Long-term effect of fertilizer application, substitution and continuous cropping on soil properties and crop yield under rice-wheat cropping system in a mollisol

Singh, Ajeet PratapBhatt, Maneesh2018-04-232018-04-232016-06http://krishikosh.egranth.ac.in/handle/1/5810044341enLong-term effect of fertilizer application, substitution and continuous cropping on soil properties and crop yield under rice-wheat cropping system in a mollisolThesis