- Some fabulous photos of maize diversity from CIMMYT. (IRRI says, I see your diverse maize, and raise you diverse rice.)
- Hope neither goes the way of that of some Andean roots and tubers in Bolivia. Or fruits in Central Asia. Though neither is doing terribly, in truth.
- And too bad you can’t monitor that the way you can forests. Or land use in general for that matter.
- World Agroforestry Centre calls for more, er, agroforestry. Will Defra listen?
- Maybe it’s too busy consulting on the Nagoya Protocol. Wonder how good that will be for agroforestry.
- I don’t care what anyone says, I like microwaves.
- Wait, we missed Hug a Taxonomist Day?
- And Persian New Year?
- De Schutter’s final report. Main message not lost on the Pacific island countries.
Who pays for banana research?
A little squib in The Economist a week ago caught my eye.
The banana world was split over the merits of a merger between Chiquita and Fyffes that will create the fruit’s biggest distributor. Antitrust regulators will look closely at the deal, especially in Europe, which imposed stiff tariffs on Latin American bananas until 2012. But some say a merger makes sense, given the current squeeze in profit margins as a result of the costs of tackling potentially disastrous diseases in banana crops.
There’s a graph too, of banana exports by country. But that’s besides the point. The point, as I see it, is in that final sentence. I’d love to know how much Fyffes and Chiquita (and Dole and Uncle Tom Cobley and all) are contributing to research to combat the spread of Tropical Race 4 of Fusarium wilt. Indeed, some would say that the industry is the problem.
Brainfood: Carpathian landuse, Yield & biodiversity, Cajanus @ICRISAT, Wheat meddling, Grape acne, Safflower diversity, Mangosteen origins, Agroforestry and SDGs, Brazilian Gir
- Forest and agricultural land change in the Carpathian region—A meta-analysis of long-term patterns and drivers of change. Collapse of socialism bad for agriculture, good for forests. At the level of cover anyway, who knows what’s happened to diversity.
- Closing yield gaps: perils and possibilities for biodiversity conservation. Better yields potentially good for birds, but everyone needs to work together.
- The Wild Genepool of Pigeonpea at ICRISAT Genebank-Status and Distribution. There are still some gaps.
- Meddling Wheat Germplasm to Augment Grain Protein Content and Grain Yield. I just love that title.
- Interkingdom transfer of the acne causing agent, Propionibacterium acnes, from human to grapevine. First time ever, apparently, that a human pathogen attacks a crop. But do I have to start worrying about wine?
- Discrimination and genetic diversity of cultivated and wild safflowers (Carthamus spp.) using EST-microsatellites markers. C. palestinus is the closest.
- New evidence on the origin of mangosteen (Garcinia mangostana L.) based on morphology and ITS sequence. Not an interspecific hybrid after all.
- Knowledge gaps and research needs concerning agroforestry’s contribution to Sustainable Development Goals in Africa. Can agroforestry concepts and practices form an effective, efficient and fair pathway towards the achievement of many Sustainable Development Goals? Yes, but only if governance of food production is multi-sectoral and system-based.
- History, structure, and genetic diversity of Brazilian Gir cattle. Diversity is not as restricted as might be feared, so it can probably take a breeding programme with high selection intensity.
Nibbles: Peanut history, Capsicum history, Sequencing history, Globalized rice, Sustainable salmon, Women & agriculture, Climate change & yields, Forest conservation, Bumblebee conservation
- Lots to catch up on, strap yourselves in.
- The South’s original peanut is the Carolina African runner, and it is in need of help.
- Saudi Aramco World does its usual class number, this time on chili peppers. And, in a similar vein, more than you probably want to know about Tabasco sauce.
- The evolution of DNA sequencing. In 76 slides, no less, but worth it.
- Japanese rice grown in Uruguay for U.S. hipsters. Gotta love globalization.
- Sustainable salmon at long last?
- Mind the gender gap.
- Latest modelling suggests 2% crop yield decline per decade, assuming modest 2 degree C rise in temperatures by 2050. The original paper. We are so screwed. (Well, Uruguayan rice growers and U.S. hipsters aren’t, not so much.) No, really. No, wait…
- You know, if we need supercomputers to tell us that forest corridors are good for seed dispersal, it’s no wonder we can’t stop global warming. Just kidding, I think it’s great that supercomputers get a break from climate models every once in a while. Oh, and isolated trees not entirely useless either.
- Native wild bumblebees also in trouble, not just honeybees.
- So did you miss us? Even more tomorrow to clear the decks.
Brainfood: Intercropping, Biodiversity loss, Fisheries evolution, Pigeonpea diversity, Upland framing, Alpine agroforestry, Italian core tomatoes, Madagascar adaptation
- Is there an associational resistance of winter pea–durum wheat intercrops towards Acyrthosiphon pisum Harris? Yep. Which is important for organic systems, apparently, because they are martyrs to this aphid.
- Interactions between climate change and land use change on biodiversity: attribution problems, risks, and opportunities. Interactions make things complicated, but fortunately there are some pretty simple things you can do that address multiple drivers of biodiversity loss. Including for crop wild relatives?
- What can selection experiments teach us about fisheries-induced evolution? Harvesting can lead to rapid genetic change and lower fisheries yields.
- Genetic Diversity and Demographic History of Cajanus spp. Illustrated from Genome-Wide SNPs. Asia species different to Australian. Madhya Pradesh and Andhra Pradesh centres of origin and domestication. More diversity within populations and landraces than between states.
- Mixed Grazing Systems Benefit both Upland Biodiversity and Livestock Production. Livestock grazing management on upland farms influences economic outputs, biodiversity and greenhouse gas emissions, all at once. Mixed upland grazing systems consisting of sheep and cattle is your win-win-win. Heirloom breeds no help, alas. Because they don’t count as biodiversity, I guess.
- What plant traits tell us: Consequences of land-use change of a traditional agro-forest system on biodiversity and ecosystem service provision. Both abandonment and intensification of traditionally managed larch agroforestry in the Alps are bad.
- Genetic diversity in Italian tomato landraces: Implications for the development of a core collection. You may need up to 25% of a southern Italian collection of open-pollinated tomato landraces to get a decent core. But since the collection is only 75 landraces anyway…
- Extreme vulnerability of smallholder farmers to agricultural risks and climate change in Madagascar. Main coping strategy seems to be eating less food. And moving from rice to cassava, beans and wild yams. Scary.