Sunday, April 05, 2009

Small farms give better bang for buck

According to the NYT small farms are more productive than large farms

Until now, food production has been controlled by Big Agriculture, with its macho fixation on “average tonnage” and “record harvests.” But there’s a cost to its breadbasket-to-the-world bragging rights. Like those big Industrial Age factories that once billowed black smoke, American agriculture is mired in a mind-set that relies on capital, chemistry and machines. Food production is dependent on oil, in the form of fertilizers and pesticides, in the distances produce travels from farm to plate and in the energy it takes to process it.

For decades, environmentalists and small farmers have claimed that this is several kinds of madness. But industrial agriculture has simply responded that if we’re feeding more people more cheaply using less land, how terrible can our food system be?

Now that argument no longer holds true. With the price of oil at more than $120 a barrel (up from less than $30 for most of the last 50 years), small and midsize nonpolluting farms, the ones growing the healthiest and best-tasting food, are gaining a competitive advantage. They aren’t as reliant on oil, because they use fewer large machines and less pesticide and fertilizer.

In fact, small farms are the most productive on earth. A four-acre farm in the United States nets, on average, $1,400 per acre; a 1,364-acre farm nets $39 an acre. Big farms have long compensated for the disequilibrium with sheer quantity. But their economies of scale come from mass distribution, and with diesel fuel costing more than $4 per gallon in many locations, it’s no longer efficient to transport food 1,500 miles from where it’s grown.

More in a similar vein Organic farming can feed the world .

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