Following are the statements with respect to economization of irrigation water in rice
A. Rice should be cultivated on heavy soils with percolation above 5 mm per day
B. Subsoil loosening to enhance water flux to soil.
C. Rice should be grown in small isolated blocks to reduce seepage
D. Application of tank silts to light soils E. Pudding to reduce soil permeability Choose the correct answer from the options given below