- Governance of seed and food security through participatory plant breeding: Empirical evidence and gender analysis from Syria. Women are important.
- Comparison of pollinators and natural enemies: a meta-analysis of landscape and local effects on abundance and richness in crops. Both can be managed at the same time.
- Biodiversity and recipe contests: Innovative socioecological approaches to capture ecological knowledge and conserve biodiversity in Arunachal Pradesh. Women are important.
- Rice breeding in the post-genomics era: from concept to practice. China is where it’s at.
- SNPing Aegilops tauschii genetic diversity and the birthplace of bread wheat. Caspian Iran is where it’s at.
- Inferring recent historic abundance from current genetic diversity. It might actually be possible to infer historic abundance from the genetics of contemporary samples only, which seems kinda awesome.
- Europe’s other debt crisis caused by the long legacy of future extinctions. The current conservation status of vascular plants in Europe reflects the situation in 1900. Can’t help thinking this should be mashed up with the one above.
- Low genetic diversity and significant structuring in the endangered Mentha cervina populations and its implications for conservation. Low only at population level, so must conserve multiple populations. Which one would probably have done anyway, but now at least we know which.
Drone targets Millennium Seed Bank
eBee results – and the best shot of the seed bank. pic.twitter.com/WG94HOgX3f
— KewGIS (@KewGIS) April 26, 2013
Pacific taro debuts in West Africa
Readers with a long memory and a thing for root crops may remember our various posts over the past couple of years about an outbreak of Taro Leaf Blight in West Africa, and the promise that resistant varieties from the Pacific may hold for combating the epidemic. Well, our friends at the International Network of Edible Aroids are doing something about it. They’ve just published photos of TLB-resistant varieties from the genebank of the Secretariat of the Pacific Community in Fiji being evaluated in Cameroon. Fingers crossed. And I’m sure collections of the local varieties are being made. Aren’t they?
(Photo by Leke Walter Nkeabeng, Molecular Plant Virus Epidemiologist,
National Scientific Coordinator of Annual Crops, Yaounde, Cameroon,
reproduced by courtesy of the International Network of Edible Aroids)
The history of national flower collections in the UK
A Facebook post by Plant Heritage earlier today pointed me to a news item on their website to the effect that collections of Monarda and Nepeta have been added to its nation-wide programme of National Plant Collections.
The Collections based near Okehampton, Devon, have been put together by Fi Reddaway in her two acre garden on the edge of Dartmoor. She has used the development of the Collections to help her rehabilitate from ME diagnosed in 2004.
Good news in its own right, for various different reasons. But it also reminded me, coming so hot on the heels of yesterday’s post about UK genebanks, of an intriguingly similar reference I’d run across a few weeks ago on the website of the Cambridge University Botanic Garden:
Our National Collection of Tulipa (species only) is believed to be the only surviving collection in the country recognised under the Ministry of Agriculture’s special collection scheme that was introduced after the Second World War. The origins of the collection, however, go back much further and lie in a tragedy. William Dykes, master of Charterhouse School, keen amateur gardener and botanist, and Secretary of the Royal Horticultural Society (RHS), was a passionate collector of two bulbous genera, Tulipa and Iris. Sadly, in November 1925, only a week after receiving the Victoria Medal of Honour from the RHS, Dykes was killed in a motoring accident.
A sad story indeed, but what is this “Ministry of Agriculture … special collection scheme that was introduced after the Second World War”? I tweeted the reference to Prof. Brian Ford-Lloyd, who might be expected to know about plant genetic resources matters in the UK, and he had not heard of any such scheme, but pointed me in the general direction of the National Archives website.
Bingo! Or at least maybe. Because a little searching soon resulted in a reference to the document “National Species Collections of Flowers: grant to Royal Botanic Gardens, Kew“, dated 1948-1957. Now, I don’t have access to the document in question, so I’m not sure if this “National Species Collections of Flowers” thing is the same as the CU Botanic Garden’s “Ministry of Agriculture … special collection scheme” or indeed Plant Heritage’s “National Plant Collections” programme. Maybe someone out there can clarify the matter. And maybe even tell us if that tulip collection is indeed the last of its ilk.
In the meantime, I choose to marvel at the fact that in a post-war Britain beleaguered by rationing and grappling with all sorts of social problems, the Ministry of Agriculture supported the setting up of a National Species Collections of Flowers.
Genebanks in the UK
The latest issue of Plant Breeding Matters, the organ of the British Society of Plant Breeders, focuses on genebanks around the UK. In particular, the ones at the John Innes Centre and Kew, but the accompanying map hints at further treasures. We have mentioned a couple of these other genebanks before (Brogdale, Warwick), more often than not, alas, to report on their precarious state. But maybe things are changing.