- Biodiversity: Concepts, Patterns, Trends, and Perspectives. It may not be the sixth mass extinction, but it’s still bad, and we’re to blame. Interestingly for such a high-level review, genetic diversity of domesticated species is actually mentioned.
- Seeds of knowledge: paving the way to integrated historical and conservation science research. Conserving the genetic diversity of domesticated species needs to combine history and science.
- Maize and precolonial Africa. Maize contributed to slavery. History indeed.
- Agriculture in the Ancient Maya Lowlands (Part 1): Paleoethnobotanical Residues and New Perspectives on Plant Management. There was more diversity than formerly thought, at various levels. So not just history, but archaeology as well?
- Current agricultural diversification strategies are already agroecological. Ancient Maya Lowland agriculture sounds very agroecological.
- Earliest curry in Southeast Asia and the global spice trade 2000 years ago. Yes, definitely archaeology is needed too.
- Co-conserving Indigenous and local knowledge systems with seeds. Conserving the genetic diversity of domesticated species needs to combine traditional knowledge and seeds.
- Culture and agricultural biodiversity conservation. Conserving the genetic diversity of domesticated species needs to combine culture and policy.
- What plant breeding may (and may not) look like in 2050? Using the genetic diversity of domesticated species needs to increase selection intensity. Citizen science to the rescue?
- Conventional breeding of Pacific Island staple crops: A paradox. Using the genetic diversity of domesticated species needs to increase in the Pacific. And fast.
- Unlocking the inherent potential of plant genetic resources: food security and climate adaptation strategy in Fiji and the Pacific. Maybe selection intensity is not the thing in the Pacific.
- What Can Be Learned by a Synoptic Review of Plant Disease Epidemics and Outbreaks Published in 2021? Using the genetic diversity of domesticated species needs to increase. Very fast.
- Apulian Autochthonous Olive Germplasm: A Promising Resource to Restore Cultivation in Xylella fastidiosa-Infected Areas. Using the genetic diversity of domesticated species is increasing.
Brainfood: Food security, Genebank risks, Climate-smartness, Improved veggies, Tree database, Potato disease, Seed system resilience treble, Community seedbanks, Varietal replacement, Kenyan maize diversity
- Diversifying agrifood systems to ensure global food security following the Russia–Ukraine crisis. Diversify markets, production, crops and technology to de-risk agrifood systems.
- Genebanks at Risk: Hazard Assessment and Risk Management of National and International Genebanks. De-risk genebanks first though.
- Climate-Smart Agriculture in African Countries: A Review of Strategies and Impacts on Smallholder Farmers. Could have made more of the need for diversity, but improved varieties at least are in there.
- Adoption and impact of improved amaranth cultivars in Tanzania using DNA fingerprinting. Yeah, even improved varieties of traditional local veggies, why not.
- GlobalUsefulNativeTrees, a database documenting 14,014 tree species, supports synergies between biodiversity recovery and local livelihoods in landscape restoration. But don’t forget trees.
- Efforts of researchers and other stakeholders to manage an unfolding epidemic: Lessons from potato purple top in Ecuador. Resilience is hard.
- Seed Systems Resilience—An Overview. Continuous flow of diversity, trustworthy institutions and innovation are needed to de-risk seed systems. Would certainly have helped with the above.
- Navigating toward resilient and inclusive seed systems. Or…: do no harm, think diversity and adopt a seed security perspective. Good to see diversity as the common thread in this discourse.
- Seed systems development to navigate multiple expectations in Ethiopia, Malawi and Tanzania. The above put into practice.
- Community seed banks: Instruments for food security or unsustainable endeavour? A case study of Mkombezi Community Seed Bank in Malawi. Yes, indeed, community seedbanks can contribute to seed systems resilience and food security.
- Maize varietal replacement in Eastern and Southern Africa: Bottlenecks, drivers and strategies for improvement. Seed companies need to be more proactive…
- Why farmers use so many different maize varieties in West Kenya? …but remember about doing no harm. And we’re back to diversity I see.
Nibbles: Crop failure, Transformation, Malta genebank, Virginia fruits, Nigeria genebank, Bean breeding, Peasants’ rights
- Multiple simultaneous crop failures are going to get more common.
