Two types of corn are grown in Cambodia: white and red corn. The total estimated quantity of corn (maize) produced in 2010/11 was 780,774 tons (Table 10), including 655,091 tons of red corn (83.9%) and 125,684 tons of white corn (16.1%). At provincial level, the highest production density5 of total corn in 2010/11 was 107.1 tons/km2 in Pailin followed by: 34.2 tons/km2 in Battambang; 20.2 tons/km2 in Kandal; 7.8 tons/km2 in Prey Veng; 5.5 tons/km2 in Phnom Penh; 4.9 tons/km2 in Kampong Cham; 3.0 tons/km2 in Banteay Meanchey; 2.9 tons/km2 in Preah Vihear; 1.9 tons/km2 in Kampong Speu; and 0.8 tons/km2 in Kampong Chhnang; with lowest production density of 0.03 tons/km2 in Kandal and Svay Rieng Provinces.