- Diversification, Yield and a New Agricultural Revolution: Problems and Prospects. It’s not about the yield.
- Spatiotemporal Patterns of Field Crop Diversity in the United States, 1870–2012. It peaked in 1960. Like Elvis.
- Resistance and resilience to changing climate of Tuscany and Valpolicella wine grape growing regions in Italy. Should they ever decide to move those grapes, now they know where to.
- Conservation and Valorization of Heritage Ethnographic Textiles. Like Neolithic beer, only with textiles. Hemp for IPK and VIR genebanks used to conserve and restore old Romanian shirts etc. hed by the National Museum of the Romanian Peasant.
Brainfood: Food diversity, Vigna salt tolerance, Medicinal rice, Sustainable intensification, US wild potatoes, Ethiopian potatoes, Temperate rice, Brazilian maize, Soybean cores, Pea cores, Danish cattle viability
- On-Farm Crop Species Richness Is Associated with Household Diet Diversity and Quality in Subsistence- and Market-Oriented Farming Households in Malawi. Correlation is not causation, but one gets one’s victories where one can.
- Agroecology and healthy food systems in semi-humid tropical Africa: Participatory research with vulnerable farming households in Malawi. See above.
- Diversity and Evolution of Salt Tolerance in the Genus Vigna. Salt tolerance has evolved at least 4 times in the genus among coastal species.
- An ethnobotanical study of traditional rice landraces (Oryza sativa L.) used for medical treatment in selected local communities of the Philippines. 19 landraces are used to treat a variety of nutritional and other complaints.
- Is it time for a socio-ecological revolution in agriculture? Sustainable intensification is often neither.
- Core Collections of Potato (Solanum) Species Native to the USA. Only two species, but more collecting needed, though one population of one of the species captures 82% of total AFLP bands. In other news, people still using AFLPs.
- Genetic Diversity and Relationship of Ethiopian Potato Varieties to Germplasm from North America, Europe and the International Potato Center. 15 unique Ethiopian genotypes reflects 2 distinct introductions from Europe.
- Genetic Diversity and Population Structure of Rice Varieties Cultivated in Temperate Regions. 217 varieties from temperate regions show much diversity, structured by grain type and origin.
- Genetic Vulnerability and the Relationship of Commercial Germplasms of Maize in Brazil with the Nested Association Mapping Parents. Brazilian commercial maize hybrids are pretty diverse, but show little overlap with the diversity of the NAM parents.
- Evaluation of resistance to Phytophthora sojae in soybean mini core collections using an improved assay system. Resistant materials made up about a third of the world mini-core, but <10% of the Japanese mini-core.
- Genetic Diversity of Chinese and Global Pea (Pisum sativum L.) Collections. The USDA global core was more diverse than the Chinese core, which was pretty diverse anyway.
- Population viability analysis on a native Danish cattle breed. Jutland cattle has 122 years if nothing is done, but things can be done.
Farmer-saved seeds: to sow or not to sow?
When a harvested material from a protected plant variety, such as seeds, is used for further sowing and cultivating, royalties need to be paid to the breeder of this protected variety. However, according to breeders, farm-saved seeds are sometimes used as an excuse to avoid paying royalties, and clear definitions should be established internationally. Conversely, small farmer associations think that once farmers buy a protected variety, they should be able to re-use those seeds, exchange or sell them.
That’s the topic of an UPOV seminar held a couple of days ago, as summarized by IP-Watch. It’s one of those things, I think, where any reasonable person should be able to see both sides of the argument. Which are eloquently presented in the extensive materials provided.
In the end, though, I was particularly encouraged by this statement:
Axel Metzger of the University of Humboldt, Germany, said not many cases about breeders’ right infringement have been brought to court in Germany.
Nibbles: Aquaculture, Rice vs ugali, Genetics game, Natural protection, NUS
- Aquaculture and the poor: The Correspondence.
- Even the poor prefer rice in Kenya. They’ll have to eat sorghum soon.
- Mendel: The Game.
- Diverse fields mean there’s a greater chance of all pests failing.
- Turning back to neglected crops. Yet again.
Nibbles: Turkish seeds, KBA, Wild ginger, ICARDA, AGRA, Weird agrobiodiversity, Coffee journey
- Ancient seeds put on life support. Not holding my breath.
- Key Biodiversity Areas to be mapped. Agrobiodiversity also? Not holding my breath.
- Botany on reality TV? Not holding my breath. No, wait…
- More on the ICARDA story. Holding my breath.
- Kofi Annan on that “uniquely African Green Revolution.” Not holding my breath, but here’s the latest report on how AGRA is doing. Oh, and there’s more on Africa, from IFPRI this time.
- A caterpillar on the Silk Road. Now, that I’d like to see.
- But not before coffee.