Author: Luigi Guarino

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Mapping agricultural biodiversity et al.

The new Information Development is out and it is a special issue on “GIS and Spatial Information for Rural Development.” You can read the abstracts of papers on, among other things:

  1. generating detailed crop distribution maps for sub-Saharan Africa from much coarser input data  ((You, Liangzhi; Wood, Stanley; Wood-Sichra, Ulrike; Chamberlin, Jordan. Generating plausible crop distribution maps for sub-Saharan Africa using a spatial allocation model. Information Development 2007 23: 151-159))
  2. “An Atlas of the Ethiopian Rural Economy” ((Chamberlin, Jordan; Tadesse, Mulugeta; Benson, Todd; Zakaria, Samia. An Atlas of the Ethiopian Rural Economy: expanding the range of available information for development planning. Information Development 2007 23: 181-192))
  3. a “Socio-Economic Atlas of Vietnam” ((Epprecht, Michael; Heinimann, Andreas; Minot, Nicholas; Muller, Daniel; Robinson, Tim. From Statistical Data to Spatial Knowledge — informing decision-making in Vietnam. Information Development 2007 23: 193-204)) 

This last is actually online, and well worth having a look at, although it is pretty huge to download.

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China to protect biodiversity

China’s new National Strategy for Plant Conservation has just been launched, and Botanic Gardens Conservation International (BGCI) has a write-up about it. An introduction to the strategy is also available. Agricultural biodiversity gets quite a high profile, which is great, and unusual for such exercises. Here’s a few quotes to give you the flavour:

China is home to some of the world’s most important crop, medicinal and ornamental species, such as tea, rice, soy beans, ginseng, magnolias, camellias & peaches.

China is … keen to investigate novel methods of ‘eco-agriculture’, in a bid to introduce more sustainable land management practices to a country which is still largely agricultural.

The system known as the “3R Model” (Resources, Research, and Resolution) has recently produced a unique golden-fleshed kiwi fruit, bred from wild native kiwi vines that were conserved by the project.

A national Chinese seed bank (containing 340,000 accessions) and a network of regional seed banks ensures the long-term conservation of the genes of important crops, such as rice and soya beans.

Over 11,000 species are used in traditional Chinese medicine. Of the 600 plant species that are regularly used, sustainable cultivation systems have been developed for 200 species, thereby preventing their unsustainable harvesting from the wild.

One thing I didn’t understand, though. There’s a picture of a cultivated field in the introduction to the strategy, and also in the BGCI piece, with the following caption:

Fields of cultivated ‘wild’ barley, found only in the Chinese Himalayas, demonstrate the importance of local and ethnic crop varieties.

No doubt there are wild species of Hordeum in the Chinese Himalayas. But what does it mean to say that they are cultivated? Similarly, there is cultivated barley there. But what does it mean to say that it is “wild”?

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Youth farmstands in the Garden State

Rutgers University’s New Jersey Agricultural Experiment Station has something called a Youth Farmstand Program. Farmstands — market stalls selling local produce, often organically grown — offer “a hands-on entrepreneurial experience to youth in the mechanics of owning and operating a small business, based on the premise that experience really is the best teacher.” They also provide “a unifying framework for youth, farmers & communities to achieve success. Each needs the others’ support to grow and prosper, so everyone wins!” Sounds like a great idea to promote agricultural biodiversity, better nutrition and youth development all at the same time.

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Battling risk

Here’s how Jeffrey Sachs starts a recent article in Scientific American:

Life at the bottom of the world’s income distribution is massively risky. Households lack basic buffers — saving accounts, health insurance, water tanks, diversified income sources and so on — against droughts, pests and other hazards. The bodies of the poor often lack enough nutrients to rebuff diseases. Even modest shocks, such as a temporary dry spell or a routine infection, can be devastating. 

He uses this platform to launch a plea for innovative forms of insurance, things like weather-linked bonds combined with other financial services for farmers. The Millennium Village of Sauri in Kenya has apparently been having some encouraging experiences with such instruments, and they certainly seem worth exploring and testing. Anything that helps farmers manage risk must be welcome.

But what about the best agricultural insurance policy of all? What about agricultural biodiversity, in all its guises? Not much — or any, in fact — talk about agrobiodiversity from Prof. Sachs, beyond that “and so on.”