From Restless Valley: Revolution, Murder, and Intrigue in the Heart of Central Asia, by Philip Shishkin (Yale, 2013), Kindle Loc. 4701-4717:
Uzbekistan’s cotton troubles have a long history. In the nineteenth century, Russian imperial planners insisted the Uzbeks ramp up their cotton production to feed the commercial demands of the realm. At the time, Russia was importing a lot of cotton from the United States at a high cost. The newly conquered Central Asian plains, with their arid climate, provided an ideal setting for building a domestic cotton industry. Hundreds of cotton gins sprung up throughout the region. Deeming the local strain of cotton too crude, the Russians introduced an American strain whose longer fibers were better suited to producing fine clothes.
Aided by Russian financial incentives, cotton began to displace traditional food crops grown by local farmers and became the primary cash crop. A senior Russian colonial official “acknowledged bluntly that cotton was ‘the central nerve and main point of interest and concern of the local population. At the same time it is also the link connecting Turkestan with Moscow and the rest of Russia.’” Russian engineers built a railway line, in part to facilitate the cotton trade. The Russian push succeeded: in 1860, Central Asia supplied no more than 7 percent of cotton to Russian mills. By 1915, that figure had grown to 70 percent.
The Soviets continued the practice, and the obsession with cotton began to take its toll on the land. “Moscow turned Central Asia into a mega-farm designed to produce ever greater quantities of cotton. To this end irrigation kept being expanded beyond the capacity of Central Asian rivers, the soil exhausted by monoculture kept getting saturated with chemical fertilizers, the crops sprayed by clouds of pesticides and herbicides, and instead of fully mechanizing the production, cheap native labor was routinely used for harvesting the [cotton],” writes Svat Soucek, an eloquent chronicler of Central Asian history. In the waning years of the Soviet Union, fudging cotton-output figures gave rise to a wide-ranging corruption investigation that ensnared high-ranking officials both in Tashkent and in Moscow. The leaders of independent Uzbekistan continued the cursed agricultural model.