Category: Mainstream

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Traditional farming in Spain … and elsewhere

Trillo-2-2 National Geographic has a fine feature called Photo of the Day. Today’s shows a Spanish farmer with a wooden, sled-like contraption with sharp rocks embedded in the bottom. It’s a threshing board, used at harvest time to cut up straw, separate cereal grains from chaff and break open chickpea pods. Now, unfortunately I can’t just take the NatGeo photo and put it up here for you to see, you’ll just have to go to their site, but I did look around for an illustration that was in the public domain, and I found it at Answers.com, in a fascinating article on the history of these tools. The NatGeo photo is worth seeing, though. While surfing, I also ended up at the Food Museum Online, which I’d never come across before. It’s not the prettiest looking site, but it has some great content, including illustrations of traditional farming practices and tools. There’s also a blog, with a feed.

Photo of a Spanish “trillo” by José-Manuel Benito

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Tropical Europe

It is easy to forget that Europe – at least political Europe, if not geographical Europe – includes some sub-tropical and tropical areas, ranging from the Azores to French Guyana. Now there’s a project which tries to bring some of these territories together “to identify common challenges” in biodiversity conservation and “tackle them in a coordinated way.” It is called NET-BIOME (NETworking tropical and subtropical Biodiversity research in OuterMost regions and territories of Europe in support of sustainable development). I know what you’re thinking: will it address agricultural biodiversity? Difficult to say from the information I’ve been able to find on it, but needless to say I for one think it should!

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EU puts Trust in Sheep

A new Consortium to study heritage sheep breeds across Europe got off the ground recently with a meeting in Yorkshire, England. The meeting came at the end of a project set up by the European Union, although I confess I have found it very difficult to find out more. Help, if you can.

Heritage breeds are not necessarily rare, but they are often geographically isolated and that can put them at risk. After the most recent outbreak of foot and mouth disease in England man thousand Herdwicks were dead in England, and blue tongue threatened the Mergelland sheep of the Netherlands. The project will study threats and how to conserve and make use of sheep breeds. According to Amanda Carson, of the Sheep Trust, who is leading the new European consortium, “the information we gather will also inform policy-makers, nationally and at European level, about the best way to look after our farm animal genetic resources”.

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Wheat “blends” out-perform monocultures

This is astonishing. Luigi said that a dominant meta-narrative in our circles is that selection and breeding displace diversity. Another is that well-bred monocultures improve yields. There’s always been an opposing point of view, most closely associated with the name of Professor Martin Wolfe. Now no less a leviathan than the United States Department of Agriculture seems to agree.

In a ground-breaking experiment, USDA scientist Christina Cowger made mixtures — blends — of two or more wheat varieties and planted them in experimental plots in North Carolina. The results?

The blends outyielded the pure varieties by an average of 2.3 bushels per acre. … That’s a 3.2-percent yield advantage. Blends and pure varieties did not differ in test weight or quality across environments, and blends were either beneficial or neutral with respect to diseases.

Blends are also more stable from year to year, a fact that may be behind farmers taking matters into their own hands: 10 to 15 per cent of the wheat area of Kansas and Washington states was planted to mixtures over the past four years.

I’m looking forward to seeing the full published paper.

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Alternative livelihoods

Do wander over to the latest edition of New Agriculturist, which, among other things, has a great feature giving examples of farmers adopting new crops and other ways of making a living as alternatives to illicit, environmentally damaging or otherwise inappropriate ones.