The experiment was conducted during 2015-2017 in kharif and rabi season on Crop Research Station, Nawabganj, . Azad University of Agriculture and Technology, Kanpur to carried out the on rice and wheat crop of cropping system with seven treatments i,e.; Control (Sodic water) (T1), Gypsum Beds Treatment of sodic waters(T2), Soil Application of gypsum (25% gypsum Requirement) (T3), Soil application of gypsum (25% GR) + GBT of Sodic water(T4), Soil application of gypsum (50% GR) (T5), Soil Application of gypsum (50%GR) +GBT of Sodic water(T6) and Soil application of gypsum (100% GR) (T7) in Randomized Block design (RBD) with four replications. | A study of cropping system on rice-wheat growth parameter and yield attribute of alkali water and gypsum application