Impact of NPK levels on soil fertility, productivity and quality of soybean [Glycine max (L.) merill] under STCR approach

Upadhyay, A.K.Ahirwar, Vidhya Devi2017-02-272017-02-272016http://krishikosh.egranth.ac.in/handle/1/5810002665enSOIL SCIENCE AND AGRICULTURAL CHEMISTRYImpact of NPK levels on soil fertility, productivity and quality of soybean [Glycine max (L.) merill] under STCR approachThesis