Studies on behaviour of iron and manganese in sodic soils in relaton to amelioration and crop nutrition.

Yadav, J.S.P.Sharma, B.M.2016-03-222016-03-221983http://krishikosh.egranth.ac.in/handle/1/65367enalkali-soil-areas, indo-gangetic-plains, Fe-and-Mn, rice-crop, sodic-soil, leaching, gypsum, Pyrite, reclaiming-efficiencyStudies on behaviour of iron and manganese in sodic soils in relaton to amelioration and crop nutrition.Thesis