- Exploring the genetic and adaptive diversity of a pan-Mediterranean crop wild relative: narrow-leafed lupin. W-E migration.
- From lesser-known to super vegetables: the growing profile of African traditional leafy vegetables in promoting food security and wellness. I’m sold.
- Home-grown school feeding: promoting local production systems diversification through nutrition sensitive agriculture. Any traditional leafy greens, though?
- Citrus genebank collections: international collaboration opportunities between the US and Russia. Very complementary.
- Adapting clonally propagated crops to climatic changes: a global approach for taro (Colocasia esculenta (L.) Schott). The need for seed.
- High-temperature drying of seeds of wild Oryza species intended for long-term storage. The need for drying seeds at 45°C.
- Productivity, biodiversity, and pathogens influence the global hunter-gatherer population density. Come the zombie apocalypse, head for subtropical and temperate forest biomes.
- Genomics of the origin and evolution of Citrus. It all started when the SE foothills of the Himalayas got a bit dryer in the Miocene… But there’s only one genus (well, plus Poncirus), with 10 species. Oh and pummelos are really important.
- Sheep herding systems and animal genetic resource management in the Central Plateau region of Burkina Faso. The best strategy overall would be for rural breeders to specialize in maintaining purebreds and urban breeders, closer to markets, fattened F1 crossbreds. But that’s easier said than done.
- Access to genes: linkages between genebanks and farmers’ seed systems. You can do it in half a dozen different ways, but there are challenges with scale, sustainability and legal frameworks.
Nibbles: Ruby chocolate, Wild Cicer, Lost rices, Breeding beans, Pawpaw, Pink pineapple, Indigenous livestock, Aquaculture, Coffee Atlas, Egyptian beer, Tequila shortage, Crop diversity
Brainfood: Hari, Gian Tommasso, Cold sorghum, Introgression, Spanish olives, Soybean minerals, Lentil minerals, Durum wheat stress, Livestock guard dogs diversity, Horse diversity, Agricultural landscapes
- Hari Deo Upadhyaya: Plant Breeder, Geneticist and Genetic Resources Specialist. “A prolific writer and with immense passion for teaching, Hari Upadhyaya has established a school of his own for the management, evaluation and use of genetic resources for crop improvement.”
- The Contribution of Professor Gian Tommasso Scarascia Mugnozza to the Conservation and Sustainable Use of Biodiversity. “It is difficult to fully remember the work of Gian Tommaso Scarascia Mugnozza, a man of charismatic personality, brilliant intelligence, great culture, with an extraordinary capacity of translate his ideas and intuitions into concrete projects”
- Evaluation of sweet sorghum accessions for seedling cold tolerance using both lab and field cold germination test. Try the lab first.
- Does introgression of crop alleles into wild and weedy living populations create cryptic in situ germplasm banks? Yes. Review based on sunflower.
- Variability in Susceptibility to Anthracnose in the World Collection of Olive Cultivars of Cordoba (Spain). About a third of 308 varieties resistant, including the most widely grown, while another widely common one is very susceptible.
- Genomewide association study of ionomic traits on diverse soybean populations from germplasm collections. Didn’t even have to grow them out.
- Bio-fortification potential of global wild annual lentil core collection. This lot were grown out, and Turkey and Syria found to be particularly diverse.
- Genome-wide association analyses identify QTL hotspots for yield and component traits in durum wheat grown under yield potential, drought, and heat stress environments. On chromosomes 2A and 2B.
- Investigating the population structure and genetic differentiation of livestock guard dog breeds. Surprisingly “reasonable” levels of diversity within breeds.
- Genetic monitoring of horses in the Czech Republic: A large-scale study with a focus on the Czech autochthonous breeds. Same for these guys, though breed differentiation was not as good.
- Exploring Agricultural Heritage Landscapes: A Journey Across Terra Incognita. “… a perspective on agricultural landscapes as complex, adaptive biocultural systems has not yet been incorporated into conservation practice.”
Nibbles: ICRISAT sorghum, Citrus phylogeny, Mobiles, Medicinal genebank, Agroforestry benefits
- Unusual story linking the adoption of new varieties with the possible loss of old ones.
- Unusual story linking climate change with orange juice.
- Unusual story linking mobile phones with debatable development impacts.
- Story on an unusual, new(ish) USDA genebank.
- Not very unusual story about the C sequestration impacts of agroforestry.
Early warning of crop diseases, and hopefully more
CIAT scientist Monica Carvajal has a great idea. She wants to develop a global crop disease surveillance system:
The system…will go beyond using the smartest tools to detect pathogens, which refer to organisms that harm plants such as viruses, fungi, bacteria, and phytoplasma. It will also include recommendations on how to best communicate the presence of emerging diseases to authorities and prompt necessary actions to avert a massive outbreak.
I hope it will also help to save any crop diversity threatened by the said pathogens, while at the same time identifying diversity that could be used to breed resistant varieties.
LATE: Follow the tweeting!