to Mongolia with government money. Scientists from the Agriculture department accompanied the trek to collect drought-resistant plants for study. Yet Roerich had his own nation-building ambitions. Soon, Cordell Hull, FDR’s secretary of state, complained about private adventurers and people from the Department of Agriculture intruding into a delicate region over which Stalin loomed.
Before long, the expedition’s quasi-political activities were getting bad press, too. Wallace felt betrayed by Roerich, and he smashed him. Steil does not report that Wallace asked the nation’s preeminent banker, Winthrop Aldrich at Chase National, to cut off every public and private means of funding to the Russian and his team, thereby stranding the travelers in the middle of nowhere.
Wrapping up this episode, Steil shows Wallace dodging criticism by writing a letter for the record: the Roerich expedition’s purpose was to find plants, nothing more, and surely not to create a cockamamie central Asian polity. This letter underscores Wallace’s “dishonesty and moral cowardice,” says Steil.
Be that as it may, the germplasm is still there in the USDA genebanks. And Wallace did a little seed diplomacy of his own later on. The days of US secretaries of agriculture personally exchanging seeds, or indeed facilitating foreign germplasm collecting trips with the potential side-effect of establishing cockamamie polities, are long gone. But collaboration on crop diversity conservation does have a lot of potential to bring countries closer together: all countries are interdependent for crop diversity, after all. Maybe it would be good if ministers of agriculture around the world followed Wallace and took a little more of a direct interest in seeds and genebanks.
Nibbles: SeedLinked, Heritage Seed Library, HarvestPlus, Enset, EBI, Saharan/Sahelian flora, Pollen, Food & climate, Food prices, Moonraker, Svalbard eats, Devex does seeds, CGRFA ABS survey
- SeedLinked: an app to source cool vegetable seeds. And more.
- Want to become a variety champion for the Heritage Seed Library? Where’s the app though?
- A compendium of evidence on the efficacy of biofortification from HarvestPlus. Jeremy surely available for comment?
- Kew celebrates efficacy of enset conservation in Ethiopia.
- Not sure if the Ethiopia Biodiversity Institute is in on that celebration.
- Some of Ethiopia is Sahelian, no? Anyway, here’s a nice piece on the forgotten, but important plants from that neck of the woods.
- We should all celebrate pollen banking much more.
- Celebrity chef worried about the effect of climate change on food.
- Including food prices. I dunno, maybe pollen banking will help.
- Or maybe even a lunar repository.
- Speaking of food prices, I bet this Svalbard restaurant is not cheap. Maybe there’s a nice view of the Seed Vault though. Who needs the moon?
- The latest Devex newsletter has lots of stuff on food prices and prizes and (non-lunar) seed vaults.
- Do you use any of the above for research and development? The FAO Commission on Genetic Resources for Food and Agriculture would like to hear from you.
It started with a seed 20 years ago
As the International Plant Treaty celebrates its 20th birthday, here’s a nice interview with the current Secretary, Kent Nnadozie. Want a quick summary of the Treaty’s achievements? Kent has you covered:
To begin with, we have been able to set up fully functional mechanisms out of the text of the Treaty. We have established a multilateral system for access and benefit-sharing, which is like the global pool of genetic material and seeds that facilitates the breeding of new varieties of crops, and it has enabled over 6.9 million transfers of plant genetic material, supporting global agricultural research. Another achievement is that it is the first international agreement that formally recognized farmers’ rights to save, use, exchange and sell seeds so that farmers’ contributions over thousands of years are fully recognized. The Treaty also strengthens the capacity of farmers and local communities, encouraging their participation in national decision-making. The other achievement deals with the funding strategy, which was established under the Treaty and has enabled the mobilization of enormous amounts of funds and resources to further support farmers in developing countries but also to support gene banks, where this material has been conserved. The Treaty, which currently has 150 Contracting Parties plus the European Union, has also been fundamental in facilitating international cooperation because it provides the platform for governments and other stakeholders to come together to negotiate and set policies for the global governance of plant genetic resources for food and agriculture. Additionally, it was the adoption of the Treaty that gave Norway the impetus to invest in establishing the Svalbard Global Seed Vault and, since then, has continued to support the Treaty, including through yearly contributions to the Benefit-sharing Fund, based on the value of total annual seed sales in Norway.
We have the data on superfoods – now what?
Jeremy tackles superfood in his latest newsletter. Do subscribe.
The ultimate expression of food as medicine is the search for active ingredients. Why go to the bother of eating broccoli or Brussels sprouts if you can swallow a pill of glucosinolates and get all that cancer-fighting power directly? I’ve even seen arguments that beneficial phytochemicals be purified from wild plants and somehow incorporated into the batter for chicken nuggets. So I’ve long been skeptical of an effort launched a while ago to compile a periodic table of food, described as an initiative “for generating biomolecular knowledge of edible diversity”. I didn’t link to the original paper because it was behind a paywall but now that two of the 56 authors have written a kind of press release I’m happier to do so.
Superfood – Unveiling the “Dark Matter” of Food, Diets and Biodiversity explains how little we know about the molecular composition of the vast majority of edible plants, and that to learn more will take “a united scientific movement, larger than the human genome project”. Such a movement, in turn, calls for standardised tools, data and training to ensure that results are comparable.
What have we learned from the tools, data and training, so far? As an example, the authors offer
Broccoli, which achieved “superfood” status several years ago for its antioxidants and its connections to gut health, has over 900 biomolecules not found in other green vegetables.
And? Does that mean the broccoli pill will need more than glucosinolates, which are also present in many other brassicas? What does it mean, other than that we need more research?
There are larger goals. One, I think, is to somehow reverse the current trend for people in the West to fall upon the latest superfood with a cry of glee until the next one comes along, without giving anything back to the indigenous cultures that discovered and preserved the superfood. Calling for capacity-strengthening, the authors say “it is time to start opening the black box of food and create more nourishing food systems for everyone”. M’kay.
Another goal, I think, is to ensure that government dietary guidelines are based on more complete knowledge, despite the fact that even now it is more or less impossible to get people to follow those guidelines. Will having more molecular data help?
Full disclosure: I used to work for one of the organisations behind the Periodic Table of Food Initiative and I count many of the researchers as friends. I still don’t see the point, but please check out the gorgeous PTFI website for yourself and let me know why I am wrong.