The dry weight of shoots and roots were decreased with increasing the flow rate and the length of gully. The dry weight of shoots and roots were higher in nutrient solution than in effluent fish water by 11.64 and 6.68%, respectively.
The dry weight of shoots and roots were decreased withincreasing the flow rate and the length of gully. The dry weightof shoots and roots were higher in nutrient solution than ineffluent fish water by 11.64 and 6.68%, respectively.