- The hidden land use cost of upscaling cover crops. You’d need to devote 4% of the arable maize area of the US to cover crop seed production to have enough cover crop seed for the maize cultivated area. That’s a lot. The answer: better cover crop genetics and agronomy.
- The first rapid forest inventory and resource use assessment of Dashtijum Nature Reserve, Tajikistan: a mixed methods approach. Fancy maths says you need to restrict grazing in these fancy walnut-fruit forests to prevent further degradation.
- Towards intercrop ideotypes: non-random trait assembly can promote overyielding and stability of species proportion in simulated legume-based mixtures. In silico modelling shows that not all mixtures outyield pure stands, but it’s hard to predict which will.
- Fixing our global agricultural system to prevent the next COVID-19. Beyond the land sparing vs sharing dichotomy, to multifunctional landscapes, supported by policies and markets.
- The role of climate in the trend and variability of Ethiopia’s cereal crop yields. Higher temperatures during 1979–2014 correlated with lower yields in much of the high potential area. So, trouble ahead.
- Precise mapping, spatial structure and classification of all the human settlements on Earth. Because they’re there, that’s why.
- Genetic Resources and Varietal Environment of Grown Fonio Millets in West Africa: Challenges and Perspectives. Lots of work to be done by enterprising breeders.
- Genetic Resources, Breeding Programs in China, and Gene Mining of Peach: A Review. Lots of work has been done by enterprising breeders.
- Patterns of mitochondrial DNA fragmentation in bread wheat (Triticum aestivum L.) seeds under ex situ genebank storage and artificial aging. Possible biomarker for seed viability, but differences between natural and artificial aging.
- Ancient genomes reveal complex patterns of population movement, interaction, and replacement in sub-Saharan Africa. Present day hunter-gatherers represent a contraction of a previously widespread human population, which interacted in complex ways with subsequent waves of pastoralists and farmers.
- The past shall not begin: Frozen seeds, extended presents and the politics of reversibility. So Svalbard apparently represents the politics of reversibility made concrete. Literally.
- The Role of Vegetable Genetic Resources in Nutrition Security and Vegetable Breeding. How about reversing the slide of traditional vegetables, eh? Those enterprising breeders needed again.
Nibbles: Oz wine atlas, Microbiome vault, Guerrilla breeding, Seed relief bibliography, Food archaeology, Seed producers, Marmalade
- The future of Australian wine in maps.
- A Svalbard for the human microbiome?
- Plant breeders on the edge of the mainstream.
- From FAO, a bibliography on seed systems and seed relief.
- Book review: The Archaeology of Food: Identity, Politics, and Ideology in the Prehistoric and Historic Past.
- Training seed producer groups can help their non-member neighbours too.
- There will be marmalade for tea. But, spoiler alert, it might not be what you think.
Nibbles: NordGen, Wollemi backyards, Coral genebank, Food security, Cherokee chefs, Community seed bank
- Nordics upgrade genebank database.
- Crowdsourcing Wollemi pine conservation.
- Corals need a genebank too. And a database and crowdsourcing as well, no doubt.
- Though I’m not sure they’ll be able to make the food security argument.
- Or bring chefs on board.
- What would a community genebank look like for coral, I wonder. And are they hiring?
Nibbles: Mexico CC, Europe CC, Andean CC, CSA, Seeds, GIAHS, China genebank, Maize domestication, Coffee history, Conservation book
- Interactive website on bioclimatic corridors in Mexico. Bits don’t work, though.
- Interactive website on climate analogues for Europe.
- How Andean farmers are coping with the kind of changes mapped above.
- Oh dear, climate smart agriculture is a myth anyway.
- But saving seeds isn’t, thankfully.
- Still not enough linkage with the GIAHS, though, but maybe this course will fix that.
- Maybe start with peafowl? China shows us how.
- How maize became a staple: quite early, and quite quickly, basically.
- Not much coffee in early English coffeehouses. Amsterdam’s coffeeshops unavailable for comment.
- Open-access magnum opus: Conservation Research, Policy and Practice.
Brainfood: Stress, Peasants’ rights, Maize domestication, Plant diversity, Teff evaluation, Red clover diversity, WTP, AnGR cryo, Sheep history, Population & biodiversity, Planet proofing, Cassava map
- Rapid detection of stressed agricultural environments in Africa under climatic change 2000–2050 using agricultural resource indices and a hotspot mapping approach. Even some coldspots will turn hot.
- The UN Declaration on Peasants’ Rights (UNDROP): Is Article 19 on seed rights adequately balancing intellectual property rights and the right to food? What do you think?
- The genetic architecture of the maize progenitor, teosinte, and how it was altered during maize domestication. Domestication worked on lots and lots of really small-effect QTLs.
- Areas of plant diversity — What do we know? Quite a lot, actually.
- Current and projected eco-geographic adaptation and phenotypic diversity of Ethiopian teff (Eragrostis teff) across its cultivation range. Genebank collection thoroughly evaluated. Genebank unavailable for comment.
- Population structure and genetic diversity in red clover (Trifolium pratense L.) germplasm. Genotyping shows 4 geographic groups, with some linked phenotypic differences.
- ‘Warehouse’ or research centre? Analyzing public preferences for conservation, pre-breeding and characterization activities at the Czech genebank. Research centre, but only up to a point.
- Pollen Cryopreservation for Plant Breeding and Genetic Resources Conservation. Gotta wonder what the public preference for conserving pollen might be.
- The recent state of cryopreservation techniques for ex-situ gene conservation and breeding purposes in small ruminants: A review. Oocytes and embryos need more work than pollen.
- Archaeogenetic analysis of Neolithic sheep from Anatolia suggests a complex demographic history since domestication. Domestication bottleneck, followed by diversity increase due to admixture. Too late to cryo, alas.
- A systematic review of biodiversity and demographic change: A misinterpreted relationship? High human population numbers are usually bad for biodiversity, but not everywhere and not always.
- A re-boot of tropical agriculture benefits food production, rural economies, health, social justice and the environment. Plant cool species on degraded farmland. Especially where human population density is high?
- CassavaMap, a fine-resolution disaggregation of cassava production and harvested area in Africa in 2014. Always good to have the next crop production map.