Seek alternatives to maize, Kenyans told

Maybe, just maybe, the tide is beginning to turn away from derivative monocultures in countries where those crops are risky. That seems to be the case in Kenya, where the Daily Nation reports that farmers are being urged to plant other crops that are less risky. David Nyameino, chief executive of the Cereal Growers Association, says Kenya needs a commitment by the government to promote such foods.

Non-maize crops are viewed with a degree of suspicion by Kenyans, to the extent that farmers would rather gamble with the chance of good rains rather than plant them. …

“The government should emphasis on demand for other forms of food beside maize such as sweet potatoes, cassava, beans and peas,” Mr Nyameino told the Sunday Nation. “By this we are not taking away the demand for maize but are creating demand for other foods such as sorghum and millet.”

Will government, and farmers, heed the message?

Corn thoughts

The idea that maize and man co-opted one another in pursuit of world domination is not as new as some people seem to think. I’m reading “Corn and Capitalism: How a Botanical Bastard Grew to Global Dominance” by Arturo Warman, translated by Nancy Westrate. The original Spanish edition dates to 1988 and the translation to 2003, and although some bits have undoubtedly been updated the one over-riding impression I have so far is that all indicators of corn’s global dominance are probably now even greater than they are in the book. But that’s not why I am blogging.

Rather, I am puzzled by a reference on page 7 to a crop of American origin called sesame. That brought me up short. Sesame, Sesamum indicum, is almost certainly Indian in origin. Fortunately, Warman, or Westrate, gives a Latin name, Amaranthus cruentus, and says that it is known as Alegria, or “joy”. That makes more sense. A. cruentus is one of the three amaranth species grown for its grain, which admittedly does look a little like sesame seed. And it is the one often known in English as red amaranth, for the flower (and flour?) colour of a group of varieties that was, apparently, used as an element of ritual throughout the Americas. It represented blood, and that may have been the reason colonial religious nuts attempted to ban its cultivation and use. ((“Communion wine is completely different, you dolt.”))

Is there, then, some reason why Warman and Westrate refer to it as sesame? A Spanish word, perhaps?

All this is especially interesting in view of later paragraphs dedicated to the original domestication site of corn, Old World or New. ((It is hard to realize that this was once a subject of discussion.)) Part of the evidence that scholars adduced in support of an Old World origin was linguistic, names such as Egyptian sorghum, Syrian grain, grain from Mecca, Indian wheat, Spanish wheat, Portuguese grain and, here in Italy, Gran Turco. What all of these have in common is the notion that maize comes from somewhere else, often self-contradictory, but that was enough to send Old World supporters into a frenzy. They simply could not bring themselves to believe that such a wonderful plant had been domesticated by the lowly creatures of the Americas.

And speaking of names, it came as another shock to learn that Teosinte, the ancestor of maize, gets its name from a Nahuatl word for “corn of the gods”. How many other foods of the gods are there, I wonder?

A citrus species in need of research?

It seems that citrus canker, a nasty bacterial disease, has been officially eradicated in Australia. Good news, but there is a bit of a dark lining. Along with 495,000 commercial citrus trees and 4000 residential trees, the eradication programme has included destroying a lot of trees of native Citrus glauca in the affected area. Desert Lime is well-known bush tucker, as well as a potential resource for Citrus breeding. It’s not currently considered endangered, but there’s not really all that much research about it ((That’s a bit of a casual way of introducing the fascinating Australian New Crops Web Site. Thanks to Danny for the tip.)), so that might be optimistic. There are only 8 germplasm accessions worldwide (page 29), apparently. That sounds inadequate to me. Especially given the historic proportions of the current drought, which is affecting the whole of SE Australia, including areas of C. glauca.

LATER: See also a map of the latest spate of bushfires in Australia. A threat to this and other crop wild relatives?

The perils of diversification

Alex Tiller forecasts a price spike in the cost of salads and melons in the US this summer as a result of a drought in California’s Central Valley. Farmers are abandoning those crops to save water for even more valuable crops, like almonds. Tiller suggests that

The coming cost spikes in lettuce and melon may provide incentives for growers outside the “melon belt” to invest in the production of these popular fruit and vegetable crops.

Right. But unless those farmers can fashion some kind of new deal with their buyers they’ll be able to kiss goodbye to their investment and their income just as soon as California gets another normally wet season, which it will, soon enough. Prices will plummet, and the buyers will abandon (more) local suppliers to save a couple of cents. You mark my words.