This study was conducted in the period between the middle. February-April 2558 in the greenhouse. Village near San Sai, Chiang Mai, Nong Han district. A position at latitude 18 ° 55 '36 "N and longitude 98 ° 59' 15" E above sea level, average 350 m., Has conducted experiments planned study Factorial in Randomized Complete Block Design (. RCBD) in irrigation cisterns dry and wet. (Intermittent irrigation) compared to Submergence of land (Shallow continuous flooding).