EFFECT OF CROP ESTABLISHMENT METHODS AND WEED MANAGEMENT PRACTICES ON PROTEIN CONTENT, NUTRIENT UPTAKE AND YIELD OF RICE (Oryza sativa L.) Vivek Yadav L.R. Singh Rajendra Singh DOI: https://doi.org/10.28941/pjwsr.v15i4.286 PDF Published 2009-12-01 Issue Year 2009, Volume 15 , Issue 4 Section Articles