An employee inspects stores of ammonium nitrate at OAO EuroChem, Russia's largest producer of nitrogen fertilizers, in Novomoskovsk, Tula region, Russia, on Thursday, Aug. 11, 2011. Farmers from China to Brazil are turning Russia into a global center for fertilizer exports and spurring a record borrowing spree by producers as rising sales send interest costs tumbling. Photographer: Andrey Rudakov/Bloomberg via Getty Images
