A worker carries a bundle of rice stalks at a rice field at Gowa district, Indonesia's South Sulawesi province May 7, 2011. ASEAN, together with China, Japan and South Korea, has agreed to have a rice reserve of over 700,0000 tonnes to protect against volatile commodity prices, which had surged this year before unexpectedly diving this week. REUTERS/Yusuf Ahmad (INDONESIA - Tags: AGRICULTURE BUSINESS IMAGES OF THE DAY)