- There’s a world of coloured sheep out there, and a conference.
- Not to mention camels.
- Does this cute sheep qualify as coloured?
- You can’t copyright a cheese in Europe. Worth a Brexit joke? No.
- Like board games? You’ll LOVE this.
- Speaking of games, the only thing qat is good for is to use up your Q in Scrabble. Which is why you won’t find it in the new CATAN, despite the tempting near-homophony.
- Learn about the SDG 2.5 indicators from FAO.
- Oh, and since you’re there, take a gander at their new biodiversity website.
- Climate change affecting potato production in New Zealand.
- I think I may have overlooked this CTA Dossier on underutilized crops and nutrition, which is naughty of me.
- Coaxing “cafe marron” to have sex with itself.
An experiment on cassava degeneration, Twitter-style
IITA plant virologist James Legg asks:
Cassava mosaic virus disease & Cassava brown streak virus disease constrain production throughout East & Central Africa, but do the effects get worse if farmers keep recycling planting material?
Yes, right?
Well, it’s more complicated than that. Spoiler alert:
1. Degeneration is most clear in resistant varieties as it happens slowly
2. Virus-free planting material gives greater yield gains than extreme resistance
3. BUT, virus-free material has no value for highly susceptible varieties
But read how they got there.
Brainfood: Makapuno, Middle Eastern dogs, Date palm origins, Speedy NUS, Red apples, Apple characterization, Phenotyping double, Assisted migration & pathology, Soya diversity, Sustainable intensification, Seed research, Cucurbita history, Potato value chains, Livestock ES
- Towards the Understanding of Important Coconut Endosperm Phenotypes: Is there an Epigenetic Control? Maybe.
- Dogs accompanied humans during the Neolithic expansion into Europe. All part of the Fertile Crescent package.
- Genomic Insights into Date Palm Origins. Domesticated in the Gulf region, but in a more complicated way than used to be thought.
- Speed breeding orphan crops. Worth the extra cost.
- Malus sieversii: the origin, flavonoid synthesis mechanism, and breeding of red-skinned and red-fleshed apples. Not just good for pest and disease resistance.
- Can you make morphometrics work when you know the right answer? Pick and mix approaches for apple identification. Good job they differ in colour too.
- Systematic establishment of colour descriptor states through image-based phenotyping. Doesn’t work for brown, though.
- High-throughput method for ear phenotyping and kernel weight estimation in maize using ear digital imaging. And the colour doesn’t matter.
- Amplifying plant disease risk through assisted migration. Making AM great.
- Characterization of a diverse USDA collection of wild soybean (Glycine soja Siebold & Zucc.) accessions and subsequent mapping for seed composition and agronomic traits in a RIL population. One of the parents of the RIL population was a wild accession.
- Plant Responses to an Integrated Cropping System Designed to Maintain Yield Whilst Enhancing Soil Properties and Biodiversity. So far, so good.
- Seed longevity phenotyping: recommendations on research methodology. Ok, now there’s no excuse.
Oh, well, except for the paywall. - Evolutionary and domestication history of Cucurbita (pumpkin and squash) species inferred from 44 nuclear loci. All 6 crop taxa in one clade, and some novel relationships with wild species.
- Value Chain Development and the Agrarian Question: Actor Perspectives on Native Potato Production in the Highlands of Peru. Difficult to penetrate the socio-economic jargon, especially without access to the full text, but I think it’s saying that to understand why some value chains for native potatoes work and others don’t, you have to understand that different players want different things. Which seems kinda obvious so I probably don’t have that right.
- Perception of livestock ecosystem services in grazing areas. Not all bad.
Colonialism & desertification
Nibbles: Australian wheat, Heirloom apple, Olive trouble, The Queen’s Mulberries, Watermelon breeding, Phancy phenotyping, Chefs & NUS, Cacao origins
- An encomium for CIMMYT Down Under.
- A paean for the Albemarle pippin. That’s an apple.
- A threnody for the Italian olive.
- An honour for British mulberries.
- A tribute to USDA watermelon genomics.
- An auto-panegyric from BASF. Yeah, I know auto is Latin, sue me.
- A celebration of millet-loving chefs.
- A reflection on the origin of that cacao origin paper, by the author.