Farmers once cultivated a wider array of genetically diverse crop varieties, but modern industrialized agriculture has focused mainly on a commercially successful few. Now a rush is on to save the old varieties—which could hold genetic keys to de- veloping crops that can adapt to climate change. “No country is self-sufficient with its plant genetic resources,” says Francisco Lopez, of the secretariat of the International Treaty on Plant Genetic Resources for Food and Agriculture. The group oversees the exchange of seeds and other plant materials that are stored in the world’s 1,750 gene banks. — Kelsey Nowakowski
That’s the introduction to a nice feature in the current National Geographic, part of the series The Future of Food. Problem is, I can’t find it online any more. I swear it was there, but it’s not any more. Maybe it was a copyright issue, and it will come back later, when National Gepgraphic is good and ready.
Anyway, the piece is entitled The Potato Challenge:
Potatoes in southwestern China had long been plagued by disease, so scientists began searching for blight-resistant varieties that could be grown in tropical highlands. By the mid-1990s researchers at Yunnan Normal University in China and the International Potato Center (CIP) in Peru had created a new resistant spud using Indian and Filipino potatoes.
The resistant spud is Cooperation-88, of course, and if and when the piece finds its way online you’ll be able to admire some fancy infographics summarizing how it was developed and the impact it has had.