- All the more reason to transform food system, right?
- Which means funding genebanks properly, even on Malta.
- And saving what can still be saved. Like fruit trees in the US, yes, why not?
- But you have to know what to do with all that stuff in genebanks. Nigeria is showing a way to do that.
- One thing you can do is breed beans which take less time to cook. Win-win.
- While doing all that, let’s not forget peasants’ rights.
Nibbles: Milpa revival, Cretan olive, Lost apples, Moche meals, African agroecology, Global Tree Knowledge Platform, Issues in Agricultural Biodiversity
- Marketing the milpa.
- Marketing a traditional Cretan olive variety.
- Finding lost apples in New England. Now to market them.
- Taking new passion fruit varieties to market in Australia.
- Deconstructing Moche history, society and culture through compost and struggle meals. No sign of markets.
- Reviewing the state of agroecology in Africa. Does “economic diversification” count as marketing?
- The Global Tree Knowledge Platform must have stuff on marketing somewhere.
- The books series ISSUES IN AGRICULTURAL BIODIVERSITY, now free to download, has lots on marketing.
Brainfood: Croplands, Satellite phenotyping, Farm size, Bt double, Scaling up, Opinion leaders, Gendered knowledge, OFSP, Ethiopia sorghum diversity, Banana bunchy top, Climate change & pathogens, Bean pathogens, Mixtures, Rewards
- CROPGRIDS: A global geo-referenced dataset of 173 crops circa 2020. It’s great to finally know where crops are grown. Thanks, satellites!
- Satellite imagery for high-throughput phenotyping in breeding plots. Ok, so now we could theoretically also say where landraces are grown around the world? Thanks, satellites!
- Likely decline in the number of farms globally by the middle of the century. Wait, you have to model this, you can’t figure it out from space? Thanks, satellites.
- Just agricultural science: The green revolution, biotechnologies, and marginalized farmers in Africa. Looks like you can’t predict the success of pest resistant Bt cowpea in Burkina Faso from space.
- Dried up Bt cotton narratives: climate, debt and distressed livelihoods in semi-arid smallholder India. Likewise Bt cotton in India. In both cases, fancy technology is not enough.
- Scaling Up Pro-Poor Agrobiodiversity Interventions as a Development Option. Turns out it’s not just a matter of transferring technology, satellite or otherwise. If only they had had this analytical framework when they thought of Bt crops.
- Male and stale? Questioning the role of “opinion leaders” in agricultural programs. Yes indeed, upscaling needs changes in behaviours and attitudes, and for that you need those social networks, but “key farmers” are overrated as drivers of change.
- Gendered Knowledge, Conservation Priorities and Actions: A Case Study of On-Farm Conservation of Small Millets Among Malayalar of Kolli Hills, South India. And here’s another example, if more were needed.
- Assessment of seed system interventions for biofortified orange-fleshed sweet potato (OFSP) in Malawi. Not clear if this is another example, but I suspect it is. Can you tell OFSP from space?
- Inventory of on-farm sorghum landrace diversity and climate adaptation in Tigray, Northern Ethiopia: implications for sorghum breeding and conservation. No opinion leaders nor satellites were used in this work.
- Banana bunchy top disease in Africa: Predicting continent-wide disease risks by combining survey data and expert knowledge. Both opinion leaders and satellites were used in this work. Well, not really but I couldn’t resist it.
- Climate change impacts on plant pathogens, food security and paths forward. Doesn’t cover banana bunchy top but I’m sure the main conclusion that better modelling and monitoring are needed applies. Using satellites, no doubt.
- Understanding farmer knowledge and site factors in relation to soil-borne pests and pathogens to support agroecological intensification of smallholder bean production systems. Sure, better modelling and monitoring are great, but in the end you have to bring it down to earth.
- Crop Diversity Experiment: towards a mechanistic understanding of the benefits of species diversity in annual crop systems. Diversification of arable crop systems through mixtures need not be bad for yields. I wonder if you can see crop mixtures from space.
- Bending the curve of biodiversity loss requires rewarding farmers economically for conservation management. This does not cover crop biodiversity, but I guess the above does, to a degree. If there were money on the table, you probably wouldn’t need social networks, let alone opinion leaders.