A field study was conducted entitled with “Standardization of Alternate Wetting and Drying (AWD) method of water management in low land rice (Oryza sativa (L.) for up scaling in command outlets”. The treatments consisted of continuous submergence throughout the crop growing season besides AWD irrigation regimes with two pond water depths of 3 and 5 cm and drop in pond water levels in field water tube below ground level to 5, 10 and 15 cm depth. | Dynamics of nitrogen uptake under alternate wetting and drying method of water management in low land rice Oryza sativa
