The United Nations is expecting the worldto harvest more rice in twenty twelvethan was produced last year.The UN's Food and Agriculture Organization saysthe world rice harvest should rise almost two percent,mainly because of increased production in Asia.Large gains are expected for Bangladesh, Burma, China,India, Pakistan, the Philippines and Thailand.The FAO also is predicting a recoveryfor rice harvests in Africa.It expects increased production from Mali,Nigeria and Senegal.But the UN agency says harvests will be lowerin the European Union and the United States.Two reasons for this are unusually dry weatherand falling rice prices,which have led some farmers to plant other crops.Smaller rice harvests also are expectedin Latin America and the Caribbean.Concepcion Calpe is an economist with the FAO.She says good harvests in Asia will lead toreduced demand for rice this year.Demand is expected to fall nine hundred thousand tonsto about thirty-four million metric tons.Ms. Calpe says one reason for the expected dropis better than expected production by some major importers,like Indonesia and Bangladesh.Other countries have set limitson how much rice they are willing to import.The FAO says rice prices have stayed high for many reasons.They include higher costs for fuel,fertilizer and, in some areas, labor.One country where rice prices remain high is China.Concepcion Calpe says the high prices appear to be in disagreementwith official Chinese reports of record harvests.In Thailand, a government price-support programhas led rice exports to fall by twenty percent,to less than eight million tons.The program keeps Thai rice export prices above market prices.As a result, the FAO says, exporters like Australia,India and Vietnam have captured a larger market share.Ms. Calpe notes that Burma could become a major exporter of rice.Many Western governments have eased trade restrictionson Burma recently because of its effortsat political and economic reform.Foreign investment and increased productivity in Cambodiaalso might help that country export more rice.And that's the VOA Special English Agriculture Report.To read, listen to and learn English with our stories,go to VOASpecialEnglish.com.You can also find captioned videos of our programat the VOA Learning English channel on YouTube.