Talking of agrobiodiversity-themed podcasts ((Yes, we were, kinda.)), there’s a fun dip into (some of the) history of the tomato over at Historically Thinking. Meanwhile, at Eat This Podcast, Jeremy has embarked on a monumental romp ((Yes, you can have a monumental romp.)) through the role of wheat in world history. Pizza, anyone?
Brainfood: Russian PGRFA, Afghanistan wheat, Nepal wheat, Food miles & emissions, Agroecology and nutrition, European ag transition, Agrobiodiversity index, Sicilian durum, Indian fruits, Wild apples, Cider,
- Genetic resources in Russia: from collections to bioresource centers. Ok, but why can’t they be both?
- Sowing the wheat seeds of Afghanistan’s future. Breed, fortify, irrigate, rebuild the knowledge base, invest in seed systems, engage farmers, include women, have the right policies. And hope for the best. No sign of bioresource centers, alas.
- Variation in Grain Zinc and Iron Concentrations, Grain Yield and Associated Traits of Biofortified Bread Wheat Genotypes in Nepal. Maybe Nepal can help Afghanistan, wheat-wise?
- Global food-miles account for nearly 20% of total food-systems emissions. Not a worry for Afghanistan or Russia, I suspect.
- Can agroecology improve food security and nutrition? A review. Yes. Afghanistan and Russia to be alerted.
- The geography of megatrends affecting European agriculture. Climate change, demographic change, (post-) productivism, and increasingly stringent environmental regulations mainly work together to destabilize the current system. Russia unavailable for comment.
- Agrobiodiversity Index Report 2021: Assessing Mediterranean food systems. Conservation of agricultural biodiversity doesn’t automatically translate into diversity in diets. I’d like to see the data for Russia and Afghanistan.
- Intra- and Inter-Population Genetic Diversity of “Russello” and “Timilia” Landraces from Sicily: A Proxy towards the Identification of Favorable Alleles in Durum Wheat. Lots of interesting variation in Sicilian wheat landraces. Now to get Sicilians to eat more diverse pasta.
- Global interdependence for fruit genetic resources: status and challenges in India. Maybe India could help Afghanistan. And vice versa. Wouldn’t that be a thing. Meanwhile, no word on the diversity of Indian fruit consumption.
- Wild Apples Are Not That Wild: Conservation Status and Potential Threats of Malus sieversii in the Mountains of Central Asia Biodiversity Hotspot. Climate change is coming for wild apples, and there’s only so much that protected areas can do. I believe Russia knows a thing or two about apple genebanks.
- Cider and dessert apples: What is the difference? Not much, as it turns out. But all I can think of now is wild apple cider.
The “good berry” in a good place
Did you know that the survival of Manoomin (“the good berry,” aka wild rice, aka Zizania palustris) is enshrined in the treaty between the Ojibwe people and the US federal government? And that such treaties, of which there are dozens, “are the supreme law of the land” according to the US Constitution?
Neither did I, but I do now thanks to a fascinating podcast from 99% Invisible on The Rights of Rice and the Future of Nature. I also now know that some people think those two things (leavened with some decidedly out-of-the-box reasoning) mean that Manoomin can sue the Minnesota Department of Natural Resources. It’s because of an oil pipeline that the Ojibwa people believe threatens the wild rice populations that are so important to them that they put their well-being in a treaty. We blogged about the pipeline, perhaps a bit too succinctly, a few years back.
What I don’t know is what would happen if buffel grass were to follow its Minnesotan cousin’s example.
US CWR website ready for prime time
The data behind the recent paper Crop wild relatives of the United States require urgent conservation action, led by friend-of-the-blog Colin Khoury, is online in beta.
Do check it out, and fill out the user survey. Kudos to the first person to identify the crop wild relative in the map reproduced above. Orange shows the ex situ conservation gap. Genesys records just 3 accessions for this species.
The trouble with buffel grass
Cenchrus ciliaris (buffel grass) is a valued forage and fodder species both in Africa and the regions of Asia where it is native, and in the other parts of the sub-humid and semi-arid tropics and subtropics where it has become naturalized or is cultivated.
“The buffel grass has been there from the days of my father, grandparents to my great grandparents,” says [Geoffrey] Letakaan [of Baringo County, Kenya]. “This grass has a lot of value. If fed to cows, they fatten within three months. There is also hay for baling, and it is also used for thatching. In the past, the elders used to say ‘nangrongong’, meaning ‘it (the buffel grass) is on the hills’ such as Arabal and Mukutani hills… People should plant this grass – everyone.”
There are almost 4000 accessions in genebanks around the world, which are being genotyped, phenotyped and improved.
And yet, not all is well, as a tweet from GRAIN recently alerted me.
In Australia, where the grass is introduced, it is becoming a serious threat to native wildlife and habitats, with calls for its extirpation in some areas.
It’s … important to note controlling buffel doesn’t require its eradication from pastoral regions where it’s valued. It does, however, require a national commitment and dedicated research, with strategic, coordinated and committed action.
And even back in its native African range, specifically in the Baringo region of Kenya, there are problems. According to GRAIN:
Over the past few decades, a man named Murray Roberts, known to locals as “Omari” has led an effort to try and transform the local management of buffel grass – from a system based on communal land ownership and pastoralism to one based on private landholdings and intensive farming.
The issue is Roberts’ application for plant breeders’ rights over a number of buffel grass varieties, starting about 10 years back.
For many local pastoralists, Roberts is trying to claim ownership over their biodiversity. Eresia Erige, a Baringo community member, says that as soon as the community became aware of Roberts’ application for a breeders’ right, local elders went up the hills and collected samples to compare with the varieties grown by RAE. They found that it was the same grass. For Erige, “The grass belongs to the hills and therefore, its seeds and farming in general should be for all and not be privatised.”
The tug-of-war between Roberts and the Baringo pastoralists continues.
In both Australia and Kenya, buffel grass is affecting the welfare of Indigenous communities, in one case by threatening cultural sites, in the other by what is seen as an attempt to control access to its diversity. In neither case have the local communities had much of a say.